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75 results on '"Hilton, C D."'

1. Disseminated Toxoplasmosis in a Captive Ring-Tailed Lemur (Lemur catta)

Author: Spencer, J. A., Joiner, K. S., Hilton, C. D., Dubey, J. P., Toivio-Kinnucan, M., Minc, J. K., and Blagburn, B. L.
Published: 2004

2. Diffractive dijet production at HERA

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bähr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H. -J., Beier, C., Belousov, A., Berger, Ch., Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J. C., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D. P., Brückner, W., Bruel, P., Bruncko, D., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Cousinou, M. -C., Cox, B. E., Cozzika, G., Cvach, J., Dainton, J. B., Dau, W. D., Daum, K., David, M., Davidsson, M., De Roeck, A., De Wolf, E. A., Delcourt, B., Demirchyan, R., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K. T., Dowell, J. D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flügge, G., Fomenko, A., Formánek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grässler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampe, M., Haustein, V., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladky, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hurling, S., Ibbotson, M., İşsever, Ç., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D. M., Jönsson, L., Johnson, D. P., Jung, H., Kaestli, H. C., Kander, M., Kant, D., Karlsson, M., Kathage, U., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I. R., Kermiche, S., Keuker, C., Riesling, C., Klein, M., Kleinwort, C., Knies, G., Könne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krämerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Küpper, A., Küster, H., Kuhlen, M., Kurča, T., Laforge, B., Lahmann, R., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krüger, H., Malinovski, E., Maraček, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H. -U., Martyniak, J., Maxfield, S. J., McMahon, S. J., McMahon, T. R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J. V., Mroczko, E., Müller, D., Müller, K., Murín, P., Nagovizin, V., Naroska, B., Naumann, Th., Négri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, Ch., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Pösch, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schmidt, D., Schmidt, G., Schoeffe, L., Schröder, V., Schultz-Coulon, H. -C., Schwab, B., Sefkow, F., Semenov, A., Sheelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Tapprogge, S., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truöl, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkár, S., Valkárová, A., Vallée, C., Van Esch, P., Van Mechelen, P., Vazdik, Y., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. -G., Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wünsch, E., Žáček, J., Zálešâk, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zurNedden, M., and H1 Collaboration
Published: 1999
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3. Measurement of the inclusive di-jet cross section in photoproduction and determination of an effective parton distribution in the photon

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bähr, J., Bán, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, M., Behrend, H. -J., Beier, C., Belousov, A., Bergen, Ch., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J. C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D. P., Brückner, W., Bruel, P., Bruncko, D., Brune, C., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Cousinou, M. -C., Cox, B. E., Cozzika, G., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dan, W. D., Daum, K., David, M., Davis, C. L., De Roeck, A., De Wolf, E. A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K. T., Dowell, J. D., Droutskoi, A., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flügge, G., Fomenko, A., Formánek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grässler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampell, M., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Herynek, I., Hess, M. F., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladký, J., Höppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hütte, M., Ibbotson, M., Işsever, Ç., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D. M., Jönsson, L., Johnson, D. P., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Köhne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krämerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Küpper, A., Küster, H., Kuhlen, M., Kurça, T., Laforge, B., Lahmann, R., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., Lipinski, J., List, B., Lobo, G., Lopez, G. C., Lubimov, V., Lüke, D., Lytkin, L., Magnussen, N., Mahlke-Krüger, H., Malinovski, E., Maraček, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H. -U., Martyniak, J., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J. V., Mroczko, E., Müller, D., Müller, K., Murín, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, Th., Négri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, Ch., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., PitZl, D., Pöschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Miter, K., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schöning, A., Schröder, V., Schuhmann, E., Schultz-Coulon, H. -C., Schwab, B., Sefkow, F., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Tapprogge, S., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truöl, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkár, S., Valkárová, A., Vallée, C., Van Esch, P., Van Mechelen, P., Vandenplas, D., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., and H1 Collaboration
Published: 1998
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4. Bose-Einstein correlations in deep inelastic $ep$ scattering at HERA

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bähr, J., Bán, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H. P., Beck, M., Behrend, H. -J, Belousov, A., Berger, Ch, Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Boiras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brückner, W., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Cousinou, M. -C, Cox, B. E., Cozzika, G., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Roeck, A., Wolf, E. A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K. T., Dowell, J. D., Dreis, H. B., Droutskoi, A., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Feist, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flügge, G., Fomenko, A., Formánek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Genzel, H., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Krzysztof Golec-Biernat, Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grässler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladký, J., Höppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hütte, M., Ibbotson, M., Işsever, Ç, Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D. M., Jönsson, L., Johnson, D. P., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Köhler, T., Könne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krämerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Küpper, A., Küster, H., Kuhlen, M., Kurča, T., Kurzhöfer, J., Laforge, B., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lomas, J. W., Lopez, G. C., Lubimov, V., Lüke, D., Lytkin, L., Magnussen, N., Mahlke-Krüger, H., Malinovski, E., Maraček, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H. -U, Martyniak, J., Mavroidis, T., Maxfield, S. J., Mcmahon, S. J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J. V., Mroczko, E., Müller, D., Walter, T., Müller, K., Murín, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, Th, Négri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, Ch, Niggli, H., Nowak, G., Nunnemann, T., Nyberg-Werther, M., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Pöschl, R., Pope, G., Povh, B., Prell, S., Rabbertz, K., Rädel, G., Riedlberger, J., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rüter, K., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schöning, A., Schröder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stößlein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truöl, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkár, S., Valkárová, A., Vallée, C., Esch, P., Mechelen, P., Vandenplas, D., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. -G, Wittek, C., Wobisch, M., Wollatz, H., Wünsch, E., Žáček, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zur Nedden, M., Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: Physics, Particle physics, Annihilation, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Scattering, FOS: Physical sciences, Bose–Einstein correlations, HERA, Inelastic scattering, 01 natural sciences, Charged particle, High Energy Physics - Experiment, Hadronization, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Invariant mass, Nuclear Experiment, 010306 general physics
Abstract: Two-particle correlations in invariant mass are studied separately for like-sign and unlike-sign charged particles produced in deep inelastic positron-proton scattering in a new kinematical domain. The data were taken with the H1 detector at the HERA storage ring in 1994, in which 27.5 GeV positrons collided with 820 GeV protons at a centre of mass energy sqrt{s}=300 GeV. The observed enhancement of the like-sign correlations at low invariant masses is related to the dimensions of the hadronic source. The data are compared to different QCD models where the hadronization is performed with the string-fragmentation model. Results are presented for the first time separately for diffractive and non-diffractive scattering, in domains of four-momentum transfer, Bjorken-x, and hadronic center of mass energy, and in intervals of charged particle multiplicity. The observed source radii do not differ strongly from those measured in lower energy lepton-nucleon inelastic scattering, and e^+e^- annihilation., 36 pages, 10 Figures
Published: 1997

5. Hadron Production in Diffractive Deep-Inelastic Scattering

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bähr, J., Bán, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behrend, H. -J, Beier, C., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bizot, J. C., Borras, K., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brown, D. P., Brückner, W., Bruel, P., Bruncko, D., Brune, C., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Cousinou, M. -C, Cox, B. E., Cozzika, G., Cvach, J., Dainton, J. B., Dau, W. D., Daum, K., David, M., Roeck, A., Wolf, E. A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K. T., Dowell, J. D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Enzenberger, M., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flügge, G., Fomenko, A., Formánek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grässler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladký, J., Höppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hütte, M., Ibbotson, M., Işever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D. M., Jönsson, L., Johnson, D. P., Jung, H., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Köhne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krämerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Küpper, A., Küster, H., Kuhlen, M., Kurča, T., Laforge, B., Lahmann, R., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehmann, M., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., Lipinski, J., List, B., Lobo, G., Lubimov, V., Lüke, D., Lytkin, L., Magnussen, N., Mahlke-Krüger, H., Malinovski, E., Maraček, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martin, R., Martyn, H. -U, Martyniak, J., Maxfield, S. J., Mcmahon, S. J., Mcmahon, T. R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J. V., Mroczko, E., Müller, D., Müller, K., Murín, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Négri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Pöschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Scheins, J., Schiek, S., Schleif, S., Schleper, P., Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schöning, A., Schröder, V., Schultz-Coulon, H. -C, Schwab, B., Sefkow, F., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Tapprogge, S., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truöl, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkár, S., Alice Valkárová, Vallée, C., Esch, P., Mechelen, P., Vazdik, Y., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. -G, Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wünsch, E., Žáček, J., Zálešák, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zurnedden, M., Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Levy, Jean-Michel, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and H1 Collaboration
Subjects: Nuclear and High Energy Physics, Particle physics, Photon, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Hadron, FOS: Physical sciences, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), symbols.namesake, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Feynman diagram, 010306 general physics, Nuclear Experiment, Physics, 010308 nuclear & particles physics, Scattering, High Energy Physics::Phenomenology, HERA, Deep inelastic scattering, Charged particle, Gluon, symbols, High Energy Physics::Experiment
Abstract: Characteristics of hadron production in diffractive deep-inelastic positron-proton scattering are studied using data collected in 1994 by the H1 experiment at HERA. The following distributions are measured in the centre-of-mass frame of the photon dissociation system: the hadronic energy flow, the Feynman-x (x_F) variable for charged particles, the squared transverse momentum of charged particles (p_T^{*2}), and the mean p_T^{*2} as a function of x_F. These distributions are compared with results in the gamma^* p centre-of-mass frame from inclusive deep-inelastic scattering in the fixed-target experiment EMC, and also with the predictions of several Monte Carlo calculations. The data are consistent with a picture in which the partonic structure of the diffractive exchange is dominated at low Q^2 by hard gluons., 16 pages, 6 figures, submitted to Phys. Lett. B
Published: 1998

6. Scale influence on the energy dependence of photon-proton cross-sections

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arndt, C., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Beck, M., Behrend, H. J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Blumlein, J., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruckner, W., Pascal Bruel, Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Calvet, D., Campbell, A. J., Carli, T., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Cousinou, M. C., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Donovan, K. T., Dowell, J. D., Dreis, H. B., Droutskoi, A., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Erdmann, W., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Genzel, H., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hewitt, K., Hildesheim, W., Hiller, K. H., Hilton, C. D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, D. M., Jansen, T., Jonsson, L., Johnson, D. P., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Lacour, D., Laforge, B., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Levonian, S., Lindstrom, G., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lomas, J. W., Lopez, G. C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Roland Martin, Martyn, H. U., Martyniak, J., Mavroidis, T., Maxfield, S. J., Mcmahon, S. J., Mehta, A., Meier, K., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J. V., Mroczko, E., Muller, D., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Noyes, G. W., Nunnemann, T., Nyberg-Werther, M., Oakden, M., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Pope, G., Povh, B., Prell, S., Rabbertz, K., Radel, G., Reimer, P., Reinshagen, S., Riemersma, S., Rick, H., Riepenhausen, F., Riess, S., Rizvi, E., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Sell, R., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Solochenko, V., Yu. Solovev, Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steiner, H., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thiebaux, C., Thompson, G., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tutas, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Esch, P., Mechelen, P., Ya. Vazdik, Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wilksen, T., Willard, S., Winde, M., Winter, G. G., Wittek, C., Wobisch, M., Wunsch, E., Zacek, J., Zarbock, D., Zhiqing Zhang, Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zuber, K., Zur Nedden, M., Levy, Jean-Michel, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1997

7. Evolution of ep Fragmentation and Multiplicity Distributions in the Breit Frame

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bähr, J., Bán, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H. P., Beck, M., Behrend, H. -J, Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brückner, W., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Büngener, L., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Cousinou, M. -C, Cox, B. E., Cozzika, G., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Roeck, A., Wolf, E. A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K. T., Dowell, J. D., Dreis, H. B., Droutskoi, A., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flügge, G., Fomenko, A., Formánek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grässier, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladký, J., Höppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hütte, M., Ibbotson, M., Işsever, C., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D. M., Jönsson, L., Johnson, D. R., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Köhler, T., Köhne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krämerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Küpper, A., Küster, H., Kuhlen, M., Kurča, T., Kurzhöfer, J., Laforge, B., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lomas, J. W., Lopez, G. C., Lubimov, V., Lüke, D., Lytkin, L., Magnussen, N., Mahlke-Krüger, H., Malinovski, E., Maraček, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H. -U, Martyniak, J., Mavroidis, T., Maxfield, S. J., Mcmahon, S. J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J. V., Mroczko, E., Müller, D., Walter, T., Müller, K., Murín, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Négri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Nyberg-Werther, M., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Pöschl, R., Pope, G., Povh, B., Prell, S., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rüter, K., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schöning, A., Schröder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stößlein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truöl, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkár, S., Alice Valkárová, Vallée, C., Esch, P., Mechelen, P., Vandenplas, D., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. -G, Wittek, C., Wobisch, M., Wollatz, H., Wünsch, E., Žáček, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zurnedden, M., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Levy, Jean-Michel
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], 010308 nuclear & particles physics, Scattering, FOS: Physical sciences, HERA, 16. Peace & justice, 01 natural sciences, Frame of reference, Spectral line, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Fragmentation (mass spectrometry), 0103 physical sciences, Fragmentation function, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], lcsh:QC770-798, High Energy Physics::Experiment, lcsh:Nuclear and particle physics. Atomic energy. Radioactivity, Multiplicity (chemistry), 010306 general physics, Scaling
Abstract: Low x deep-inelastic ep scattering data, taken in 1994 at the H1 detector at HERA, are analysed in the Breit frame of reference. The evolution of the peak and width of the current hemisphere fragmentation function is presented as a function of Q and compared with e+e- results at equivalent centre of mass energies. Differences between the average charged multiplicity and the multiplicity of e+e- annihilations at low energies are analysed. Invariant energy spectra are compared with MLLA predictions. Distributions of multiplicity are presented as functions of Bjorken-x and Q^2, and KNO scaling is discussed., Comment: 24 pages, 9 Figures, figure 2 corrected
Published: 1997

8. Measurement of Event Shape Variables in Deep Inelastic $e^{+}p$ Scattering

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H. P., Beck, M., Behrend, H. J., Belousov, A., Berger, C., Bernardi, G., Bertrand-Coremans, G., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Borras, K., Botterweck, F., Boudry, V., Bourov, S., Braemer, A., Braunschweig, W., Brisson, V., Brown, D. P., Bruckner, W., Pascal Bruel, Bruncko, D., Brune, C., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Cousinou, M. C., Cox, B. E., Cozzika, G., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Roeck, A., Wolf, E. A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K. T., Dowell, J. D., Dreis, H. B., Droutskoi, A., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Formanek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Herynek, I., Hess, M. F., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladky, J., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hutte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D. M., Jonsson, L., Johnson, D. P., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kupper, A., Kuster, H., Kuhlen, M., Kurca, T., Laforge, B., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstrom, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Lopez, G. C., Lubimov, V., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malinovskii, E., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Roland Martin, Martyn, H. U., Martyniak, J., Mavroidis, T., Maxfield, S. J., Mcmahon, S. J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. O., Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J. V., Mroczko, E., Muller, D., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Negri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Poschl, R., Pope, G., Povh, B., Rabbertz, K., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelian, V., Shevyakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Yu. Solovev, Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truol, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Esch, P., Mechelen, P., Vandenplas, D., Ya. Vazdik, Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. G., Wittek, C., Wobisch, M., Wollatz, H., Wunsch, E., Zacek, J., Zarbock, D., Zhiqing Zhang, Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zur Nedden, M., Levy, Jean-Michel, Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and H1 Collaboration
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Scattering, Detector, FOS: Physical sciences, Thrust, HERA, Large range, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Strong coupling, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract: Deep inelastic e^+ scattering data, taken with the H1 detector at HERA, are used to study the event shape variables thrust, jet broadening and jet mass in the current hemisphere of the Breit frame over a large range of momentum transfers Q between 7 GeV and 100 GeV. The data are compared with results from e^+e^- experiments. Using second order QCD calculations and an approach to relate hadronisation effects to power corrections an analysis of the Q dependences of the means of the event shape parameters is presented, from which both the power corrections and the strong coupling constant are determined without any assumption on fragmentation models. The power corrections of all event shape variables investigated follow a 1/Q behaviour and can be described by a common parameter alpha_0., Comment: 19 pages, latex, 4 Figures
Published: 1997

9. Energy Flow in the Hadronic Final State of Diffractive and Non-Diffractive Deep-Inelastic Scattering at HERA

Author: Aid, S., Zsembery, J., Zuber, K., Zurnedden, M., Zimmer, M., Zomer, F., Zhokin, A., Zarbock, D., Zhang, Z., Wunsch, E., Zacek, J., Yiou, T. P., Wittek, C., G Winter, G., Winde, M., Willard, S., Wilksen, T., Wellisch, H. P., West, L. R., Wegener, D., Wegner, A., Weber, M., Weber, G., Waugh, B., Walther, A., Wagener, M., Wagener, A., Wacker, K., Villet, G., Verrecchia, P., Vazdik, Y., Mechelen, P., Esch, P., Vandenplas, D., Vallee, C., Valkarova, A., Usik, A., Valkar, S., Tutas, J., Uelkes, P., Turnau, J., Truol, P., Thiebaux, C., Thompson, G., Theissen, J., Tchernyshov, V., Tchetchelnitski, S., Stolze, K., Tapprogge, S., Tasevsky, M., Straumann, U., Struczinski, W., Sutton, P., Stier, J., Stiewe, J., Stosslein, U., Steiner, H., Stella, B., Steffen, P., Steinberg, R., Steenbock, M., Squinabol, F., Starosta, R., Spiekermann, J., Spielman, S., Spitzer, H., Specka, A., Soloviev, Y., Solochenko, V., Smith, J. R., Smirnov, P., Sirois, Y., Skillicorn, I. O., Siewert, U., Sell, R., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Seidel, M., Sefkow, F., Schwab, B., Schumann, E., Schroder, V., Schmidt, G., Schoning, A., Semenov, A., Schmidt, D., Schlippe, W., Schleper, P., Schleif, S., Schiek, S., Schacht, P., Sankey, D. P. C., Sahlmann, N., Rybicki, K., Ruter, K., Rusakov, S., Rostovtsev, A., Rouse, F., Royon, C., Rosenbauer, K., Roosen, R., Roloff, H. E., Robmann, P., Robertson, S. M., Rizvi, E., Rietz, M., Riess, S., Riepenhausen, F., Riedlberger, J., Riech, V., Rick, H., Reinshagen, S., Reimer, P., Raupach, F., Radel, G., Prosi, R., Rabbertz, K., Prell, S., Pieuchot, A., Pitzl, D., Phillips, J. P., Perez, E., Pawletta, H., Peppel, E., Patel, G. D., Panitch, A., Pascaud, C., Panaro, E., Palmen, P., Ozerov, D., Obrock, U., Oakden, M., Oberlack, H., Olsson, J. E., Nyberg-Werther, M., Noyes, G. W., Nowak, G., Niggli, H., Nisius, R., Ch. Niedzballa, Niebuhr, C., Niebergall, F., Nicholls, T. C., Nguyen, H. K., Neyret, D., Newton, D., Newman, P. E., Th. Naumann, Naroska, B., Nahnhauer, R., Nagovizin, V., Murin, P., Muller, K., Muller, G., Muller, D., Mroczko, E., Morris, J. V., Moreau, F., Moeck, J., Milstead, D., Mikocki, S., Migliori, A., O Meyer, P., Meyer, H., Meyer, J., Merz, T., Meyer, A., Mehta, A., Meier, K., Maxfield, S. J., Mcmahon, S. J., Mavroidis, T., U Martyn, H., Martyniak, J., Masson, S., Martin, G., Roland Martin, Marshall, R., Martens, J., Marks, J., Maracek, R., Marage, P., Mani, S., Malinovski, E., Magnussen, N., Luke, D., Lubimov, V., Lopez, G. C., Lobo, G., Loch, P., Lohmander, H., Lomas, J. W., List, B., Link, J., Linsel, F., Lipinski, J., Levonian, S., Ch. Ley, Lindstrom, G., Lindstroem, M., Leverenz, C., F Laporte, J., Lebedev, A., Lehner, F., Langenegger, U., Lanius, P., Lange, W., Landon, M. P. J., Lamarche, F., Lander, R., Lacour, D., Laforge, B., Kurzhofer, J., Kurca, T., Kuster, H., Kuhlen, M., Kruger, U., Kruner-Marquis, U., Krucker, D., Krehbiel, H., Krasny, M. W., Kramerkamper, T., Kostka, P., Kotelnikov, S. K., Kolya, S. D., Korbel, V., Korn, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J. H., Kolanoski, H., Kole, F., Kaufmann, H. H., Kazarian, S., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Jonsson, L., Johannsen, K., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., A Jabiol, M., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Holtom, T., Horisberger, R., Hoffmann, D., Hoppner, M., Hoeger, K. C., Hladky, J., Hilton, C. D., Hiller, H., Hildesheim, W., Hess, M. F., Herynek, I., Andreev, V., Andrieu, B., D Appuhn, R., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., J Behred, H., Belousov, A., Ch. Berger, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., C Cousinou, M., Ch. Coutures, Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Del Buono, L., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Dullmann, D., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A. B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heinzelmann, J., Henderson, R. C. W., Henschel, H., Hudgson, V. L., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: Quantum chromodynamics, Physics, Current quark, Particle physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Scattering, Hadron, High Energy Physics::Phenomenology, FOS: Physical sciences, Perturbative QCD, HERA, Deep inelastic scattering, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Pomeron, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics
Abstract: An investigation of the hadronic final state in diffractive and non--diffractive deep--inelastic electron--proton scattering at HERA is presented, where diffractive data are selected experimentally by demanding a large gap in pseudo --rapidity around the proton remnant direction. The transverse energy flow in the hadronic final state is evaluated using a set of estimators which quantify topological properties. Using available Monte Carlo QCD calculations, it is demonstrated that the final state in diffractive DIS exhibits the features expected if the interaction is interpreted as the scattering of an electron off a current quark with associated effects of perturbative QCD. A model in which deep--inelastic diffraction is taken to be the exchange of a pomeron with partonic structure is found to reproduce the measurements well. Models for deep--inelastic $ep$ scattering, in which a sizeable diffractive contribution is present because of non--perturbative effects in the production of the hadronic final state, reproduce the general tendencies of the data but in all give a worse description., 22 pages, latex, 6 Figures appended as uuencoded file
Published: 1996

10. A Measurement and QCD Analysis of the Proton Structure Function $F_2(x,Q^2)$ at HERA

Author: Aid, S., Andreev, V., Andrieu, B., Appuhn, R. D., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H. J., Belousov, A., Berger, C., Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Cousinou, M. C., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Dullmann, D., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A. B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hampel, M., Haynes, W. J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hildesheim, W., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jonsson, L., Johannsen, K., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Kaufmann, H. H., Kauffman, O., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Lacour, D., Laforge, B., Lander, R., Landon, M. P. J., Lange, W., Langenegger, U., Laporte, J. F., Lebedev, A., Lehner, F., Leverenz, C., Levonian, S., Ley, C., Lindstrom, G., Lindstrom, M., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Lohmander, H., Lomas, J., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Roland Martin, Martyn, H. U., Martyniak, J., Mavroidis, T., Maxfield, S. J., Mcmahon, S. J., Mehta, A., Meier, K., Merz, T., Meyer, A., Meyer, H., Meyer, J., Meyer, P. O., Migliori, A., Mikocki, S., Milstead, D., Mock, J., Moreau, F., Morris, J. V., Mroczko, E., Muller, D., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, P. R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Niggli, H., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Pope, G., Prell, S., Prosi, R., Rabbertz, K., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Rick, H., Riech, V., Riedlberger, J., Riepenhausen, F., Riess, S., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Sahlmann, N., Sankey, D. P., Schacht, P., Schiek, S., Schlief, S., Schleper, P., Schlippe, W., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Shekelian, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Ya. Solovev, Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Steiner, H., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Tasevsky, M., Chernyshov, V., Chechelnitsky, S., Theissen, J., Thiebaux, C., Thompson, G., Truol, P., Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Esch, P., Mechelen, P., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wilksen, T., Willard, S., Winde, M., Winter, G. G., Wittek, C., Wunsch, E., Zacek, J., Zarbock, D., Zhiqing Zhang, Zhokin, A., Zimmer, M., Zomer, F., Zsembery, J., Zuber, K., Zur Nedde, M., Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: Physics, Quantum chromodynamics, Nuclear and High Energy Physics, Particle physics, Proton, 010308 nuclear & particles physics, Order (ring theory), FOS: Physical sciences, HERA, State (functional analysis), 01 natural sciences, High Energy Physics - Experiment, Gluon, Momentum, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Range (statistics), [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics
Abstract: A new measurement of the proton structure function $F_2(x,Q^2)$ is reported for momentum transfers squared $Q^2$ between 1.5 GeV$^2$ and 5000 GeV$^2$ and for Bjorken $x$ between $3\cdot 10^{-5}$ and 0.32 using data collected by the HERA experiment H1 in 1994. The data represent an increase in statistics by a factor of ten with respect to the analysis of the 1993 data. Substantial extension of the kinematic range towards low $Q^2$ and $x$ has been achieved using dedicated data samples and events with initial state photon radiation. The structure function is found to increase significantly with decreasing $x$, even in the lowest accessible $Q^2$ region. The data are well described by a Next to Leading Order QCD fit and the gluon density is extracted., Comment: 35 pages, latex, 12 Figures (3 bitmapped)
Published: 1996
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11. Elastic photoproduction of $\rho^{0}$ mesons at HERA

Author: Aid, S., Zsembery, J., Zuber, K., Zurnedden, M., Zimmer, M., Zomer, F., Zhokin, A., Zarbock, D., Zhiqing Zhang, Wunsch, E., Zacek, J., Yiou, T. P., Wittek, C., G Winter, G., Winde, M., Willard, S., Wilksen, T., Wellisch, H. P., West, L. R., Wegener, D., Wegner, A., Weber, M., Weber, G., Waugh, B., Walther, A., Wagener, M., Wagener, A., Wacker, K., Villet, G., Verrecchia, P., Vazdik, Y., Mechelen, P., Esch, P., Vandenplas, D., Vallee, C., Valkarova, A., Usik, A., Valkar, S., Tutas, J., Uelkes, P., Turnau, J., Truol, P., Thiebaux, C., Thompson, G., Theissen, J., Tchernyshov, V., Tchetchelnitski, S., Stolze, K., Tapprogge, S., Tasevsky, M., Straumann, U., Struczinski, W., Sutton, P., Stier, J., Stiewe, J., Stosslein, U., Steiner, H., Stella, B., Steffen, P., Steinberg, R., Steenbock, M., Squinabol, F., Starosta, R., Spiekermann, J., Spielman, S., Spitzer, H., Specka, A., Soloviev, Y., Solochenko, V., Smith, J. R., Smirnov, P., Sirois, Y., Skillicorn, I. O., Siewert, U., Sell, R., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Seidel, M., Sefkow, F., Schwab, B., Schumann, E., Schroder, V., Schmidt, G., Schoning, A., Semenov, A., Schmidt, D., Schlippe, W., Schleper, P., Schleif, S., Schiek, S., Schacht, P., Sankey, D. P. C., Sahlmann, N., Rybicki, K., Ruter, K., Rusakov, S., Rostovtsev, A., Rouse, F., Royon, C., Rosenbauer, K., Roosen, R., Roloff, H. E., Robmann, P., Robertson, S. M., Rizvi, E., Rietz, M., Riess, S., Riepenhausen, F., Riedlberger, J., Riech, V., Rick, H., Reinshagen, S., Reimer, P., Raupach, F., Radel, G., Prosi, R., Rabbertz, K., Prell, S., Pieuchot, A., Pitzl, D., Phillips, J. P., Perez, E., Pawletta, H., Peppel, E., Patel, G. D., Panitch, A., Pascaud, C., Panaro, E., Palmen, P., Ozerov, D., Obrock, U., Oakden, M., Oberlack, H., Olsson, J. E., Nyberg-Werther, M., Noyes, G. W., Nowak, G., Niggli, H., Nisius, R., Ch. Niedzballa, Niebuhr, C., Niebergall, F., Nicholls, T. C., Nguyen, H. K., Neyret, D., Newton, D., Newman, P. E., Th. Naumann, Naroska, B., Nahnhauer, R., Nagovizin, V., Murin, P., Muller, K., Muller, G., Muller, D., Mroczko, E., Morris, J. V., Moreau, F., Moeck, J., Milstead, D., Mikocki, S., Migliori, A., O Meyer, P., Meyer, H., Meyer, J., Merz, T., Meyer, A., Mehta, A., Meier, K., Maxfield, S. J., Mcmahon, S. J., Mavroidis, T., U Martyn, H., Martyniak, J., Masson, S., Martin, G., Roland Martin, Marshall, R., Martens, J., Marks, J., Maracek, R., Marage, P., Mani, S., Malinovski, E., Magnussen, N., Luke, D., Lubimov, V., Lopez, G. C., Lobo, G., Loch, P., Lohmander, H., Lomas, J. W., List, B., Link, J., Linsel, F., Lipinski, J., Levonian, S., Ch. Ley, Lindstrom, G., Lindstroem, M., Leverenz, C., F Laporte, J., Lebedev, A., Lehner, F., Langenegger, U., Lanius, P., Lange, W., Landon, M. P. J., Lamarche, F., Lander, R., Lacour, D., Laforge, B., Kurzhofer, J., Kurca, T., Kuster, H., Kuhlen, M., Kruger, U., Kruner-Marquis, U., Krucker, D., Krehbiel, H., Krasny, M. W., Kramerkamper, T., Kostka, P., Kotelnikov, S. K., Kolya, S. D., Korbel, V., Korn, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J. H., Kolanoski, H., Kole, F., Kaufmann, H. H., Kazarian, S., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Jonsson, L., Johannsen, K., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., A Jabiol, M., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Holtom, T., Horisberger, R., Hoffmann, D., Hoppner, M., Hoeger, K. C., Hladky, J., Hilton, C. D., Hiller, H., Hildesheim, W., Hess, M. F., Herynek, I., Andreev, V., Andrieu, B., D Appuhn, R., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., J Behred, H., Belousov, A., Ch. Berger, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., C Cousinou, M., Ch. Coutures, Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Del Buono, L., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Dullmann, D., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A. B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heinzelmann, J., Henderson, R. C. W., Henschel, H., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Kerec, Hélène, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Meson, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], 010308 nuclear & particles physics, Hadron, HERA, 01 natural sciences, 7. Clean energy, Helicity, Lower energy, High Energy Physics - Experiment, Angular distribution, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Invariant mass, Nuclear Experiment, 010306 general physics, Energy (signal processing)
Abstract: The cross section for the elastic photoproduction of \r0 mesons ($\gamma p \to \rho^0 p$) has been measured with the H1 detector at HERA for two average photon-proton centre-of-mass energies of 55 and 187 GeV. TheFcenterline lower energy point was measured by observing directly the $\rho^{0}$ decay giving a cross section of $9.1\pm 0.9 (\stat)\pm 2.5 (\syst) \mu$b. The logarithmic slope parameter of the differential cross section, ${\rm d}\sigma/{\rm d}t$, is found to be $10.9 \pm 2.4 (\stat) \pm 1.1 (\syst) $GeV$^{-2}$. The \r0 decay polar angular distribution is found to be consistent with s-channel helicity conservation. The higher energy cross section was determined from analysis of the lower part of the hadronic invariant mass spectrum of diffractive photoproduction and found to be $13.6\pm 0.8 (\stat)\pm 2.4 (\syst) \mu$b., Comment: 25 pages, latex, 9 Figures appended as uuencoded file
Published: 1996

12. Measurement of the total photon-proton cross-section and its decomposition at 200-GeV center-of-mass energy

Author: Aid, S., Andreev, V., Barrelet, E., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Barschke, R., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Garvey, J., Gayler, Joerg, Gebauer, M., Bartel, W., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Barth, M., Gorelov, I., Gorichev, P., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, Guenter, Gruber, A., Gruber, C., Bassler, U., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Beck, H. P., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Behrend, H. J., Hudgson, V. L., Huet, P., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Belousov, A., Janoth, J., Jansen, T., Jonsson, L., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Berger, Christoph, Kathage, U., Katzy, J., Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Kleinwort, C., Bernardi, G., Knies, G., Ko, W., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Andrieu, B., Bernet, R., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kuster, H., Kuhlen, M., Kurca, T., Bertrand-Coremans, G., Kurzhofer, J., Kuznik, B., Lacour, D., Laforge, B., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Besancon, M., Lebedev, A., Lehner, F., Leverenz, C., Levonian, S., Ley, C., Lindstrom, G., Link, J., Linsel, F., Lipinski, J., List, B., Beyer, R., Lobo, G., Loch, P., Lohmander, H., Lomas, J., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Biddulph, P., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Bispham, P., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, A., Meyer, C. A., Meyer, H., Bizot, J. C., Meyer, J., Meyer, P. O., Migliori, A., Mikocki, S., Milstead, D., Moreau, F., Morris, J. V., Mroczko, E., Muller, G., Muller, K., Blobel, V., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, Paul R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Borras, K., Niebergall, F., Niebuhr, C., Niedzballa, C., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Botterweck, F., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Appuhn, R. D., Boudry, V., Phillips, J. P., Pichler, C., Pieuchot, A., Pitzl, D., Pope, G., Prell, Soeren A., Prosi, R., Rabbertz, K., Radel, G., Raupach, F., Bourov, S., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Braemer, A., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Brasse, F., Sahlmann, N., Sankey, D. P., Schacht, P., Schiek, S., Schlief, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoning, A., Braunschweig, W., Schroder, V., Schuhmann, E., Schwab, B., Sciacca, G., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Chekelian, V. I., Sheviakov, I., Brisson, V., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Solovev, Ya., Spiekermann, J., Bruncko, D., Spielman, S., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Brune, C., Stosslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Chernyshov, V., Theissen, J., Thiebaux, C., Buchholz, R., Thompson, Graham, Truoel, Peter, Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Bungener, L., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Arpagaus, M., Burger, J., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G. G., Busser, F. W., Wittek, C., Wright, A. E., Wunsch, E., Wulff, N., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Bunyatyan, A., Zimmermann, W., Zomer, F., Zsembery, J., Zuber, K., zur Nedden, M., H1 Collaboration, Burke, Stephen, Burton, M., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Babaev, A., Clarke, D., Clegg, Arthur B., Clerbaux, B., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Bahr, J., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Del Buono, L., Ban, J., de Roeck, A., De Wolf, E. A., Dixon, P., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Duboc, J., Duellmann, Dirk, Ban, Y., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Baranov, P., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, and Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)
Subjects: interaction [photon p], photoproduction [vector meson], nondiffractive, elastic scattering, photoproduction [hadron], 296 GeV-cms, hadron [photoproduction], vector meson [photoproduction], colliding beams [positron p], DESY HERA Stor, photon p [interaction], positron p [colliding beams], one-photon [exchange], H1, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], ddc:530, energy dependence [cross section], dissociation [diffraction], exchange [one-photon], experimental results
Abstract: We present a new measurement of the total photoproduction cross section performed with the H1 detector at HERA. For an average centre of mass energy of 200GeV a value of $\sigma_{tot}~{\gamma{p}}= 165\pm2\pm11\mu$b has been obtained. A detailed analysis of the data in adequate kinematic regions enabled a decomposition of the total cross section in its elastic, single diffractive dissociation and remaining non-diffractive parts, based on safe assumptions on the double diffractive dissociation contribution.
Published: 1995
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13. Leptoquarks and compositeness scales from a contact interaction analysis of deep inelastic $\mathrm{e^\pm p}$ scattering at HERA

Author: Aid, S., Andreev, V., Andrieu, B., Appuhn, R. D., Arpagaus, M., Babaev, A., Baehr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H. J., Belousov, A., Berger, Christoph, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Bunyatyan, A., Burke, Stephen, Burton, M., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, Arthur B., Clerbaux, B., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Delcourt, B., Del Buono, L., de Roeck, A., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Duboc, J., Duellmann, Dirk, Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Garvey, J., Gayler, Joerg, Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Gorichev, P., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Grindhammer, Guenter, Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Hudgson, V. L., Huet, P., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jonsson, L., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Lebedev, A., Lehner, F., Leverenz, C., Levonian, S., Ley, C., Lindstrom, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lohmander, H., Lomas, J., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, A., Meyer, C. A., Meyer, H., Meyer, J., Migliori, A., Mikocki, S., Milstead, D., Moreau, F., Morris, J. V., Mroczko, E., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, Paul R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, C., Pitzl, D., Pope, G., Prell, Soeren A., Prosi, R., Rabbertz, K., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Sanchez, E., Sankey, D. P., Schacht, P., Schiek, S., Schlief, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sciacca, G., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Chekelian, V. I., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Solovev, Ya., Spiekermann, J., Spielman, S., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Chernyshov, V., Thiebaux, C., Thompson, Graham, Truoel, Peter, Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G. G., Wittek, C., Wright, A. E., Wunsch, E., Wulff, N., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., zur Nedden, M., and H1 Collaboration
Subjects: electron p: deep inelastic scattering, effective Lagrangian: chiral, leptoquark: coupling, electron p [deep inelastic scattering], approx. 300 GeV-cms, positron p [deep inelastic scattering], model: composite, coupling: leptoquark, validity test [electroweak interaction], momentum transfer: differential cross section, deep inelastic scattering: electron p, differential cross section: momentum transfer, positron p [colliding beams], hadron: multiple production, validity test: electroweak interaction, deep inelastic scattering: positron p, ddc:530, deep inelastic scattering [positron p], momentum transfer [differential cross section], hadron [multiple production], electroweak interaction [validity test], colliding beams [electron p], multiple production [hadron], composite [model], form factor, positron p: deep inelastic scattering, DESY DESY HERA Stor Stor, differential cross section [momentum transfer], electron p [colliding beams], positron p: colliding beams, colliding beams [positron p], leptoquark [postulated particle], colliding beams: electron p, electron p: colliding beams, multiple production: hadron, colliding beams: positron p, postulated particle: leptoquark, electroweak interaction: validity test, deep inelastic scattering [electron p], H1, chiral [effective Lagrangian], leptoquark [coupling], coupling [leptoquark], experimental results
Abstract: 15 pp. (1995)., A contact interaction analysis is presented to search for new phenomena beyond the Standard Model in deep inelastic e ± p → e ± hadrons scattering. The data are collected with the H1 detector at HERA and correspond to integrated luminosities of 0.909 pb −1 and 2.947 pb −1 for electron and positron beams, respectively. The differential cross sections dσ/d Q 2 are measured in the Q 2 range between 160 GeV 2 and 20 000 GeV 2 . The absence of any significant deviation from the Standard Model prediction is used to constrain the couplings and masses of new leptoquarks and to set limits on electron-quark compositeness scales and on the radius of light quarks.
Published: 1995

14. A Direct determination of the gluon density in the proton at low x

Author: Aid, S., Andreev, V., Andrieu, B., Appuhn, R.-D., Arpagaus, M., Babaev, A., Bähr, J., Bán, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H.-J., Belousov, A., Berger, Ch., Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besançon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Büngener, L., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Colombo, M., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, Ch., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Delcourt, B., Del Buono, L., De Roeck, A., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Düllmann, D., Dünger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotox, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flügge, G., Fomenko, A., Fominykh, B., Forbush, M., Formánek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Goritchev, P., Grab, C., Grässler, H., Grässler, R., Greenshaw, T., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladký, J., Hoeger, K. C., Höppner, M., Horisberger, R., Hudgson, V. L., Huet, Ph., Hütte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M.-A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jönsson, L., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H. H., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Köhler, T., Köhne, J. H., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Krämerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Krüger, U., Krüner-Marquis, U., Küster, H., Kuhlen, M., Kurča, T., Kurzhöfer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J.-F., Lebedev, A., Lehner, F., Leverenz, C., Levonian, S., Ley, Ch., Lindner, A., Lindström, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lohmander, H., Lomas, J. W., Lopez, G. C., Lubimox, V., Lüke, D., Magnussen, N., Malinovski, E., Mani, S., Maraček, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H.-U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, A., Meyer, C. A., Meyer, H., Meyer, J., Migliori, A., Mikocki, S., Milstead, D., Moreau, F., Morris, J. V., Mroczko, E., Müller, G., Müller, K., Murín, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, Th., Newman, P. R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, Ch., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, Ch., Pieuchot, A., Pitzl, D., Pope, G., Prell, S., Prosi, R., Rabbertz, K., Rädel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Yoyon, C., Rüter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Sankey, D. P. C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schöning, A., Schröder, V., Schuhmann, E., Schwab, B., Sciacca, G., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Soloviev, Y., Spiekermann, J., Spielman, S., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stößlein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Tchernyshov, V., Thiebaux, C., Thompson, G., Truöl, P., Turnau, J., Tutas, J., Uelkes, P., Usik, A., Valkár, S., Valkárová, A., Vallée, C., Vandenplas, D., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G.-G., Wittek, C., Wright, A. E., Wünsch, E., Wulff, N., Yiou, T. P., Žáček, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., zur Nedden, M., and H1 Collaboration
Subjects: electron p: deep inelastic scattering, multiple production [jet], electron p [deep inelastic scattering], multiple production: jet, fusion: photon gluon, structure function [p], 296 GeV-cms, deep inelastic scattering: electron p, momentum spectrum [gluon], statistical analysis, jet: multiple production, +3jet+anything%22">electron p --> 3jet anything, ddc:530, p: structure function, colliding beams [electron p], gluon: momentum spectrum, electron p [colliding beams], photon gluon [fusion], colliding beams: electron p, DESY HERA Stor, electron p: colliding beams, deep inelastic scattering [electron p], H1, jet [multiple production], experimental results
Abstract: 19 pp. (1995)., A leading order determination of the gluon density in the proton has been performed in the fractional momentum range 1.9 · 10 −3 < x g / p < 0.18 by measuring multi-jet events from boson-gluon fusion in deep-inelastic scattering with the H1 detector at the electron-proton collider HERA. This direct determination of the gluon density was performed in a kinematic region previously not accessible. The data show a considerable increase of the gluon density with decreasing fractional momenta of the gluons.
Published: 1995

15. Inclusive parton cross-sections in photoproduction and photon structure

Author: Ahmed, T., Aid, S., Baranov, P., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Barrelet, E., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gamerdinger, K., Garvey, J., Gayler, Joerg, Gebauer, M., Gellrich, A., Bartel, W., Genzel, H., Gerhards, R., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Gorichev, P., Barth, M., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Grindhammer, Guenter, Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Bassler, U., Hamon, O., Hampel, M., Hanlon, E. M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Beck, H. P., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Hudgson, V. L., Behrend, H. J., Huet, P., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Belousov, A., Jansen, T., Jonsson, L., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Berger, Christoph, Katzy, J., Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Kleinwort, C., Knies, G., Bernardi, G., Ko, W., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Andreev, V., Bernet, R., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kubenka, J. P., Kuster, H., Kuhlen, M., Kurca, T., Bertrand-Coremans, G., Kurzhofer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Lebedev, A., Besancon, M., Leverenz, C., Levonian, S., Ley, C., Lindner, A., Lindstrom, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Beyer, R., Loch, P., Lohmander, H., Lomas, J., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Biddulph, P., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., Bispham, P., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Meyer, H., Meyer, J., Migliori, A., Mikocki, S., Bizot, J. C., Milstead, D., Moreau, F., Morris, J. V., Mroczko, E., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Blobel, V., Naumann, T., Newman, Paul R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Nisius, R., Borras, K., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Panaro, E., Panitch, A., Botterweck, F., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, C., Pieuchot, A., Pitzl, D., Pope, G., Prell, Soeren A., Andrieu, B., Boudry, V., Prosi, R., Rabbertz, K., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Braemer, A., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Brasse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Salesch, S. G., Sanchez, E., Sankey, D. P., Schacht, P., Braunschweig, W., Schiek, S., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Brisson, V., Schwind, A., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Chekelian, V. I., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Siegmon, G., Bruncko, D., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Solovev, Ya., Spiekermann, J., Spielman, S., Spitzer, H., Brune, C., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Buchholz, R., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Chernyshov, V., Thiebaux, C., Thompson, Graham, Truoel, Peter, Turnau, J., Bungener, L., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Burger, J., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walker, I. W., Walther, A., Weber, G., Weber, M., Wegener, D., Appuhn, R. D., Busser, F. W., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G. G., Wittek, C., Wright, A. E., Wunsch, E., Wulff, N., Bunyatyan, A., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., H1 Collaboration, Burke, Stephen, Burton, M., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Arpagaus, M., Clegg, Arthur B., Clerbaux, B., Colombo, M., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Babaev, A., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Delcourt, B., Del Buono, L., de Roeck, A., Baehr, J., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Duboc, J., Duellmann, Dirk, Dunger, O., Duhm, H., Ban, J., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ban, Y., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., and Feltesse, J.
Subjects: interaction [photon p], pair production [jet], transverse momentum [cross section], correlation: (jet parton), photoproduction [jet], 296 GeV-cms, energy flow [transverse energy], rapidity dependence, photon p: interaction, photon p [interaction], photoproduction: jet, cross section: transverse momentum, ddc:530, (jet parton) [correlation], photon: resolved, exchange [one-photon], colliding beams [electron p], transverse momentum: parton, interaction: photon p, jet: photoproduction, DESY DESY HERA Stor Stor, pair production: jet, bibliography, resolved [photon], one-photon: exchange, electron p [colliding beams], jet [pair production], jet [photoproduction], parton [momentum spectrum], angular dependence, colliding beams: electron p, momentum spectrum: parton, electron p: colliding beams, transverse energy: energy flow, one-photon [exchange], jet: pair production, H1, parton [transverse momentum], exchange: one-photon, experimental results
Abstract: 23 pp. (1995)., Photoproduction of 2-jet events is studied with the H1 detector at HERA. Parton cross sections are extracted from the data by an unfolding method using leading order parton-jet correlations of a QCD generator. The gluon distribution in the photon is derived in the fractional momentum range 0.04 ⩽ x γ ⩽ 1 at the average factorization scale 75 GeV 2 .
Published: 1995
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16. Experimental study of hard photon radiation processes at HERA

Author: Ahmed, T., Aid, S., Andreev, V., Andrieu, B., Appuhn, R. D., Arpagaus, M., Babaev, A., Baehr, J., Ban, J., Baranov, P., Barrelet, E., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H. J., Belousov, A., Berger, Christoph, Bergstein, H., Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Bunyatyan, A., Burke, Stephen, Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Clarke, D., Clegg, Arthur B., Clerbaux, B., Colombo, M., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Danilov, M., Dau, W. D., Daum, K., David, M., Deffur, E., Delcourt, B., Del Buono, L., de Roeck, A., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Duboc, J., Duellmann, Dirk, Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gamerdinger, K., Garvey, J., Gayler, Joerg, Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Gorichev, P., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Grindhammer, Guenter, Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hanlon, E. M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herma, R., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Hudgson, V. L., Huet, P., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jonsson, L., Johannsen, K., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kubenka, J. P., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Lebedev, A., Leverenz, C., Levonian, S., Ley, C., Lindner, A., Lindstrom, G., Linsel, F., Lipinski, J., List, B., Loch, P., Lohmander, H., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Meyer, H., Meyer, J., Mikocki, S., Milstead, D., Moreau, F., Morris, J. V., Mroczko, E., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, Paul R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, C., Pitzl, D., Pope, G., Prell, Soeren A., Prosi, R., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Sanchez, E., Sankey, D. P., Savitsky, M., Schacht, P., Schiek, S., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Schwind, A., Seehausen, U., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Chekelian, V. I., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Solovev, Ya., Spiekermann, J., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Taylor, Richard E., Chernyshov, V., Thiebaux, C., Thompson, Graham, Truoel, Peter, Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Vecko, M., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walker, I. W., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G. G., Wright, A. E., Wunsch, E., Wulff, N., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., and H1 Collaboration
Subjects: photon [electroproduction], +p+electron+photon%22">electron p --> p electron photon, electron p: inclusive reaction, 296 GeV-cms, bremsstrahlung, +electron+photon+anything%22">electron p --> electron photon anything, momentum transfer: differential cross section, differential cross section: momentum transfer, deep inelastic scattering, radiative correction, electron p: exclusive reaction, ddc:530, momentum transfer [differential cross section], energy: correlation, colliding beams [electron p], (electron): energy spectrum, DESY DESY HERA Stor Stor, electroproduction: photon, energy spectrum: (electron), differential cross section [momentum transfer], electron p [colliding beams], photon: electroproduction, luminosity: measurement, exclusive reaction [electron p], colliding beams: electron p, correlation [energy], electron p: colliding beams, measurement [luminosity], energy spectrum [(electron)], (electron) [energy spectrum], H1, electroproduction [photon], inclusive reaction [electron p], Compton scattering, experimental results
Abstract: 16 pp. (1995)., We present an experimental study of theep→eγ+p andep→eγ+X processes using data recorded by the H1 detector in 1993 at the electron-proton collider HERA. These processes are employed to measure the luminosity with an accuracy of 4.5 %. A subsample of theep→eγ+X events in which the hard photon is detected at angles θγ′ ≤ 0.45 mrad with respect to the incident electron direction is used to verify experimentally the size of radiative corrections to theep→eX inclusive cross section and to investigate the structure of the proton in theQ2 domain down to 2 GeV2, lower than previously attained at HERA.
Published: 1995

17. A Study of the fragmentation of quarks in $\mathrm{e^{-} p}$ collisions at HERA

Author: Aid, S., Andreev, V., Andrieu, B., Appuhn, R.-D., Arpagaus, M., Babaev, A., Baehr, J., Bán, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H.-J., Belousov, A., Berger, Ch., Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besançon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Büngener, L., Bürger, J., Büsser, F. W., Buniatian, A., Bürke, S., Burton, M., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Colombo, M., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, Ch., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Delcourt, B., Del Buono, L., De Roeck, A., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Düllmann, D., Dünger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flügge, G., Fomenko, A., Fominykh, B., Forbush, M., Formánek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gamerdinger, K., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Goerlach, U., Goerlach, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Goritchev, P., Grab, C., Grässler, H., Grässler, R., Greenshaw, T., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hanlon, E. M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladký, J., Hoeger, K. C., Höppner, M., Horisberger, R., Hudgson, V. L., Huet, Ph., Hütte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M.-A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jönson, L., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P, Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H. H., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Köhler, T., Köhne, J. H., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Krdmerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Krüger, U., Krüner-Marquis, U., Kubenka, J. P., Küster, H., Kuhlen, M., Kurča, T., Kurzhöfer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J.-F., Lebedev, A., Leverenz, C., Levonian, S., Ley, Ch., Lindner, A., Lindström, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lohmander, H., Lomas, J., Lopez, G. C., Lubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maraček, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, R., Martyn, H.-U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Meyer, H., Meyer, J., Migliori, A., Mikocki, S., Milstead, D., Moreau, F., Morris, J. V., Mroczko, E., Müller, G., Müller, K., Murín, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, Th., Newman, P. R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, Ch., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, Ch., Pieuchot, A., Pitzl, D., Pope, G., Prell, S., Prosi, R., Rabbertz, K., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rütter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Sanchez, E., Sankey, D. P. C., Schacht, P., Schiek, S., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmidt, G., Schöning, A., Schröder, V., Schuhmann, E., Schwab, B., Schwind, A., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Shekelyan, V., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Soloviev, Y., Spiekermann, J., Spielman, S., Spitzerx, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P, Tapprogge, S., Tchernyshov, V., Thiebaux, C., Thompson, G., Truöl, P., Turnau, J., Tutas, J., Uelkes, P., Usik, A., Valkár, S., Valkárová, A., Vallée, C., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walker, I. W., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G.-G., Wittek, C., Wright, A. E., Wünsch, E., Wulff, N., Yiou, T. P., Žáček, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., and H1 Collaboration
Subjects: electron p: deep inelastic scattering, kinematics: Breit frame, annihilation: electron positron, electron p [deep inelastic scattering], Breit frame [kinematics], hadron [electroproduction], annihilation [electron positron], electron positron: annihilation, momentum transfer [dependence], 296 GeV-cms, hadron: electroproduction, fragmentation function [quark], x-dependence, charged particle: multiplicity, electroproduction [hadron], deep inelastic scattering: electron p, multiplicity [charged particle], quark [pair production], ddc:530, parton [showers], colliding beams [electron p], quark: fragmentation function, electron positron [annihilation], DESY DESY HERA Stor Stor, electroproduction: hadron, electron p [colliding beams], effect: coherence, colliding beams: electron p, quark: pair production, pair production: quark, electron p: colliding beams, dependence: momentum transfer, pair production [quark], deep inelastic scattering [electron p], H1, coherence [effect], showers: parton, experimental results
Abstract: 19 pp. (1995)., Deep inelastic scattering (DIS) events, selected from 1993 data taken by the H1 experiment at HERA, are studied in the Breit frame of reference. The fragmentation function of the quark is compared with those of e + e − data. It is shown that certain aspects of the quarks emerging from within the proton in e − p interactions are essentially the same as those of quarks pair-created from the vacuum in e + e − annihilation. The measured area, peak position and width of the fragmentation function show that the kinematic evolution variable, equivalent to the e + e − squared centre of mass energy, is in the Breit frame the invariant square of the four-momentum transfer. We comment on the extent to which we have evidence for coherence effects in pArton showers.
Published: 1995

18. The Gluon density of the proton at low x from a QCD analysis of $\mathrm{F_2}$

Author: Aid, S., Andreev, V., Andrieu, B., Appuhn, R. D., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H. J., Belousov, A., Berger, Christoph, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Bunyatyan, A., Burke, Stephen, Burton, M., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, Arthur B., Clerbaux, B., Colombo, M., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Delcourt, B., Del Buono, L., de Roeck, A., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Duboc, J., Duellmann, Dirk, Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gamerdinger, K., Garvey, J., Gayler, Joerg, Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Gorichev, P., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Grindhammer, Guenter, Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hanlon, E. M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Hudgson, V. L., Huet, P., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jonsson, L., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kubenka, J. P., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Lebedev, A., Leverenz, C., Levonian, S., Ley, C., Lindner, A., Lindstrom, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lohmander, H., Lomas, J., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Meyer, H., Meyer, J., Migliori, A., Mikocki, S., Milstead, D., Moreau, F., Morris, J. V., Mroczko, E., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, Paul R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, C., Pieuchot, A., Pitzl, D., Pope, G., Prell, Soeren A., Prosi, R., Rabbertz, K., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Sanchez, E., Sankey, D. P., Schacht, P., Schiek, S., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Schwind, A., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Chekelian, V. I., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Solovev, Ya., Spiekermann, J., Spielman, S., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Chernyshov, V., Thiebaux, C., Thompson, Graham, Truoel, Peter, Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walker, I. W., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G. G., Wittek, C., Wright, A. E., Wunsch, E., Wulff, N., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., and H1 Collaboration
Subjects: electron p: deep inelastic scattering, perturbation theory [quantum chromodynamics], Lipatov equation, electron p [deep inelastic scattering], differential equations: solution, structure function [p], 296 GeV-cms, small-x [structure function], DGLAP equation, deep inelastic scattering: electron p, momentum spectrum [gluon], ddc:530, p: structure function, quantum chromodynamics: perturbation theory, violation [scaling], colliding beams [electron p], gluon: momentum spectrum, electron p [colliding beams], colliding beams: electron p, DESY HERA Stor, electron p: colliding beams, solution [differential equations], structure function: small-x, deep inelastic scattering [electron p], H1, scaling: violation, experimental results
Abstract: 16 pp. (1995)., We present a QCD analysis of the proton structure function F 2 measured by the H1 experiment at HERA, combined with data from previous fixed target experiments. The gluon density is extracted from the scaling violations of F 2 in the range 2 · 10 −4 < x < 3 · 10 −2 and compared with an approximate solution of the QCD evolution equations. The gluon density is found to rise steeply with decreasing x .
Published: 1995

19. First measurement of the deep inelastic structure of proton diffraction

Author: Ahmed, T., Aid, S., Baranov, P., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Forbush, M., Formanek, J., Foster, J. M., Barrelet, E., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gamerdinger, K., Garvey, J., Gayler, Joerg, Gebauer, M., Gellrich, A., Genzel, H., Bartel, W., Gerhards, R., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Gorichev, P., Grab, C., Barth, M., Grassler, H., Grassler, R., Greenshaw, T., Grindhammer, Guenter, Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Bassler, U., Hampel, M., Hanlon, E. M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Beck, H. P., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Hudgson, V. L., Huet, P., Behrend, H. J., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Belousov, A., Jonsson, L., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Berger, Christoph, Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Kleinwort, C., Knies, G., Ko, W., Bernardi, G., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Andreev, V., Bernet, R., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kubenka, J. P., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Bertrand-Coremans, G., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Lebedev, A., Leverenz, C., Besancon, M., Levonian, S., Ley, C., Lindner, A., Lindstrom, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Beyer, R., Lohmander, H., Lomas, J., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Biddulph, P., Marks, J., Marshall, R., Martens, J., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Bispham, P., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Meyer, H., Meyer, J., Mikocki, S., Milstead, D., Moreau, F., Bizot, J. C., Morris, J. V., Mroczko, E., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, Paul R., Blobel, V., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Nisius, R., Nowak, G., Noyes, G. W., Borras, K., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Botterweck, F., Peppel, E., Perez, E., Phillips, J. P., Pichler, C., Pitzl, D., Pope, G., Prell, Soeren A., Prosi, R., Rabbertz, K., Radel, G., Andrieu, B., Boudry, V., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Braemer, A., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Brasse, F., Rybicki, K., Rylko, R., Sahlmann, N., Sanchez, E., Sankey, D. P., Schacht, P., Schiek, S., Schleper, P., von Schlippe, W., Schmidt, C., Braunschweig, W., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Schwind, A., Sefkow, F., Seidel, M., Sell, R., Brisson, V., Semenov, A., Chekelian, V. I., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Bruncko, D., Smith, J. R., Solochenko, V., Solovev, Ya., Spiekermann, J., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Brune, C., Stephens, K., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Buchholz, R., Taylor, Richard E., Chernyshov, V., Thiebaux, C., Thompson, Graham, Truoel, Peter, Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Bungener, L., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Burger, J., Wagener, M., Walker, I. W., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Appuhn, R. D., Busser, F. W., Winde, M., Winter, G. G., Wittek, C., Wright, A. E., Wunsch, E., Wulff, N., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Bunyatyan, A., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., H1 Collaboration, Burke, Stephen, Burton, M., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Clarke, D., Clegg, Arthur B., Arpagaus, M., Clerbaux, B., Colombo, M., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D. G., Babaev, A., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Deffur, E., Delcourt, B., Del Buono, L., de Roeck, A., Baehr, J., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Duboc, J., Duellmann, Dirk, Dunger, O., Duhm, H., Ban, J., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ban, Y., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., and Feltesse, J.
Subjects: electron p: deep inelastic scattering, structure function: pomeron, gap [rapidity], electron p [deep inelastic scattering], diffraction, structure function [p], momentum transfer [dependence], factorization [structure function], x-dependence, deep inelastic scattering: electron p, ddc:530, p: structure function, colliding beams [electron p], pomeron: exchange, DESY DESY HERA Stor Stor, scaling, 296 GeV-cms: 8.5 < Q**2 < 50 GeV**2, electron p [colliding beams], 8.5 < Q**2 < 50 GeV**2 [296 GeV-cms], pomeron [structure function], structure function: factorization, rapidity: gap, colliding beams: electron p, electron p: colliding beams, exchange: pomeron, dependence: momentum transfer, deep inelastic scattering [electron p], exchange [pomeron], H1, pomeron [exchange], experimental results
Abstract: 16 pp. (1995)., A measurement is presented, using data taken with the H1 detector at HERA, of the contribution of diffractive interactions to deep-inelastic electron-proton ( ep ) scattering in the kinematic range 8.5 < Q 2 < 50GeV 2 , 2.4 × 10 −4 < Bjorken- x < 0.0133, and 3.7 × 10 −4 < χ p < 0.043. The diffractive contribution to the proton structure function F 2 ( x , Q 2 ) is evaluated as a function of the appropriate deep-inelastic scattering variables χ p , Q 2 , β (= χ χ p ) using a class of deep-inelastic ep scattering events with no hadronic energy flow in an interval of pseudo-rapidity adjacent to the proton beam direction. the dependence of this contribution on χ p is measured to be χ p − n with n = 1.19 ± 0.06 (stat.) ± 0.07 (syst.) independent of β and Q 2 , which is consistent with both a diffractive interpretation and a factorisable ep diffractive cross section. A first measurement of the deep-inelastic structure of the pomeron in the form of the Q 2 and β dependences of a factorised structure function is presented. For all measured β, this structure function is observed to be consistent with scale invariance.
Published: 1995
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20. A Measurement of the proton structure function $\mathrm{F_2 (x, Q^2)}$

Author: Ahmed, T., Aid, S., Baranov, P., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Barrelet, E., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gamerdinger, K., Garvey, J., Gayler, Joerg, Gebauer, M., Gellrich, A., Bartel, W., Genzel, H., Gerhards, R., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Gorichev, P., Barth, M., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Grindhammer, Guenter, Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Bassler, U., Hamon, O., Hampel, M., Hanlon, E. M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herma, R., Beck, H. P., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Behrend, H. J., Hudgson, V. L., Huet, P., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Belousov, A., Janoth, J., Jansen, T., Jonsson, L., Johannsen, K., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Berger, Christoph, Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Bergstein, H., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Akhundov, Arif A., Bernardi, G., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kubenka, J. P., Kuster, H., Bernet, R., Kuhlen, M., Kurca, T., Kurzhofer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Bertrand-Coremans, G., Laporte, J. F., Lebedev, A., Leverenz, C., Levonian, S., Ley, C., Lindner, A., Lindstrom, G., Linsel, F., Lipinski, J., List, B., Besancon, M., Loch, P., Lohmander, H., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Beyer, R., Marks, J., Marshall, R., Martens, J., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Biddulph, P., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Meyer, H., Meyer, J., Mikocki, S., Milstead, D., Moreau, F., Bizot, J. C., Morris, J. V., Mroczko, E., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, Paul R., Blobel, V., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Borras, K., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Botterweck, F., Phillips, J. P., Pichler, C., Pitzl, D., Pope, G., Prell, Soeren A., Prosi, R., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Andreev, V., Boudry, V., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Braemer, A., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Brasse, F., Sanchez, E., Sankey, D. P., Savitsky, M., Schacht, P., Schiek, S., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmidt, G., Braunschweig, W., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Schwind, A., Seehausen, U., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Brisson, V., Chekelian, V. I., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Bruncko, D., Solovev, Ya., Spiekermann, J., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Brune, C., Stiewe, J., Stosslein, U., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Taylor, Richard E., Chernyshov, V., Thiebaux, C., Buchholz, R., Thompson, Graham, Truoel, Peter, Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Bungener, L., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Vecko, M., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walker, I. W., Burger, J., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G. G., Andrieu, B., Busser, F. W., Wright, A. E., Wunsch, E., Wulff, N., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Bunyatyan, A., Zomer, F., Zuber, K., H1 Collaboration, Burke, Stephen, Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Clarke, D., Clegg, Arthur B., Clerbaux, B., Appuhn, R. D., Colombo, M., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Arpagaus, M., Dagoret, S., Dainton, J. B., Danilov, M., Dau, W. D., Daum, K., David, M., Deffur, E., Delcourt, B., Del Buono, L., de Roeck, A., Babaev, A., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Duboc, J., Duellmann, Dirk, Dunger, O., Duhm, H., Baehr, J., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ban, J., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., and Feltesse, J.
Subjects: electron p: deep inelastic scattering, gap [rapidity], electron p [deep inelastic scattering], diffraction, structure function [p], momentum transfer [dependence], 296 GeV-cms, small-x [structure function], x-dependence, deep inelastic scattering: electron p, ddc:530, p: structure function, colliding beams [electron p], DESY DESY HERA Stor Stor, high [momentum transfer], bibliography, electron p [colliding beams], rapidity: gap, colliding beams: electron p, electron p: colliding beams, dependence: momentum transfer, deep inelastic scattering [electron p], structure function: small-x, H1, momentum transfer: high, experimental results
Abstract: 32 pp. (1995)., A measurement of the proton structure function F 2 ( x , Q 2 ) is reported for momentum transfers squared Q 2 between 4.5 GeV 2 and 1600 GeV 2 and for Bjorken x between 1.8 × 10 −14 and 0.13 using data collected by the HERA experiment H1 in 1993. It is observed that F 2 increases significantly with decreasing x , confirming our previous measurement made with one tenth of the data available in this analysis. The Q 2 dependence is approximately logarithmic over the full kinematic range covered. The subsample of deep inelastic events with a large pseudo-rapidity gap in the hadronic energy flow close to the proton remnant is used to measure the “diffractive” contribution to F 2 .
Published: 1995
Full Text: View/download PDF

21. Measurement of the $e^{+}$ and $e^{-}$ induced charged current cross-sections at HERA

Author: Aid, S., Andreev, V., Andrieu, B., Appuhn, R. D., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H. J., Belousov, A., Berger, Christoph, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Bunyatyan, A., Burke, Stephen, Burton, M., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, Arthur B., Clerbaux, B., Colombo, M., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Delcourt, B., Del Buono, L., de Roeck, A., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, V., Duboc, J., Duellmann, Dirk, Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Garvey, J., Gayler, Joerg, Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Gorichev, P., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Grindhammer, Guenter, Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heatherington, J., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Hudgson, V. L., Huet, P., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jonsson, L., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Kramerkamper, T., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Lebedev, A., Lehner, F., Leverenz, C., Levonian, S., Ley, C., Lindstrom, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lohmander, H., Lomas, J., Lopez, G. C., Lyubimov, V., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, A., Meyer, C. A., Meyer, H., Meyer, J., Migliori, A., Mikocki, S., Milstead, D., Moreau, F., Morris, J. V., Mroczko, E., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, Paul R., Newton, D., Neyret, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, C., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oakden, M., Oberlack, H., Obrock, U., Olsson, J. E., Ozerov, D., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, C., Pieuchot, A., Pitzl, D., Pope, G., Prell, Soeren A., Prosi, R., Rabbertz, K., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Sankey, D. P., Schacht, P., Schiek, S., Schlief, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Sciacca, G., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Chekelian, V. I., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solochenko, V., Solovev, Ya., Spiekermann, J., Spielman, S., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stosslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Chernyshov, V., Thiebaux, C., Thompson, Graham, Truoel, Peter, Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Vandenplas, D., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G. G., Wittek, C., Wright, A. E., Wunsch, E., Wulff, N., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., zur Nedden, M., and H1 Collaboration
Subjects: propagator [W], W: propagator, +%28n%29hadron+neutrino%2Fe%22">electron p --> (n)hadron neutrino/e, transverse momentum: high, 296 GeV-cms, +%28n%29hadron+antineutrino%2Fe%22">positron p --> (n)hadron antineutrino/e, high [transverse momentum], charged current, positron p [colliding beams], hadron: multiple production, propagator: mass, ddc:530, hadron [multiple production], colliding beams [electron p], multiple production [hadron], channel cross section, mass [propagator], electron p [colliding beams], positron p: colliding beams, colliding beams [positron p], colliding beams: electron p, DESY HERA Stor, electron p: colliding beams, multiple production: hadron, colliding beams: positron p, H1, propagator [mass], mass: propagator, experimental results
Abstract: 21 pp. (1995)., The cross sections for the charged current processes ${e~{-}p}\rightarrow{\nu_e+hadrons}$ and, for the first time, ${e~{+}p}\rightarrow{\overline{\nu}_e+hadrons}$ are measured at HERA for transverse momenta larger than 25 GeV.
Published: 1995

22. Photoproduction of J /$\psi$ mesons at HERA

Author: Ahmed, T., Aid, S., Andreev, V., Andrieu, B., Appuhn, R. D., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Baranov, P., Barrelet, E., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H. J., Belousov, A., Berger, Christoph, Bergstein, H., Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Bunyatyan, A., Burke, Stephen, Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Clarke, D., Clegg, Arthur B., Colombo, M., Contreras, J. G., Coughlan, J. A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Danilov, M., Dau, W. D., Daum, K., David, M., Deffur, E., Delcourt, B., Del Buono, L., de Roeck, A., De Wolf, E. A., Di Nezza, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Duboc, J., Duellmann, Dirk, Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, Guenter, Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gamerdinger, K., Garvey, J., Gayler, Joerg, Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Goodall, A. M., Gorelov, I., Gorichev, P., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Grindhammer, Guenter, Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hanlon, E. M., Hapke, M., Haynes, W. J., Heatherington, J., Hedberg, V., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herma, R., Herynek, I., Hess, M. F., Hildesheim, W., Hill, P., Hiller, K. H., Hilton, C. D., Hladky, J., Hoeger, K. C., Hoppner, M., Horisberger, R., Huet, P., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jonsson, L., Johannsen, K., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Kaufmann, H. H., Ghazaryan, Samvel, Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, Christian M., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Krasny, M. W., Krehbiel, H., Krucker, D., Kruger, U., Kruner-Marquis, U., Kubenka, J. P., Kuster, H., Kuhlen, M., Kurca, T., Kurzhofer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Lebedev, A., Leverenz, C., Levonian, S., Ley, C., Lindner, A., Lindstrom, G., Linsel, F., Lipinski, J., List, B., Loch, P., Lohmander, H., Lopez, G. C., Luke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, R., Martyn, H. U., Martyniak, J., Masson, S., Mavroidis, T., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Meyer, H., Meyer, J., Mikocki, S., Milstead, D., Moreau, F., Morris, J. V., Muller, G., Muller, K., Murin, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, Paul R., Newton, D., Neyret, D., Nguyen, H. K., Niebergall, F., Niebuhr, C., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oberlack, H., Obrock, U., Olsson, J. E., Panaro, E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, C., Pitzl, D., Pope, G., Prell, Soeren A., Prosi, R., Radel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Robertson, S. M., Robmann, P., Roloff, H. E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Ruter, K., Rusakov, S., Rybicki, K., Rylko, R., Sahlmann, N., Sanchez, E., Sankey, D. P., Savitsky, M., Schacht, P., Schiek, S., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmitz, G., Schoning, A., Schroder, V., Schuhmann, E., Schwab, B., Schwind, A., Seehausen, U., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Chekelian, V. I., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Solovev, Ya., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stosslein, U., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Taylor, Richard E., Chernyshov, V., Thiebaux, C., Thompson, Graham, Tikhomirov, I., Truoel, Peter, Turnau, J., Tutas, J., Ulkes, P., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Vecko, M., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walker, I. W., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G. G., Wright, A. E., Wunsch, E., Wulff, N., Yiou, T. P., Zacek, J., Zarbock, D., Zhang, Z., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., and H1 Collaboration
Subjects: spectrum: momentum transfer, electron p: inclusive reaction, J/psi(3100) [photoproduction], electroproduction: J/psi(3100), +muon%2B+muon%22">J/psi(3100) --> muon+ muon, momentum transfer [spectrum], transverse momentum [differential cross section], 296 GeV-cms, +positron+electron%22">J/psi(3100) --> positron electron, leptonic decay: J/psi(3100), differential cross section [transverse momentum], photoproduction [J/psi(3100)], J/psi(3100): photoproduction, inclusive reaction [photon p], transverse momentum: differential cross section, +J%2Fpsi%283100%29+anything%22">electron p --> J/psi(3100) anything, ddc:530, channel cross section: energy dependence, J/psi(3100) [electroproduction], J/psi(3100): electroproduction, colliding beams [electron p], DESY DESY HERA Stor Stor, photoproduction: J/psi(3100), electron p [colliding beams], energy dependence [channel cross section], J/psi(3100) [leptonic decay], electroproduction [J/psi(3100)], colliding beams: electron p, J/psi(3100): leptonic decay, electron p: colliding beams, differential cross section: transverse momentum, H1, momentum transfer: spectrum, spectrum [momentum transfer], leptonic decay [J/psi(3100)], photon p: inclusive reaction, inclusive reaction [electron p], experimental results
Abstract: 13 pp. (1994)., We present a study of J ψ meson production in collisions of 26.7 GeV electrons with 820 GeV protons, performed with the H1-detector at the HERA collider at DESY. The J ψ mesons are detected via their leptonic decays both to electrons and muons. Requiring exactly two particles in the detector, a cross section of σ(ep → J ψ X) = (8.8±2.0±2.2) nb is determined for 30 GeV ≤ W γp ≤ 180 GeV and Q 2 ≲ 4 GeV 2 . Using the flux of quasi-real photons with Q 2 ≲ 4 GeV 2 , a total production cross section of σ ( γp → J / ψX ) = (56±13±14) nb is derived at an average W γp =90 GeV. The distribution of the squared momentum transfer t from the proton to the J ψ can be fitted using an exponential exp(− b ∥ t ∥) below a ∥ t ∥ of 0.75 GeV 2 yielding a slope parameter of b = (4.7±1.9) GeV −2 .
Published: 1994

23. First measurement of the charged current cross section at HERA

Author: Ahmed, T., Andreev, V., Andrieu, B., Appuhn, R.-D., Arpagaus, M., Babaev, A., Bán, J., Baranov, P., Barrelet, E., Bartel, W., Barth, M., Bassler, U., Beck, H. P., Behrend, H.-J., Belousov, A., Berger, Ch., Bergstein, H., Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besançon, M., Biddulph, P., Bizot, J. C., Blobel, V., Borras, K., Boudry, V., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Büngener, L., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Clarke, D., Clegg, A. B., Colombo, M., Coughlan, J. A., Courau, A., Coutures, Ch., Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Danilov, M., Dann, A. W. E., Dau, W. D., Daum, K., David, M., Deffur, E., Delcourt, B., Del Buono, L., De Roeck, A., De Wolf, E., Dollfus, C., Dowell, J. D., Dreis, H. B., Duboc, J., Düllmann, D., Dünger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Ehrlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Flauger, W., Fleischer, M., Flieser, M., Flügge, G., Fomenko, A., Fominykh, B., Forbush, M., Formánek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gamerdinger, K., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Goodall, A. M., Gorelov, I., Goritchev, P., Grab, C., Grässler, H., Grässler, R., Greenshaw, T., Grindhammer, G., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hanlon, E. M., Hapke, M., Haynes, W. J., Heatherington, J., Hedberg, V., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herma, R., Herynek, I., Hildesheim, W., Hill, P., Hilton, C. D., Hladký, J., Hoeger, K. C., Höppner, M., Huet, Ph., Hufnagel, H., Ibbotson, M., Jabiol, M.-A., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Jönsson, L., Johannsen, K., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kant, D., Kazarian, S., Kaschowitz, R., Kasselmann, P., Kathage, U., Kaufmann, H. H., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Köhler, T., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S. K., Krasny, M. W., Krehbiel, H., Krücker, D., Krüger, U., Krüner-Marquis, M., Kubenka, J. P., Küster, H., Kuhlen, M., Kurča, T., Kurzhöfer, J., Kuznik, B., Lacour, D., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Lanius, P., Laporte, J. F., Leverenz, C., Lebedev, A., Levonian, S., Ley, Ch., Lindner, A., Lindström, G., Linsel, F., Lipinski, J., Loch, P., Lohmander, H., Lopez, G. C., Lüers, D., Lüke, D., Magnussen, N., Malinovski, E., Mani, S., Marage, P., Marshall, R., Martens, J., Martin, R., Martyn, H.-U., Martyniak, J., Masson, S., Mavroidis, A., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Meyer, H., Meyer, J., Mikocki, S., Milone, V., Milstead, D., Moreau, F., Morris, J. V., Müller, G., Murín, P., Nagovizin, V., Naroska, B., Naumann, Th., Nawrath, G., Newman, P. R., Newton, D., Neyret, D., Nguyen, H. K., Niebergall, F., Niebuhr, C., Nisius, R., Nowak, G., Noyes, G. W., Nyberg-Werther, M., Oberlack, H., Obrock, U., Olsson, J. E., Panitch, A., Pascaud, C., Patel, G. D., Peppel, E., Perez, E., Phillips, J. P., Pichler, Ch., Pitzl, D., Pope, G., Prell, S., Prosi, R., Rädel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Robertson, S. M., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Royon, C., Rüter, K., Ruffer, M., Rusakov, S., Rybicki, K., Sahlmann, N., Sanchez, E., Sankey, D. P. C., Savitsky, M., Schacht, P., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schöning, A., Schröder, V., Schulz, M., Schwab, B., Schwind, A., Seehausen, U., Sefkow, F., Sell, R., Semenov, A., Shekelyan, V., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Soloviev, Y., Spitzer, H., Staroba, P., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stösslein, U., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Taylor, R. E., Tchernyshov, V., Thiebaux, C., Thompson, G., Tichomirov, I., Truöl, P., Turnau, J., Tutas, J., Usik, A., Valkar, S., Valkarova, A., Vallée, C., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Vecko, M., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Walker, I. W., Walther, A., Weber, G., Weber, M., Wegener, D., Wegner, A., Wellisch, H. P., West, L. R., Willard, S., Winde, M., Winter, G.-G., Wolff, Th., Wright, A. E., Wünsch, E., Wulff, N., Yiou, T. P., Žáček, J., Zhang, Z., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., and H1 Collaboration
Subjects: electron p: deep inelastic scattering, propagator [W], W: propagator, +%28n%29hadron+neutrino%2Fe%22">electron p --> (n)hadron neutrino/e, electron p [deep inelastic scattering], 296 GeV, electroproduction [neutrino/e], hadron: transverse momentum, hadron: associated production, charged current, neutrino/e [electroproduction], deep inelastic scattering: electron p, W [mass], hadron: multiple production, ddc:530, associated production [hadron], hadron [multiple production], transverse momentum [hadron], colliding beams [electron p], multiple production [hadron], neutrino/e: electroproduction, associated production: hadron, DESY DESY HERA Stor Stor, electron p [colliding beams], cross section: energy dependence, colliding beams: electron p, mass [W], electron p: colliding beams, multiple production: hadron, hadron [associated production], W: mass, deep inelastic scattering [electron p], H1, electroproduction: neutrino/e, energy dependence [cross section], mass: W, experimental results
Abstract: 12 pp. (1994)., The cross section of the charged current process e − p → v e + hadrons is measured at HERA for transverse momenta of the hadron system larger than 25 GeV. The size of the cross section exhibits the W propagator.
Published: 1994

24. Measurement of the proton structure function $F^2 (x, Q^2)$ in the low-x region at HERA

Author: Abt, I., Ahmed, T., Barrelet, E., Fleischer, M., Flügge, G., Fomenko, A., Fominykh, B., Forbush, M., Formánek, J., Foster, J. M., Franke, G., Fretwurst, E., Fuhrmann, P., Bartel, W., Gabathuler, E., Gamerdinger, K., Garvey, J., Gayler, J., Gellrich, A., Gennis, M., Genzel, H., Gerhards, R., Godfrey, L., Goerlach, U., Bassler, U., Goerlich, L., Goldberg, M., Goodall, A. M., Gorelov, I., Goritchev, P., Grab, C., Grässler, H., Grässler, R., Greenshaw, T., Greif, H., Beck, H. P., Grindhammer, G., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Handschuh, D., Hanlon, E. M., Hapke, M., Harjes, J., Behrend, H.-J., Haydar, R., Haynes, W. J., Heatherington, J., Hedberg, V., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herma, R., Herynek, I., Hildesheim, W., Belousov, A., Hill, P., Hilton, C. D., Hladký, J., Hoeger, K. C., Huet, Ph., Hufnagel, H., Huot, N., Ibbotson, M., Itterbeck, H., Jabiol, M.-A., Berger, Ch., Jacholkowska, A., Jacobsson, C., Jaffre, M., Jansen, T., Jönsson, L., Johannsen, K., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Bergstein, H., Kasarian, S., Kaschowitz, R., Kasselmann, P., Kathage, U., Kaufmann, H. H., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Bernardi, G., Kleinwort, C., Knies, G., Ko, W., Köhler, T., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Kotska, P., Bernet, R., Kotelnikov, S. K., Krasny, M. W., Krehbiel, H., Krücker, D., Krüger, U., Kubenka, J. P., Küster, H., Kuhlen, M., Kurča, T., Kurzhöfer, J., Andreev, V., Bertrand-Coremans, G., Kuznik, B., Lamarche, F., Lander, R., Landon, M. P. J., Lange, W., Langkau, R., Lanius, P., Laporte, J. F., Lebedev, A., Leuschner, A., Besançon, M., Leverenz, C., Levonian, S., Lewin, D., Ley, Ch., Lindner, A., Lindström, G., Linsel, F., Lipinski, J., Loch, P., Lohmander, H., Biddulph, P., Lopez, G. C., Lüers, D., Magnussen, N., Malinovski, E., Mani, S., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, R., Binder, E., Martyn, H.-U., Martyniak, J., Masson, S., Mavroidis, A., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Bischoff, A., Meyer, C. A., Meyer, H., Meyer, J., Mikocki, S., Milone, V., Monnier, E., Moreau, F., Moreels, J., Morris, J. V., Müller, K., Bizot, J. C., Murín, P., Murray, S. A., Nagovizin, V., Naroska, B., Naumann, Th., Newton, D., Neyret, D., Nguyen, H. K., Niebergall, F., Nisius, R., Blobel, V., Nowak, G., Noyes, G. W., Nyberg, M., Oberlack, H., Obrock, U., Olsson, J. E., Orenstein, S., Ould-Saada, F., Pascaud, C., Patel, G. D., Borras, K., Peppel, E., Peters, S., Phillips, H. T., Phillips, J. P., Pichler, Ch., Pilgram, W., Pitzl, D., Prell, S., Prosi, R., Rädel, G., Bosetti, P. C., Raupach, F., Rauschnabel, K., Reimer, P., Reinshagen, S., Ribarics, P., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Robertson, S. M., Boudry, V., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rudowicz, M., Ruffer, M., Rusakov, S., Rybicki, K., Sahlmann, N., Sanchez, E., Andrieu, B., Bourdarios, C., Sankey, D. P. C., Savitsky, M., Schacht, P., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmitz, W., Schröder, V., Schulz, M., Brasse, F., Schwab, B., Schwind, A., Scobel, W., Seehausen, U., Sell, R., Semenov, A., Shekelyan, V., Sheviakov, I., Shooshtari, H., Shtarkov, L. N., Braun, U., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Smirnov, P., Smith, J. R., Smolik, L., Soloviev, Y., Spitzer, H., Staroba, P., Braunschweig, W., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stösslein, U., Strachota, J., Straumann, U., Struczinski, W., Brisson, V., Sutton, J. P., Taylor, R. E., Tchernyshov, V., Thiebaux, C., Thompson, G., Tichomirov, I., Truöl, P., Turnau, J., Tutas, J., Urban, L., Bruncko, D., Usik, A., Valkar, S., Valkarova, A., Vallée, C., van Esch, P., Vartapetian, A., Vazdik, Y., Vecko, M., Verrecchia, P., Vick, R., Büngener, L., Villet, G., Vogel, E., Wacker, K., Walker, I. W., Walther, A., Weber, G., Wegener, D., Wegner, A., Wellisch, H. P., Willard, S., Bürger, J., Winde, M., Winter, G.-G., Wolff, Th., Womersley, L. A., Wright, A. E., Wulff, N., Yiou, T. P., Žáček, J., Závada, P., Zeitnitz, C., Büsser, F. W., Ziaeepour, H., Zimmer, M., Zimmermann, W., Zomer, F., H1 Collaboration, Buniatian, A., Appuhn, R.-D., Burke, S., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Clarke, D., Clegg, A. B., Colombo, M., Coughlan, J. A., Courau, A., Arpagaus, M., Coutures, Ch., Cozzika, G., Criegee, L., Cvach, J., Dagoret, S., Dainton, J. B., Danilov, M., Dann, A. W. E., Dau, W. D., David, M., Babaev, A., Deffur, E., Delcourt, B., Del Buono, L., Devel, M., De Roeck, A., Dingus, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Drescher, A., Bärwolff, H., Duboc, J., Düllmann, D., Dünger, O., Duhm, H., Ebbinghaus, R., Eberle, M., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Bán, J., Egli, S., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellis, N. N., Ellison, R. J., Elsen, E., Erdmann, M., Evrard, E., Baranov, P., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Fensome, I. F., Ferencei, J., Ferrarotto, F., Flamm, K., and Flauger, W.
Subjects: electron p: deep inelastic scattering, electron p [deep inelastic scattering], background, DESY DESY HERA Stor Stor, electron p [colliding beams], structure function [p], 296 GeV-cms, small-x [structure function], colliding beams: electron p, electron p: colliding beams, deep inelastic scattering: electron p, deep inelastic scattering [electron p], structure function: small-x, H1, ddc:530, p: structure function, colliding beams [electron p], experimental results
Abstract: 20 pp. (1993)., A measurement of the proton structure function F2 (x, Q2) is presented with about 1000 neutral current deep inelastic scattering events for Bjorken x in the range x ⋍ 10−2– 10−4andQ2> 5GeV2. The measurement is based on an integrated luminosity of 22.5 nb−1 recorded by the H1 detector in the first year of HERA operation. The structure function F2 (x, Q2) shows a significant rise with decreasing x.
Published: 1993
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25. A search for leptoquarks, leptogluons and excited leptons in H1 at HERA

Author: Abt, I., Ahmed, T., Barrelet, E., Fleischer, M., Flügge, G., Fomenko, A., Fominykh, B., Forbush, M., Formánek, J., Foster, J. M., Franke, G., Fretwurst, E., Fuhrmann, P., Bartel, W., Gabathuler, E., Gamerdinger, K., Garvey, J., Gayler, J., Gellrich, A., Gennis, M., Genzel, H., Gerhards, R., Gillespie, D., Godfrey, L., Bassler, U., Goerlach, U., Goerlich, L., Goldberg, M., Goodall, A. M., Gorelov, I., Goritchev, P., Grab, C., Grässler, H., Grässler, R., Greenshaw, T., Beck, H. P., Greif, H., Grindhammer, G., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Handschuh, D., Hanlon, E. M., Hapke, M., Behrend, H.-J., Harjes, J., Haydar, R., Haynes, W. J., Heatherington, J., Hedberg, V., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herma, R., Herynek, I., Belousov, A., Hildesheim, W., Hill, P., Hilton, C. D., Hladký, J., Hoeger, K. C., Huet, Ph., Hufnagel, H., Huot, N., Ibbotson, M., Itterbeck, H., Berger, Ch., Jabiol, M. A., Jacholkowska, A., Jacobsson, C., Jaffre, M., Jansen, T., Jönsson, L., Johannsen, K., Johnson, D. P., Johnson, L., Jung, H., Bergstein, H., Kalmus, P. I. P., Kasarian, S., Kaschowitz, R., Kasselmann, P., Kathage, U., Kaufmann, H. H., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Bernardi, G., Klein, M., Kleinwort, C., Knies, G., Ko, W., Köhler, T., Kolanoski, H., Kole, F., Kolya, S. D., Korbel, V., Korn, M., Bernet, R., Kostka, P., Kotelnikov, S. K., Krasny, M. W., Krehbiel, H., Krücker, D., Krüger, U., Kubenka, J. P., Küster, H., Kuhlen, M., Kurča, T., Andreev, V., Bertrand-Coremans, G., Kurzhöfer, J., Kuznik, B., Lander, R., Landon, M. P. J., Lange, W., Langkau, R., Lanius, P., Laporte, J. F., Lebedev, A., Leuschner, A., Besançon, M., Leverenz, C., Levonian, S., Lewin, D., Ley, Ch., Lindner, A., Lindström, G., Lipinski, J., Loch, P., Lohmander, H., Lopez, G. C., Biddulph, P., Lüers, D., Magnussen, N., Malinovski, E., Mani, S., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, R., Martyn, H.-U., Binder, E., Martyniak, J., Masson, S., Mavroidis, A., Maxfield, S. J., McMahon, S. J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C. A., Bischoff, A., Meyer, H., Meyer, J., Mikocki, S., Milone, V., Monnier, E., Moreau, F., Moreels, J., Morris, J. V., Müller, K., Murín, P., Bizot, J. C., Murray, S. A., Nagovizin, V., Naroska, B., Naumann, Th., Newton, D., Neyret, D., Nguyen, H. K., Niebergall, F., Nisius, R., Nowak, G., Blobel, V., Noyes, G. W., Nyberg, M., Oberlack, H., Obrock, U., Olsson, J. E., Orenstein, S., Ould-Saada, F., Pascaud, C., Patel, G. D., Peppel, E., Borras, K., Peters, S., Pharabod, J. P., Phillips, H. T., Phillips, J. P., Pichler, Ch., Pilgram, W., Pitzl, D., Prosi, R., Rädel, G., Raupach, F., Bosetti, P. C., Rauschnabel, K., Reimer, P., Ribarics, P., Riech, V., Riedlberger, J., Rietz, M., Robertson, S. M., Robmann, P., Roosen, R., Rostovtsev, A., Boudry, V., Royon, C., Rudowicz, M., Ruffer, M., Rusakov, S., Rybicki, K., Sahlmann, N., Sanchez, E., Sankey, D. P. C., Savitsky, M., Schacht, P., Andrieu, B., Bourdarios, C., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmitz, W., Schröder, V., Schulz, M., Schwind, A., Scobel, W., Seehausen, U., Brasse, F., Sell, R., Seman, M., Semenov, A., Shekelyan, V., Sheviakov, I., Shooshtari, H., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Braun, U., Smirnov, P., Smith, J. R., Smolik, L., Soloviev, Y., Spitzer, H., Staroba, P., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Braunschweig, W., Stephens, K., Stier, J., Stösslein, U., Strachota, J., Straumann, U., Struczinski, W., Sutton, J. P., Taylor, R. E., Thiebaux, C., Thompson, G., Brisson, V., Tichomirov, I., Trenkel, C., Truöl, P., Tchernyshov, V., Turnau, J., Tutas, J., Urban, L., Usik, A., Valkar, S., Valkarova, A., Bruncko, D., Vallee, C., Van Esch, P., Vartapetian, A., Vazdik, Y., Vecko, M., Verrecchia, P., Vick, R., Villet, G., Vogel, E., Wacker, K., Büngener, L., Walker, I. W., Walther, A., Weber, G., Wegener, D., Wegner, A., Wellisch, H. P., Willard, S., Winde, M., Winter, G.-G., Wolff, Th., Bürger, J., Womersley, L. A., Wright, A. E., Wulff, N., Yiou, T. P., Žáček, J., Závada, P., Zeitnitz, C., Ziaeepour, H., Zimmer, M., Zimmermann, W., Büsser, F. W., Zomer, F., H1 Collaboration, Buniatian, A., Appuhn, R.-D., Burke, S., Buschborn, G., Campbell, A. J., Carli, T., Charles, F., Clarke, D., Clegg, A. B., Colombo, M., Coughlan, J. A., Courau, A., Arpagaus, M., Coutures, Ch., Cozzika, G., Criegee, L., Cvach, J., Dagoret, S., Dainton, J. B., Danilov, M., Dann, A. W. E., Dau, W. D., David, M., Babaev, A., Deffur, E., Delcourt, B., Del Buono, L., Devel, M., De Roeck, A., Dingus, P., Dollfus, C., Dowell, J. D., Dreis, H. B., Drescher, A., Bärwolff, H., Duboc, J., Düllmann, D., Dünger, O., Duhm, H., Ebbinghaus, R., Eberle, M., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Bán, J., Egli, S., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellis, N. N., Ellison, R. J., Elsen, E., Erdmann, M., Evrard, E., Baranov, P., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Fensome, I. F., Ferencei, J., Ferrarotto, F., Flamm, K., and Flauger, W.
Subjects: transverse momentum: missing-energy, electron p: inclusive reaction, coupling: postulated particle, search for [new particle], 296 GeV-cms, excited state [neutrino], +neutrino+anything%22">electron p --> neutrino anything, ddc:530, dependence: mass, leptogluon [postulated particle], colliding beams [electron p], coupling [postulated particle], mass [dependence], DESY DESY HERA Stor Stor, neutrino: excited state, +electron+anything%22">electron p --> electron anything, electron p [colliding beams], e, new particle: search for, postulated particle: leptogluon, mass dependence, postulated particle: coupling, leptoquark [postulated particle], colliding beams: electron p, electron p: colliding beams, missing-energy [transverse momentum], postulated particle: leptoquark, H1, S054CL, postulated particle [coupling], inclusive reaction [electron p], transverse energy, experimental results
Abstract: 14 pp. (1993)., A direct search for new particles in the H1 experiment at HERA is presented for masses ranging from 35 GeV up to ∼ 250 GeV. The data sample of 24 nb−1 accumulated during the first year of operation was analysed for signatures of scalar and vector leptoquarks, leptogluons, excited electrons and excited neutrinos with flavours of the first generation. No evidence for the production of such particles was found in various possible decay channels. Rejection limits are derived.
Published: 1993
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26. Charged particle multiplicities in deep inelastic scattering at HERA

Author: Aid, S., Zsembery, J., Zuber, K., Zurnedden, M., Zimmer, M., Zomer, F., Zhokin, A., Zarbock, D., Zhiqing Zhang, Wunsch, E., Zacek, J., Yiou, T. P., Wittek, C., G Winter, G., Winde, M., Willard, S., Wilksen, T., Wellisch, H. P., West, L. R., Wegener, D., Wegner, A., Weber, M., Weber, G., Waugh, B., Walther, A., Wagener, M., Wagener, A., Wacker, K., Villet, G., Verrecchia, P., Vazdik, Y., Mechelen, P., Esch, P., Vandenplas, D., Vallee, C., Valkarova, A., Usik, A., Valkar, S., Tutas, J., Uelkes, P., Turnau, J., Truol, P., Thiebaux, C., Thompson, G., Theissen, J., Tchernyshov, V., Tchetchelnitski, S., Stolze, K., Tapprogge, S., Tasevsky, M., Straumann, U., Struczinski, W., Sutton, P., Stier, J., Stiewe, J., Stosslein, U., Steiner, H., Stella, B., Steffen, P., Steinberg, R., Steenbock, M., Squinabol, F., Starosta, R., Spiekermann, J., Spielman, S., Spitzer, H., Specka, A., Soloviev, Y., Solochenko, V., Smith, J. R., Smirnov, P., Sirois, Y., Skillicorn, I. O., Siewert, U., Sell, R., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Seidel, M., Sefkow, F., Schwab, B., Schumann, E., Schroder, V., Schmidt, G., Schoning, A., Semenov, A., Schmidt, D., Schlippe, W., Schleper, P., Schleif, S., Schiek, S., Schacht, P., Sankey, D. P. C., Sahlmann, N., Rybicki, K., Ruter, K., Rusakov, S., Rostovtsev, A., Rouse, F., Royon, C., Rosenbauer, K., Roosen, R., Roloff, H. E., Robmann, P., Robertson, S. M., Rizvi, E., Rietz, M., Riess, S., Riepenhausen, F., Riedlberger, J., Riech, V., Rick, H., Reinshagen, S., Reimer, P., Raupach, F., Radel, G., Prosi, R., Rabbertz, K., Prell, S., Pieuchot, A., Pitzl, D., Phillips, J. P., Perez, E., Pawletta, H., Peppel, E., Patel, G. D., Panitch, A., Pascaud, C., Panaro, E., Palmen, P., Ozerov, D., Obrock, U., Oakden, M., Oberlack, H., Olsson, J. E., Nyberg-Werther, M., Noyes, G. W., Nowak, G., Niggli, H., Nisius, R., Ch. Niedzballa, Niebuhr, C., Niebergall, F., Nicholls, T. C., Nguyen, H. K., Neyret, D., Newton, D., Newman, P. E., Th. Naumann, Naroska, B., Nahnhauer, R., Nagovizin, V., Murin, P., Muller, K., Muller, G., Muller, D., Mroczko, E., Morris, J. V., Moreau, F., Moeck, J., Milstead, D., Mikocki, S., Migliori, A., O Meyer, P., Meyer, H., Meyer, J., Merz, T., Meyer, A., Mehta, A., Meier, K., Maxfield, S. J., Mcmahon, S. J., Mavroidis, T., U Martyn, H., Martyniak, J., Masson, S., Martin, G., Roland Martin, Marshall, R., Martens, J., Marks, J., Maracek, R., Marage, P., Mani, S., Malinovski, E., Magnussen, N., Luke, D., Lubimov, V., Lopez, G. C., Lobo, G., Loch, P., Lohmander, H., Lomas, J. W., List, B., Link, J., Linsel, F., Lipinski, J., Levonian, S., Ch. Ley, Lindstrom, G., Lindstroem, M., Leverenz, C., F Laporte, J., Lebedev, A., Lehner, F., Langenegger, U., Lanius, P., Lange, W., Landon, M. P. J., Lamarche, F., Lander, R., Lacour, D., Laforge, B., Kurzhofer, J., Kurca, T., Kuster, H., Kuhlen, M., Kruger, U., Kruner-Marquis, U., Krucker, D., Krehbiel, H., Krasny, M. W., Kramerkamper, T., Kostka, P., Kotelnikov, S. K., Kolya, S. D., Korbel, V., Korn, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J. H., Kolanoski, H., Kole, F., Kaufmann, H. H., Kazarian, S., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Jonsson, L., Johannsen, K., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., A Jabiol, M., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Holtom, T., Horisberger, R., Hoffmann, D., Hoppner, M., Hoeger, K. C., Hladky, J., Hilton, C. D., Hiller, H., Hildesheim, W., Hess, M. F., Herynek, I., Andreev, V., Andrieu, B., D Appuhn, R., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., J Behred, H., Belousov, A., Ch. Berger, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., C Cousinou, M., Ch. Coutures, Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Del Buono, L., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Dullmann, D., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A. B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heinzelmann, J., Henderson, R. C. W., Henschel, H., Hudgson, V. L., Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), H1, Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Kerec, Hélène
Subjects: Quantum chromodynamics, Physics, Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Scattering, High Energy Physics::Phenomenology, FOS: Physical sciences, Parton, Multiplicity (mathematics), HERA, Deep inelastic scattering, 01 natural sciences, Charged particle, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Pseudorapidity, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics, Nuclear Experiment
Abstract: Using the H1 detector at HERA, charged particle multiplicity distributions in deep inelastic ep scattering have been measured over a large kinematical region. The evolution with $W$ and $Q^2$ of the multiplicity distribution and of the multiplicity moments in pseudorapidity domains of varying size is studied in the current fragmentation region of the hadronic centre-of-mass frame. The results are compared with data from fixed target lepton-nucleon interactions, $e^+e^-$ annihilations and hadron-hadron collisions as well as with expectations from QCD based parton models. Fits to the Negative Binomial and Lognormal distributions are presented., 40 pages, latex, 8 Figures

27. Elastic and inelastic photoproduction of J/$\psi$ mesons at HERA

Author: Aid, S., Zsembery, J., Zuber, K., Zurnedden, M., Zimmer, M., Zomer, F., Zhokin, A., Zarbock, D., Zhang, Z., Wunsch, E., Zacek, J., Yiou, T. P., Wittek, C., G Winter, G., Winde, M., Willard, S., Wilksen, T., Wellisch, H. P., West, L. R., Wegener, D., Wegner, A., Weber, M., Weber, G., Waugh, B., Walther, A., Wagener, M., Wagener, A., Wacker, K., Villet, G., Verrecchia, P., Vazdik, Y., Mechelen, P., Esch, P., Vandenplas, D., Vallee, C., Valkarova, A., Usik, A., Valkar, S., Tutas, J., Uelkes, P., Turnau, J., Truol, P., Thiebaux, C., Thompson, G., Theissen, J., Tchernyshov, V., Tchetchelnitski, S., Stolze, K., Tapprogge, S., Tasevsky, M., Straumann, U., Struczinski, W., Sutton, P., Stier, J., Stiewe, J., Stosslein, U., Steiner, H., Stella, B., Steffen, P., Steinberg, R., Steenbock, M., Squinabol, F., Starosta, R., Spiekermann, J., Spielman, S., Spitzer, H., Specka, A., Soloviev, Y., Solochenko, V., Smith, J. R., Smirnov, P., Sirois, Y., Skillicorn, I. O., Siewert, U., Sell, R., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Seidel, M., Sefkow, F., Schwab, B., Schumann, E., Schroder, V., Schmidt, G., Schoning, A., Semenov, A., Schmidt, D., Schlippe, W., Schleper, P., Schleif, S., Schiek, S., Schacht, P., Sankey, D. P. C., Sahlmann, N., Rybicki, K., Ruter, K., Rusakov, S., Rostovtsev, A., Rouse, F., Royon, C., Rosenbauer, K., Roosen, R., Roloff, H. E., Robmann, P., Robertson, S. M., Rizvi, E., Rietz, M., Riess, S., Riepenhausen, F., Riedlberger, J., Riech, V., Rick, H., Reinshagen, S., Reimer, P., Raupach, F., Radel, G., Prosi, R., Rabbertz, K., Prell, S., Pieuchot, A., Pitzl, D., Phillips, J. P., Perez, E., Pawletta, H., Peppel, E., Patel, G. D., Panitch, A., Pascaud, C., Panaro, E., Palmen, P., Ozerov, D., Obrock, U., Oakden, M., Oberlack, H., Olsson, J. E., Nyberg-Werther, M., Noyes, G. W., Nowak, G., Niggli, H., Nisius, R., Ch. Niedzballa, Niebuhr, C., Niebergall, F., Nicholls, T. C., Nguyen, H. K., Neyret, D., Newton, D., Newman, P. E., Th. Naumann, Naroska, B., Nahnhauer, R., Nagovizin, V., Murin, P., Muller, K., Muller, G., Muller, D., Mroczko, E., Morris, J. V., Moreau, F., Moeck, J., Milstead, D., Mikocki, S., Migliori, A., O Meyer, P., Meyer, H., Meyer, J., Merz, T., Meyer, A., Mehta, A., Meier, K., Maxfield, S. J., Mcmahon, S. J., Mavroidis, T., U Martyn, H., Martyniak, J., Masson, S., Martin, G., Roland Martin, Marshall, R., Martens, J., Marks, J., Maracek, R., Marage, P., Mani, S., Malinovski, E., Magnussen, N., Luke, D., Lubimov, V., Lopez, G. C., Lobo, G., Loch, P., Lohmander, H., Lomas, J. W., List, B., Link, J., Linsel, F., Lipinski, J., Levonian, S., Ch. Ley, Lindstrom, G., Lindstroem, M., Leverenz, C., F Laporte, J., Lebedev, A., Lehner, F., Langenegger, U., Lanius, P., Lange, W., Landon, M. P. J., Lamarche, F., Lander, R., Lacour, D., Laforge, B., Kurzhofer, J., Kurca, T., Kuster, H., Kuhlen, M., Kruger, U., Kruner-Marquis, U., Krucker, D., Krehbiel, H., Krasny, M. W., Kramerkamper, T., Kostka, P., Kotelnikov, S. K., Kolya, S. D., Korbel, V., Korn, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J. H., Kolanoski, H., Kole, F., Kaufmann, H. H., Kazarian, S., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Jonsson, L., Johannsen, K., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., A Jabiol, M., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Holtom, T., Horisberger, R., Hoffmann, D., Hoppner, M., Hoeger, K. C., Hladky, J., Hilton, C. D., Hiller, H., Hildesheim, W., Hess, M. F., Herynek, I., Andreev, V., Andrieu, B., D Appuhn, R., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., J Behred, H., Belousov, A., Ch. Berger, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., C Cousinou, M., Ch. Coutures, Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Del Buono, L., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Dullmann, D., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A. B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heinzelmann, J., Henderson, R. C. W., Henschel, H., Hudgson, V. L., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), Photon, Meson, 010308 nuclear & particles physics, FOS: Physical sciences, HERA, 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Transverse plane, Cross section (physics), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Production (computer science), High Energy Physics::Experiment, Nuclear Experiment, 010306 general physics
Abstract: Results on \jpsi production in $e p$ interactionsin the H1 experiment at HERA are presented. The \jpsi mesons are produced by almost real photons ($Q^2\approx 0$) and detected via their leptonic decays. The data have been taken in 1994 and correspond to an integrated luminosity of $2.7 {pb}^{-1}$. The $\gamma p$ cross section for elastic \jpsi production is observed to increase strongly with the \cm energy. The cross section for diffractive $J/\psi$ production with proton dissociation is found to be of similar magnitude as the elastic cross section. Distributions of transverse momentum and decay angle are studied and found to be in accord with a diffractive production mechanism. For inelastic \jpsi production the total $\gamma p$ cross section, the distribution of transverse momenta, and the elasticity of the \jpsi are compared to NLO QCD calculations in a colour singlet model and agreement is found. Diffractive \psiprime production has been observed and a first estimate of the ratio to \jpsi production in the HERA energy regime is given., Comment: 27 pages, latex, 9 Figures appended as uuencoded file, figure 8b replaced

28. A search for selectrons and squarks at HERA

Author: Aid, S., Zsembery, J., Zuber, K., Zurnedden, M., Zimmer, M., Zomer, F., Zhokin, A., Zarbock, D., Zhiqing Zhang, Wunsch, E., Zacek, J., Yiou, T. P., Wittek, C., G Winter, G., Winde, M., Willard, S., Wilksen, T., Wellisch, H. P., West, L. R., Wegener, D., Wegner, A., Weber, M., Weber, G., Waugh, B., Walther, A., Wagener, M., Wagener, A., Wacker, K., Villet, G., Verrecchia, P., Vazdik, Y., Mechelen, P., Esch, P., Vandenplas, D., Vallee, C., Valkarova, A., Usik, A., Valkar, S., Tutas, J., Uelkes, P., Turnau, J., Truol, P., Thiebaux, C., Thompson, G., Theissen, J., Tchernyshov, V., Tchetchelnitski, S., Stolze, K., Tapprogge, S., Tasevsky, M., Straumann, U., Struczinski, W., Sutton, P., Stier, J., Stiewe, J., Stosslein, U., Steiner, H., Stella, B., Steffen, P., Steinberg, R., Steenbock, M., Squinabol, F., Starosta, R., Spiekermann, J., Spielman, S., Spitzer, H., Specka, A., Soloviev, Y., Solochenko, V., Smith, J. R., Smirnov, P., Sirois, Y., Skillicorn, I. O., Siewert, U., Sell, R., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Seidel, M., Sefkow, F., Schwab, B., Schumann, E., Schroder, V., Schmidt, G., Schoning, A., Semenov, A., Schmidt, D., Schlippe, W., Schleper, P., Schleif, S., Schiek, S., Schacht, P., Sankey, D. P. C., Sahlmann, N., Rybicki, K., Ruter, K., Rusakov, S., Rostovtsev, A., Rouse, F., Royon, C., Rosenbauer, K., Roosen, R., Roloff, H. E., Robmann, P., Robertson, S. M., Rizvi, E., Rietz, M., Riess, S., Riepenhausen, F., Riedlberger, J., Riech, V., Rick, H., Reinshagen, S., Reimer, P., Raupach, F., Radel, G., Prosi, R., Rabbertz, K., Prell, S., Pieuchot, A., Pitzl, D., Phillips, J. P., Perez, E., Pawletta, H., Peppel, E., Patel, G. D., Panitch, A., Pascaud, C., Panaro, E., Palmen, P., Ozerov, D., Obrock, U., Oakden, M., Oberlack, H., Olsson, J. E., Nyberg-Werther, M., Noyes, G. W., Nowak, G., Niggli, H., Nisius, R., Ch. Niedzballa, Niebuhr, C., Niebergall, F., Nicholls, T. C., Nguyen, H. K., Neyret, D., Newton, D., Newman, P. E., Th. Naumann, Naroska, B., Nahnhauer, R., Nagovizin, V., Murin, P., Muller, K., Muller, G., Muller, D., Mroczko, E., Morris, J. V., Moreau, F., Moeck, J., Milstead, D., Mikocki, S., Migliori, A., O Meyer, P., Meyer, H., Meyer, J., Merz, T., Meyer, A., Mehta, A., Meier, K., Maxfield, S. J., Mcmahon, S. J., Mavroidis, T., U Martyn, H., Martyniak, J., Masson, S., Martin, G., Roland Martin, Marshall, R., Martens, J., Marks, J., Maracek, R., Marage, P., Mani, S., Malinovski, E., Magnussen, N., Luke, D., Lubimov, V., Lopez, G. C., Lobo, G., Loch, P., Lohmander, H., Lomas, J. W., List, B., Link, J., Linsel, F., Lipinski, J., Levonian, S., Ch. Ley, Lindstrom, G., Lindstroem, M., Leverenz, C., F Laporte, J., Lebedev, A., Lehner, F., Langenegger, U., Lanius, P., Lange, W., Landon, M. P. J., Lamarche, F., Lander, R., Lacour, D., Laforge, B., Kurzhofer, J., Kurca, T., Kuster, H., Kuhlen, M., Kruger, U., Kruner-Marquis, U., Krucker, D., Krehbiel, H., Krasny, M. W., Kramerkamper, T., Kostka, P., Kotelnikov, S. K., Kolya, S. D., Korbel, V., Korn, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J. H., Kolanoski, H., Kole, F., Kaufmann, H. H., Kazarian, S., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Jonsson, L., Johannsen, K., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., A Jabiol, M., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Holtom, T., Horisberger, R., Hoffmann, D., Hoppner, M., Hoeger, K. C., Hladky, J., Hilton, C. D., Hiller, H., Hildesheim, W., Hess, M. F., Herynek, I., Andreev, V., Andrieu, B., D Appuhn, R., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., J Behred, H., Belousov, A., Ch. Berger, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., C Cousinou, M., Ch. Coutures, Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Del Buono, L., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Dullmann, D., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A. B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heinzelmann, J., Henderson, R. C. W., Henschel, H., Hudgson, V. L., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Missing energy, 010308 nuclear & particles physics, Hadron, High Energy Physics::Phenomenology, FOS: Physical sciences, Electron, HERA, 01 natural sciences, Lightest Supersymmetric Particle, High Energy Physics - Experiment, Selectron tube, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, Transverse momentum, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics, Nuclear Experiment
Abstract: Data from electron-proton collisions at a center-of-mass energy of 300 GeV are used for a search for selectrons and squarks within the framework of the minimal supersymmetric model. The decays of selectrons and squarks into the lightest supersymmetric particle lead to final states with an electron and hadrons accompanied by large missing energy and transverse momentum. No signal is found and new bounds on the existence of these particles are derived. At 95% confidence level the excluded region extends to 65 GeV for selectron and squark masses, and to 40 GeV for the mass of the lightest supersymmetric particle., Comment: 13 pages, latex, 6 Figures

29. Forward π○-meson production at HERA

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Biddulph, P., Bizot, J. C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H. -B, Brown, D. P., Bruckner, W., Bruel, P., Bruncko, D., Bürger, J., Busser, F. W., Bunyatyan, A., Burke, S., Burrage, A., Buschhorn, G., Campbell, A. J., Cao, J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Collard, C., Contreras, J. G., Coughlan, J. A., Cousinou, M. -C, Cox, B. E., Cozzika, G., Cvach, J., Dainton, J. B., Dau, W. D., Daum, K., David, M., Davidsson, M., Delcourt, B., Demirchyan, R., Roeck, A., Wolf, E. A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K. T., Dowell, J. D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Fahr, A. B., Faulkner, P. J. W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flügge, G., Fomenko, A., Foresti, I., Formánek, J., Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grassler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K. H., Hilton, C. D., Hladky, J., Höting, P., Hoffmann, D., Horisberger, R., Hurling, S., Ibbotson, M., Işsever, C., Jacquet, M., Jaffre, M., Janauschek, L., Jansen, D. M., Janssen, X., Jönsson, L., Johnson, D. P., Jones, M., Jung, H., Kästli, H. K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kenyon, I. R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krasny, M. W., Krehbiel, H., Kroseberg, J., Krucker, D., Krüger, K., Küpper, A., Kuhr, T., Kurca, T., Lachnit, W., Lahmann, R., Lamb, D., Landon, M. P. J., Lange, W., Lebedev, A., Lehner, F., Lemaitre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstroem, M., Lobo, G., Lobodzinska, E., Lubimov, V., Luders, S., Lüke, D., Lytkin, L., Magnussen, N., Mahlke-Kruger, H., Malden, N., Malinovski, E., Malinovski, I., Maraček, R., Marage, P., Marks, J., Marshall, R., Martyn, H. -U, Martyniak, J., Maxfield, S. J., Mcmahon, T. R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Mikocki, S., Milstead, D., Mohr, R., Mohrdieck, S., Mondragon, M. N., Moreau, F., Morozov, A., Morris, J. V., Muller, D., Muller, K., Murín, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P. R., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J. E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G. D., Perez, E., Phillips, J. P., Pitzl, D., Pöschl, R., Potashnikova, I., Povh, B., Rabbertz, K., Radel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D. P. C., Scheins, J., Schilling, F. -P, Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schörner, T., Schroder, V., Schultz-Coulon, H. -C, Sefkow, F., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Thompson, G., Thompson, P. D., Tobien, N., Traynor, D., Truöl, P., Tsipolitis, G., Turnau, J., Turney, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Alice Valkárová, Vallée, C., Haecke, A., Mechelen, P., Vazdik, Y., Villet, G., Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G. -G, Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Žáček, J., Zálešák, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and Zur Nedden, M.
Subjects: Physics, Quantum chromodynamics, Nuclear and High Energy Physics, Particle physics, Proton, High Energy Physics::Phenomenology, Virtual particle, Parton, HERA, DGLAP, Pseudorapidity, High Energy Physics::Experiment, Rapidity, Nuclear Experiment
Abstract: High transverse momentum pi0-mesons have been measured with the H1 detector at HERA in deep-inelastic ep scattering events at low Bjorken-x, down to x

30. Strangeness production in deep-inelastic positron-proton scattering at HERA

Author: Aid, S., Zsembery, J., Zuber, K., Zurnedden, M., Zimmer, M., Zomer, F., Zhokin, A., Zarbock, D., Zhiqing Zhang, Wunsch, E., Zacek, J., Yiou, T. P., Wittek, C., G Winter, G., Winde, M., Willard, S., Wilksen, T., Wellisch, H. P., West, L. R., Wegener, D., Wegner, A., Weber, M., Weber, G., Waugh, B., Walther, A., Wagener, M., Wagener, A., Wacker, K., Villet, G., Verrecchia, P., Vazdik, Y., Mechelen, P., Esch, P., Vandenplas, D., Vallee, C., Valkarova, A., Usik, A., Valkar, S., Tutas, J., Uelkes, P., Turnau, J., Truol, P., Thiebaux, C., Thompson, G., Theissen, J., Tchernyshov, V., Tchetchelnitski, S., Stolze, K., Tapprogge, S., Tasevsky, M., Straumann, U., Struczinski, W., Sutton, P., Stier, J., Stiewe, J., Stosslein, U., Steiner, H., Stella, B., Steffen, P., Steinberg, R., Steenbock, M., Squinabol, F., Starosta, R., Spiekermann, J., Spielman, S., Spitzer, H., Specka, A., Soloviev, Y., Solochenko, V., Smith, J. R., Smirnov, P., Sirois, Y., Skillicorn, I. O., Siewert, U., Sell, R., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Seidel, M., Sefkow, F., Schwab, B., Schumann, E., Schroder, V., Schmidt, G., Schoning, A., Semenov, A., Schmidt, D., Schlippe, W., Schleper, P., Schleif, S., Schiek, S., Schacht, P., Sankey, D. P. C., Sahlmann, N., Rybicki, K., Ruter, K., Rusakov, S., Rostovtsev, A., Rouse, F., Royon, C., Rosenbauer, K., Roosen, R., Roloff, H. E., Robmann, P., Robertson, S. M., Rizvi, E., Rietz, M., Riess, S., Riepenhausen, F., Riedlberger, J., Riech, V., Rick, H., Reinshagen, S., Reimer, P., Raupach, F., Radel, G., Prosi, R., Rabbertz, K., Prell, S., Pieuchot, A., Pitzl, D., Phillips, J. P., Perez, E., Pawletta, H., Peppel, E., Patel, G. D., Panitch, A., Pascaud, C., Panaro, E., Palmen, P., Ozerov, D., Obrock, U., Oakden, M., Oberlack, H., Olsson, J. E., Nyberg-Werther, M., Noyes, G. W., Nowak, G., Niggli, H., Nisius, R., Ch. Niedzballa, Niebuhr, C., Niebergall, F., Nicholls, T. C., Nguyen, H. K., Neyret, D., Newton, D., Newman, P. E., Th. Naumann, Naroska, B., Nahnhauer, R., Nagovizin, V., Murin, P., Muller, K., Muller, G., Muller, D., Mroczko, E., Morris, J. V., Moreau, F., Moeck, J., Milstead, D., Mikocki, S., Migliori, A., O Meyer, P., Meyer, H., Meyer, J., Merz, T., Meyer, A., Mehta, A., Meier, K., Maxfield, S. J., Mcmahon, S. J., Mavroidis, T., U Martyn, H., Martyniak, J., Masson, S., Martin, G., Roland Martin, Marshall, R., Martens, J., Marks, J., Maracek, R., Marage, P., Mani, S., Malinovski, E., Magnussen, N., Luke, D., Lubimov, V., Lopez, G. C., Lobo, G., Loch, P., Lohmander, H., Lomas, J. W., List, B., Link, J., Linsel, F., Lipinski, J., Levonian, S., Ch. Ley, Lindstrom, G., Lindstroem, M., Leverenz, C., F Laporte, J., Lebedev, A., Lehner, F., Langenegger, U., Lanius, P., Lange, W., Landon, M. P. J., Lamarche, F., Lander, R., Lacour, D., Laforge, B., Kurzhofer, J., Kurca, T., Kuster, H., Kuhlen, M., Kruger, U., Kruner-Marquis, U., Krucker, D., Krehbiel, H., Krasny, M. W., Kramerkamper, T., Kostka, P., Kotelnikov, S. K., Kolya, S. D., Korbel, V., Korn, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J. H., Kolanoski, H., Kole, F., Kaufmann, H. H., Kazarian, S., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Jonsson, L., Johannsen, K., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., A Jabiol, M., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Holtom, T., Horisberger, R., Hoffmann, D., Hoppner, M., Hoeger, K. C., Hladky, J., Hilton, C. D., Hiller, H., Hildesheim, W., Hess, M. F., Herynek, I., Andreev, V., Andrieu, B., D Appuhn, R., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., J Behred, H., Belousov, A., Ch. Berger, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., C Cousinou, M., Ch. Coutures, Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Del Buono, L., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Dullmann, D., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A. B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heinzelmann, J., Henderson, R. C. W., Henschel, H., Hudgson, V. L., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC)
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Particle physics, Annihilation, Meson, 010308 nuclear & particles physics, Scattering, Hadron, FOS: Physical sciences, Strangeness production, HERA, 01 natural sciences, High Energy Physics - Experiment, Baryon, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics
Abstract: Measurements are presented of $K^0$ meson and $��$ baryon production in deep-inelastic positron-proton scattering (DIS) in the kinematic range $10 < Q^2 < 70 $GeV$^2$ and $10^{-4} < x < 10^{-2}$. The measurements, obtained using the H1 detector at the HERA collider, are discussed in the light of possible mechanisms for increased strangeness production at low Bjorken-$x$. Comparisons of the $x_F$ spectra, where $x_F$ is the fractional longitudinal momentum in the hadronic centre-of-mass frame, with results from electron-positron annihilation are made. The $x_F$ spectra and the $K^0$ ``seagull'' plot are compared with previous DIS results. The mean $K^0$ and $��$ multiplicities are studied as a function of the centre-of-mass energy $W$ and are observed to be consistent with a logarithmic increase with $W$ when compared with previous measurements. A comparison of the levels of strangeness production in diffractive and non-diffractive DIS is made. An upper limit of $0.9 $nb, at the 95% confidence level, is placed on the cross-section for QCD instanton induced events., 36 pages, latex, 15 Figures

31. Diffraction dissociation in photoproduction at HERA

Author: Adloff, C., Aid, S., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bähr, J., Bán, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Bassler, U., Beck, H. P., Beck, M., Behrend, H. -J, Belousov, A., Berger, Ch, Bernardi, G., Bertrand-Coremans, G., Besançon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Borras, K., Bottenveck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Brückner, W., Bruel, P., Bruncko, D., Brune, C., Buchholz, R., Büngener, L., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Burton, M. J., Calvet, D., Campbell, A. J., Carli, T., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., Cousinou, M. -C, Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Dagoret, S., Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Roeck, A., Wolf, E. A., Delcourt, B., Dirkmann, M., Dixon, P., Dlugosz, W., Dollfus, C., Donovan, K. T., Dowell, J. D., Dreis, H. B., Droutskoi, A., Dünger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Elsen, E., Erdmann, M., Erdmann, W., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flügge, G., Fomenko, A., Formánek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Genzel, H., Gerhards, R., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grässler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Gruber, A., Gruber, C., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Henschel, H., Herynek, I., Hess, M. F., Hewitt, K., Hildesheim, W., Hiller, K. H., Hilton, C. D., Hladký, J., Höppner, M., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hütte, M., Ibbotson, M., Issever, C., Itterbeck, H., Jacholkowska, A., Jacobsson, C., Jacquet, M., Jaffre, M., Janoth, J., Jansen, D. M., Jansen, T., Jönsson, L., Johnson, D. P., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Kaufmann, H. H., Kaufmann, O., Kausch, M., Kazarian, S., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Köhler, T., Köhne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krämerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Küster, H., Kuhlen, M., Kurča, T., Kurzhöfer, J., Laforge, B., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindström, G., Lindstroem, M., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lomas, J. W., Lopez, G. C., Lubimov, V., Lüke, D., Lytkin, L., Magnussen, N., Malinovski, E., Maraček, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H. -U, Martyniak, J., Mavroidis, T., Maxfield, S. J., Mcmahon, S. J., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Migliori, A., Mikocki, S., Milstead, D., Moeck, J., Moreau, F., Morris, J. V., Mroczko, E., Müller, D., Müller, G., Müller, K., Murín, P., Nagovizin, V., Nahnhauer, R., Naroska, B., Naumann, Th, Négri, I., Newman, P. R., Newton, D., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, Ch, Niggli, H., Nowak, G., Nunnemann, T., Nyberg-Werther, M., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panaro, E., Pahitch, A., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Peppel, E., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Pöschl, R., Pope, G., Povh, B., Prell, S., Rabbertz, K., Rädel, G., Reimer, P., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rüter, K., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Schick, S., Schleif, S., Schleper, P., Schlippe, W., Schmidt, D., Schmidt, G., Schoeffel, L., Schöning, A., Schröder, V., Schuhmann, E., Schwab, B., Sefkow, F., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I. O., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Specka, A., Spiekermann, J., Spielman, S., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steiner, H., Steinhart, J., Stella, B., Stellberger, A., Stier, J., Stiewe, J., Stößlein, U., Stolze, K., Straumann, U., Struczinski, W., Sutton, J. P., Tapprogge, S., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, K. J., Thiebaux, C., Thompson, G., Tobien, N., Todenhagen, R., Truöl, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Uelkes, P., Usik, A., Valkár, S., Alice Valkárová, Vallée, C., Esch, P., Mechelen, P., Vandenplas, D., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wilksen, T., Willard, S., Winde, M., Winter, G. -G, Wittek, C., Wobisch, M., Wollatz, H., Wünsch, E., Žáček, J., Zarbock, D., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zuber, K., Zurnedden, M., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: Physics, Diffraction, Particle physics, Photon, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Hadron, FOS: Physical sciences, HERA, [PHYS.NEXP]Physics [physics]/Nuclear Experiment [nucl-ex], 01 natural sciences, High Energy Physics - Experiment, High Energy Physics - Experiment (hep-ex), Pomeron, 0103 physical sciences, Invariant mass, Rapidity, 010306 general physics, Low Mass
Abstract: A study is presented of the process gamma p -->XY, where there is a large rapidity gap between the systems X and Y. Measurements are made of the differential cross section as a function of the invariant mass mx of the system produced at the photon vertex. Results are presented at centre of mass energies of W_gp = 187 GeV and W_gp = 231 GeV, both where the proton dominantly remains intact and, for the first time, where it dissociates. Both the centre of mass energy and the mx^2 dependence of HERA data and those from a fixed target experiment may simultaneously be described in a triple-Regge model. The low mass photon dissociation process is found to be dominated by diffraction, though a sizable subleading contribution is present at larger masses. The pomeron intercept is extracted and found to be alpha_pom(0) = 1.068 \pm 0.016 (stat.) \pm 0.022 (syst.) \pm 0.041 (model), in good agreement with values obtained from total and elastic hadronic and photoproduction cross sections. The diffractive contribution to the process gamma p --> Xp with mx^2 / W_gp^2 < 0.05 is measured to be 22.2 \pm 0.6 (stat.) \pm 2.6 (syst.) \pm 1.7 (model) % of the total gamma p cross section at W_gp = 187 GeV., 29 pages, latex, 6 Figures

32. Multi-jet event rates in deep inelastic scattering and determination of the strong coupling constant

Author: Adloff, C., Anderson, M., Andreev, V., Andrieu, B., Arkadov, V., Arndt, C., Ayyaz, I., Babaev, A., Bähr, J., Bán, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beck, M., Beglarian, A., Behnke, O., Behrend, H. -J, Beier, C., Belousov, A., Berger, Ch, Bernardi, G., Bertrand-Coremans, G., Biddulph, P., Bizot, J. C., Boudry, V., Braunschweig, W., Brisson, V., Brown, D. P., Brückner, W., Bruel, P., Bruncko, D., Bürger, J., Büsser, F. W., Buniatian, A., Burke, S., Buschhorn, G., Calvet, D., Campbell, A. J., Carli, T., Chabert, E., Charlet, M., Clarke, D., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Cousinou, M. -C, Cox, B. E., Cozzika, G., Cvach, J., Dainton, J. B., Dau, W. D., Daum, K., David, M., Davidsson, M., Roeck, A., Wolf, E. A., Delcourt, B., Diaconu, C., Dirkmann, M., Dixon, P., Dlugosz, W., Donovan, K. T., Dowell, J. D., Droutskoi, A., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Enzenberger, M., Erdmann, M., Fahr, A. B., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Fleischer, M., Flügge, G., Fomenko, A., Jiří Formánek, Foster, J. M., Franke, G., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Goerlich, L., Gogitidze, N., Goldberg, M., Gorelov, I., Grab, C., Grässler, H., Greenshaw, T., Griffiths, R. K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haller, T., Hampel, M., Haustein, V., Haynes, W. J., Heinemann, B., Heinzelmann, G., Henderson, R. C. W., Hengstmann, S., Henschel, H., Heremans, R., Herynek, I., Hewitt, K., Hiller, K. H., Hilton, C. D., Hladký, J., Hoffmann, D., Holtom, T., Horisberger, R., Hudgson, V. L., Hurling, S., Ibbotson, M., Işsever, C., Itterbeck, H., Jacquet, M., Jaffre, M., Jansen, D. M., Jönsson, L., Johnson, D. P., Jung, H., Kästli, H. K., Kander, M., Kant, D., Kapichine, M., Karlsson, M., Karschnik, O., Katzy, J., Kaufmann, O., Kausch, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Köhne, J. H., Kolanoski, H., Kolya, S. D., Korbel, V., Kostka, P., Kotelnikov, S. K., Krämerkämper, T., Krasny, M. W., Krehbiel, H., Krücker, D., Krüger, K., Kupper, A., Küster, H., Kuhlen, M., Kurča, T., Laforge, B., Lahmann, R., Landon, M. P. J., Lange, W., Langenegger, U., Lebedev, A., Lehner, F., Lemaitre, V., Levonian, S., Lindstroem, M., List, B., Lobo, G., Lubimov, V., Lüke, D., Lytkin, L., Magnussen, N., Mahlke-Krüger, H., Malinovski, E., Maraček, R., Marage, P., Marks, J., Marshall, R., Martin, G., Martyn, H. -U, Martyniak, J., Maxfield, S. J., Mcmahon, S. J., Mcmahon, T. R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P. -O, Mikocki, S., Milstead, D., Moeck, J., Mohr, R., Mohrdieck, S., Moreau, F., Morris, J. V., Mroczko, E., Müller, D., Müller, K., Murín, P., Nagovizin, V., Naroska, B., Naumann, Th, Négri, I., Newman, P. R., Nguyen, H. K., Nicholls, T. C., Niebergall, F., Niebuhr, C., Niedzballa, Ch, Niggli, H., Nikitin, D., Nix, O., Nowak, G., Nunnemann, T., Oberlack, H., Olsson, J. E., Ozerov, D., Palmen, P., Panassik, V., Pascaud, C., Passaggio, S., Patel, G. D., Pawletta, H., Perez, E., Phillips, J. P., Pieuchot, A., Pitzl, D., Pöschl, R., Pope, G., Povh, B., Rabbertz, K., Rauschenberger, J., Reimer, P., Reisert, B., Rick, H., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rusakov, S., Rybicki, K., Sankey, D. P. C., Schacht, P., Scheins, J., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schröder, V., Schultz-Coulon, H. -C, Schwab, B., Sefkow, F., Semenov, A., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Soloviev, Y., Spaskov, V., Specka, A., Spiekermann, J., Spitzer, H., Squinabol, F., Steffen, P., Steinberg, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J. P., Swart, M., Tapprogge, S., Taševský, M., Tchernyshov, V., Tchetchelnitski, S., Theissen, J., Thompson, G., Thompson, P. D., Tobien, N., Todenhagen, R., Truöl, P., Tsipolitis, G., Turnau, J., Tzamariudaki, E., Udluft, S., Usik, A., Valkár, S., Valkárová, A., Vallée, C., Esch, P., Haecke, A., Mechelen, P., Vazdik, Y., Villet, G., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L. R., Wiesand, S., Wilksen, T., Willard, S., Winde, M., Winter, G. -G, Wittek, C., Wittmann, E., Wobisch, M., Wollatz, H., Wünsch, E., Žáček, J., Zálešák, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., Zurnedden, M., Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), H1, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: High Energy Physics::Experiment, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det]
Abstract: Jet event rates in deep inelastic ep scattering at HERA are investigated applying the modified JADE jet algorithm. The data are corrected for detector and hadronization effects and then compared with perturbative QCD predictions using next-to-leading order calculations. The strong coupling constant αs(M2Z) is determined evaluating the jet event rates. Values of αs(Q2) are extracted in four different bins of the negative squared momentum transfer Q2 in the range from 40 GeV2 to 4000 GeV2 . A combined fit of the renormalization group equation to these several αs(Q2) values results in αs(M2Z) = 0.117 ± 0.003 (stat)+0.009-0.013 (sys) + 0.006 (jet algorithm).

33. A search for squarks of Rp-violating SUSY at HERA

Author: Aid, S., Zsembery, J., Zuber, K., Zurnedden, M., Zimmer, M., Zomer, F., Zhokin, A., Zarbock, D., Zhiqing Zhang, Wunsch, E., Zacek, J., Yiou, T. P., Wittek, C., G Winter, G., Winde, M., Willard, S., Wilksen, T., Wellisch, H. P., West, L. R., Wegener, D., Wegner, A., Weber, M., Weber, G., Waugh, B., Walther, A., Wagener, M., Wagener, A., Wacker, K., Villet, G., Verrecchia, P., Vazdik, Y., Mechelen, P., Esch, P., Vandenplas, D., Vallee, C., Valkarova, A., Usik, A., Valkar, S., Tutas, J., Uelkes, P., Turnau, J., Truol, P., Thiebaux, C., Thompson, G., Theissen, J., Tchernyshov, V., Tchetchelnitski, S., Stolze, K., Tapprogge, S., Tasevsky, M., Straumann, U., Struczinski, W., Sutton, P., Stier, J., Stiewe, J., Stosslein, U., Steiner, H., Stella, B., Steffen, P., Steinberg, R., Steenbock, M., Squinabol, F., Starosta, R., Spiekermann, J., Spielman, S., Spitzer, H., Specka, A., Soloviev, Y., Solochenko, V., Smith, J. R., Smirnov, P., Sirois, Y., Skillicorn, I. O., Siewert, U., Sell, R., Shekelyan, V., Sheviakov, I., Shtarkov, L. N., Siegmon, G., Seidel, M., Sefkow, F., Schwab, B., Schumann, E., Schroder, V., Schmidt, G., Schoning, A., Semenov, A., Schmidt, D., Schlippe, W., Schleper, P., Schleif, S., Schiek, S., Schacht, P., Sankey, D. P. C., Sahlmann, N., Rybicki, K., Ruter, K., Rusakov, S., Rostovtsev, A., Rouse, F., Royon, C., Rosenbauer, K., Roosen, R., Roloff, H. E., Robmann, P., Robertson, S. M., Rizvi, E., Rietz, M., Riess, S., Riepenhausen, F., Riedlberger, J., Riech, V., Rick, H., Reinshagen, S., Reimer, P., Raupach, F., Radel, G., Prosi, R., Rabbertz, K., Prell, S., Pieuchot, A., Pitzl, D., Phillips, J. P., Perez, E., Pawletta, H., Peppel, E., Patel, G. D., Panitch, A., Pascaud, C., Panaro, E., Palmen, P., Ozerov, D., Obrock, U., Oakden, M., Oberlack, H., Olsson, J. E., Nyberg-Werther, M., Noyes, G. W., Nowak, G., Niggli, H., Nisius, R., Ch. Niedzballa, Niebuhr, C., Niebergall, F., Nicholls, T. C., Nguyen, H. K., Neyret, D., Newton, D., Newman, P. E., Th. Naumann, Naroska, B., Nahnhauer, R., Nagovizin, V., Murin, P., Muller, K., Muller, G., Muller, D., Mroczko, E., Morris, J. V., Moreau, F., Moeck, J., Milstead, D., Mikocki, S., Migliori, A., O Meyer, P., Meyer, H., Meyer, J., Merz, T., Meyer, A., Mehta, A., Meier, K., Maxfield, S. J., Mcmahon, S. J., Mavroidis, T., U Martyn, H., Martyniak, J., Masson, S., Martin, G., Roland Martin, Marshall, R., Martens, J., Marks, J., Maracek, R., Marage, P., Mani, S., Malinovski, E., Magnussen, N., Luke, D., Lubimov, V., Lopez, G. C., Lobo, G., Loch, P., Lohmander, H., Lomas, J. W., List, B., Link, J., Linsel, F., Lipinski, J., Levonian, S., Ch. Ley, Lindstrom, G., Lindstroem, M., Leverenz, C., F Laporte, J., Lebedev, A., Lehner, F., Langenegger, U., Lanius, P., Lange, W., Landon, M. P. J., Lamarche, F., Lander, R., Lacour, D., Laforge, B., Kurzhofer, J., Kurca, T., Kuster, H., Kuhlen, M., Kruger, U., Kruner-Marquis, U., Krucker, D., Krehbiel, H., Krasny, M. W., Kramerkamper, T., Kostka, P., Kotelnikov, S. K., Kolya, S. D., Korbel, V., Korn, M., Kenyon, I. R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kohler, T., Kohne, J. H., Kolanoski, H., Kole, F., Kaufmann, H. H., Kazarian, S., Johnson, D. P., Johnson, L., Jung, H., Kalmus, P. I. P., Kander, M., Kant, D., Kaschowitz, R., Kathage, U., Katzy, J., Jonsson, L., Johannsen, K., Hutte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., A Jabiol, M., Jacholkowska, A., Jacobsson, C., Jaffre, M., Janoth, J., Jansen, T., Holtom, T., Horisberger, R., Hoffmann, D., Hoppner, M., Hoeger, K. C., Hladky, J., Hilton, C. D., Hiller, H., Hildesheim, W., Hess, M. F., Herynek, I., Andreev, V., Andrieu, B., D Appuhn, R., Arpagaus, M., Babaev, A., Bahr, J., Ban, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H. P., J Behred, H., Belousov, A., Ch. Berger, Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besancon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J. C., Blobel, V., Borras, K., Botterweck, F., Boudry, V., Braemer, A., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bungener, L., Burger, J., Busser, F. W., Buniatian, A., Burke, S., Burton, M. J., Buschhorn, G., Campbell, A. J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A. B., Clerbaux, B., Cocks, S., Contreras, J. G., Cormack, C., Coughlan, J. A., Courau, A., C Cousinou, M., Ch. Coutures, Cozzika, G., Criegee, L., Cussans, D. G., Cvach, J., Sylvie DAGORET, Dainton, J. B., Dau, W. D., Daum, K., David, M., Davis, C. L., Delcourt, B., Del Buono, L., Roeck, A., Wolf, E. A., Dirkmann, M., Dixon, P., Di Nezza, P., Dlugosz, W., Dollfus, C., Dowell, J. D., Dreis, H. B., Droutskoi, A., Duboc, J., Dullmann, D., Dunger, O., Duhm, H., Ebert, J., Ebert, T. R., Eckerlin, G., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R. J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Fahr, A. B., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flugge, G., Fomenko, A., Fominykh, B., Forbush, M., Formanek, J., Foster, J. M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Gaede, F., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Golec-Biernat, K., Gonzalez-Pineiro, B., Gorelov, I., Grab, C., Grassler, H., Grassler, R., Greenshaw, T., Griffiths, R., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hamon, O., Hampel, M., Hapke, M., Haynes, W. J., Heinzelmann, J., Henderson, R. C. W., Henschel, H., Hudgson, V. L., Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), H1, Kerec, Hélène, Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), and Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics and Astronomy (miscellaneous), FOS: Physical sciences, Lambda, 01 natural sciences, High Energy Physics - Experiment, Standard Model, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, Coupling, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Yukawa potential, HERA, Supersymmetry, Coupling (probability), Pair production, High Energy Physics::Experiment, Production (computer science), Free parameter, Minimal Supersymmetric Standard Model
Abstract: A search for squarks of R-parity violating supersymmetry is performed in $ep$ collisions at HERA using H1 1994 $e^+$ data. Direct single production of squarks of each generation by $e^+$-quark fusion via a Yukawa coupling $\lambda'$ is considered. All possible R-parity violating decays and gauge decays of the squarks are taken into account. No significant deviation from the Standard Model predictions is found in the various multi-lepton and multi-jet final states studied and exclusion limits are derived. At 95% confidence level, the existence of first generation squarks is excluded for masses up to $240 \GeV $ for coupling values $\lambda' \gtrsim \sqrt{4\pi \alpha_{em}}$.The limits obtained are shown to be only weakly dependent on the free parameters of the Minimal Supersymmetric Standard Model. Stop squarks are excluded for masses up to $138 \GeV$ for coupling $\lambda' \times \cos \theta_t$ to $e^+d$ pairs $\gtrsim 0.1 \times \sqrt{4\pi \alpha_{em}}$, where $\theta_t$ is the mass mixing angle. Light stop squarks are furthermore searched for through pair production in $\gamma$-gluon fusion processes. No signal is observed and exclusion limits are derived. Masses in the range 9 to $24.4 \GeV$ are excluded at 95% confidence level for $\lambda' \times \cos \theta_t > 10^{-4}$., Comment: 31 pages, latex, 11 Figures

34. Measurement of Di-jet Cross-Sections in Photoproduction and Photon Structure

Author: Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Bizot, J C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H B., Brown, D P., Brckner, W., Bruel, P., Bruncko, D., Brger, J., Bsser, F W., Bunyatyan, A., Burke, S., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A J., Cao, J., Carli, T., Caron, S., Chabert, E., Clarke, D., Clerbaux, B., Collard, C., Contreras, J G., Coughlan, J A., Cousinou, M C., Cox, B E., Cozzika, G., Cvach, J., Dainton, J B., Dau, W D., Daum, K., David, M., Davidsson, M., Delcourt, B., Delerue, N., Demirchyan, R., de Roeck, A., De Wolf, E A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K T., Dowell, J D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Faulkner, P J W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formnek, J., Foster, J M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Grlich, L., Gogitidze, N., Goldberg, M., Goodwin, C., Gorelov, I., Grab, C., Grssler, H., Greenshaw, T., Griffiths, R K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W J., Heinemann, B., Heinzelmann, G., Henderson, R C W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K H., Hilton, C D., Hladky, J., Hoting, P., Hoffmann, D., Hoprich, W., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffr, M., Janauschek, L., Jansen, D M., Janssen, X., Jemanov, V., Jnsson, L B., Johnson, D P., Jones, M A S., Jung, H., Kastli, H K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kennedy, J., Kenyon, I R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Koblitz, B., Kolanoski, H., Kolya, S D., Korbel, V., Kostka, P., Kotelnikov, S K., Krasny, M W., Krehbiel, H., Kroseberg, J., Krucker, D., Krger, K., Kupper, A., Kuhr, T., Kurca, T., Kutuev, R., Lachnit, W., Lahmann, R., Lamb, D., Landon, M P J., Lange, W., Lastovicka, T., Lebedev, A., Leiner, B., Lematre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstrm, M., Lobo, G., Lobodzinska, E., Lobodzinski, B., Loktionova, N., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krger, H., Malden, N., Malinovskii, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H U., Martyniak, J., Maxfield, S J., McMahon, T R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P O., Mikocki, S., Milstead, D., Mkrtchyan, T., Mohr, R., Mohrdieck, S., Mondragon, M N., Moreau, F., Morozov, A., Morris, J V., Mller, D., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P R., Nguyen, H K., Nicholls, T C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G D., Perez, E., Phillips, J P., Pitzl, D., Poschl, R., Potachnikova, I., Povh, B., Rabbertz, K., Rdel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D P C., Scheins, J., Schilling, F P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schning, A., Schrner, T., Schroder, V., Schultz-Coulon, H C., Sedlak, K., Sefkow, F., Shekelian, V., Shevyakov, I., Shtarkov, L N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J P., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Thompson, G., Thompson, P D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Ya., Villet, G., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zaicek, J., Zaleisak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., zur Nedden, M., Adloff, C., Andreev, V., Andrieu, B., Arkadov, V., Astvatsatourov, A., Ayyaz, I., Babaev, A., Bahr, J., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Bate, P., Beglarian, A., Behnke, O., Beier, C., Belousov, A., Benisch, T., Berger, C., Bernardi, G., Berndt, T., Bertrand-Coremans, G., Bizot, J C., Borras, K., Boudry, V., Braunschweig, W., Brisson, V., Broker, H B., Brown, D P., Brckner, W., Bruel, P., Bruncko, D., Brger, J., Bsser, F W., Bunyatyan, A., Burke, S., Burkhardt, H., Burrage, A., Buschhorn, G., Campbell, A J., Cao, J., Carli, T., Caron, S., Chabert, E., Clarke, D., Clerbaux, B., Collard, C., Contreras, J G., Coughlan, J A., Cousinou, M C., Cox, B E., Cozzika, G., Cvach, J., Dainton, J B., Dau, W D., Daum, K., David, M., Davidsson, M., Delcourt, B., Delerue, N., Demirchyan, R., de Roeck, A., De Wolf, E A., Diaconu, C., Dixon, P., Dodonov, V., Donovan, K T., Dowell, J D., Droutskoi, A., Duprel, C., Ebert, J., Eckerlin, G., Eckstein, D., Efremenko, V., Egli, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellerbrock, M., Elsen, E., Erdmann, M., Faulkner, P J W., Favart, L., Fedotov, A., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Ferron, S., Fleischer, M., Flugge, G., Fomenko, A., Foresti, I., Formnek, J., Foster, J M., Franke, G., Gabathuler, E., Gabathuler, K., Garvey, J., Gassner, J., Gayler, J., Gerhards, R., Ghazaryan, S., Glazov, A., Grlich, L., Gogitidze, N., Goldberg, M., Goodwin, C., Gorelov, I., Grab, C., Grssler, H., Greenshaw, T., Griffiths, R K., Grindhammer, G., Hadig, T., Haidt, D., Hajduk, L., Haustein, V., Haynes, W J., Heinemann, B., Heinzelmann, G., Henderson, R C W., Hengstmann, S., Henschel, H., Heremans, R., Herrera, G., Herynek, I., Hilgers, M., Hiller, K H., Hilton, C D., Hladky, J., Hoting, P., Hoffmann, D., Hoprich, W., Horisberger, R., Hurling, S., Ibbotson, M., Issever, C., Jacquet, M., Jaffr, M., Janauschek, L., Jansen, D M., Janssen, X., Jemanov, V., Jnsson, L B., Johnson, D P., Jones, M A S., Jung, H., Kastli, H K., Kant, D., Kapichine, M., Karlsson, M., Karschnick, O., Kaufmann, O., Kausch, M., Keil, F., Keller, N., Kennedy, J., Kenyon, I R., Kermiche, S., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Koblitz, B., Kolanoski, H., Kolya, S D., Korbel, V., Kostka, P., Kotelnikov, S K., Krasny, M W., Krehbiel, H., Kroseberg, J., Krucker, D., Krger, K., Kupper, A., Kuhr, T., Kurca, T., Kutuev, R., Lachnit, W., Lahmann, R., Lamb, D., Landon, M P J., Lange, W., Lastovicka, T., Lebedev, A., Leiner, B., Lematre, V., Lemrani, R., Lendermann, V., Levonian, S., Lindstrm, M., Lobo, G., Lobodzinska, E., Lobodzinski, B., Loktionova, N., Lubimov, V., Luders, S., Luke, D., Lytkin, L., Magnussen, N., Mahlke-Krger, H., Malden, N., Malinovskii, E., Malinovski, I., Maracek, R., Marage, P., Marks, J., Marshall, R., Martyn, H U., Martyniak, J., Maxfield, S J., McMahon, T R., Mehta, A., Meier, K., Merkel, P., Metlica, F., Meyer, A., Meyer, H., Meyer, J., Meyer, P O., Mikocki, S., Milstead, D., Mkrtchyan, T., Mohr, R., Mohrdieck, S., Mondragon, M N., Moreau, F., Morozov, A., Morris, J V., Mller, D., Muller, K., Murn, P., Nagovizin, V., Naroska, B., Naumann, J., Naumann, T., Negri, I., Newman, P R., Nguyen, H K., Nicholls, T C., Niebergall, F., Niebuhr, C., Nix, O., Nowak, G., Nunnemann, T., Olsson, J E., Ozerov, D., Panassik, V., Pascaud, C., Passaggio, S., Patel, G D., Perez, E., Phillips, J P., Pitzl, D., Poschl, R., Potachnikova, I., Povh, B., Rabbertz, K., Rdel, G., Rauschenberger, J., Reimer, P., Reisert, B., Reyna, D., Riess, S., Rizvi, E., Robmann, P., Roosen, R., Rostovtsev, A., Royon, C., Rusakov, S., Rybicki, K., Sankey, D P C., Scheins, J., Schilling, F P., Schleif, S., Schleper, P., Schmidt, D., Schoeffel, L., Schning, A., Schrner, T., Schroder, V., Schultz-Coulon, H C., Sedlak, K., Sefkow, F., Shekelian, V., Shevyakov, I., Shtarkov, L N., Siegmon, G., Sievers, P., Sirois, Y., Sloan, T., Smirnov, P., Smith, M., Solochenko, V., Solovev, Yu., Spaskov, V., Specka, A., Spitzer, H., Stamen, R., Steinhart, J., Stella, B., Stellberger, A., Stiewe, J., Straumann, U., Struczinski, W., Sutton, J P., Swart, M., Tasevsky, M., Chernyshov, V., Chechelnitskii, S., Thompson, G., Thompson, P D., Tobien, N., Traynor, D., Truol, P., Tsipolitis, G., Turnau, J., Turney, J E., Tzamariudaki, E., Udluft, S., Usik, A., Valkar, S., Valkarova, A., Vallee, C., Van Mechelen, P., Vazdik, Ya., Villet, G., von Dombrowski, S., Wacker, K., Wallny, R., Walter, T., Waugh, B., Weber, G., Weber, M., Wegener, D., Wegner, A., Wengler, T., Werner, M., West, L R., White, G., Wiesand, S., Wilksen, T., Winde, M., Winter, G G., Wissing, C., Wobisch, M., Wollatz, H., Wunsch, E., Zaicek, J., Zaleisak, J., Zhang, Z., Zhokin, A., Zini, P., Zomer, F., Zsembery, J., and zur Nedden, M.
Abstract: The production of hard di-jet events in photoproduction at HERA is dominatedby resolved photon processes in which a parton in the photon with momentumfraction x_gamma is scattered from a parton in the proton. These processes aresensitive to the quark and gluon content of the photon. The differential di-jetcross-section dsigma/dlog(x_gamma) is presented here, measured in taggedphotoproduction at HERA using data taken with the H1 detector, corresponding toan integrated luminosity of 7.2 pb^(-1). Using a restricted data sample at hightransverse jet energy, E_(T,jet) 6 GeV, the effective parton densityf_gamma,eff(x_gamma) = [q(x_gamma) + bar(q)(x_gamma) +9/4g(x_gamma)] in thephoton in leading order QCD is measured down to x_gamma=0.05 from which thegluon density in the photon is derived.

35. The H1 detector at HERA

Author: Abt, I., Ahmed, T., Aid, S., Andreev, V., Andrieu, B., Appuhn, R D., Arnault, C., Arpagaus, M., Babaev, A., Brwolff, H., Bn, J., Banas, E., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Basti, F., Baynham, D E., Baze, J M., Beck, G A., Beck, H P., Bederede, D., Behrend, H J., Beigbeder, C., Belousov, A., Berger, C., Bergstein, H., Bernard, R., Bernardi, G., Bernet, R., Bernier, R., Berthon, U., Bertrand-Coremans, G., Besanon, M., Beyer, R., Biasci, J C., Biddulph, P., Bidoli, V., Binder, E., Binko, P., Bizot, J C., Blobel, V., Blouzon, F., Blume, H., Borras, K., Boudry, V., Bourdarios, C., Brasse, F., Braunschweig, W., Breton, D., Brettel, H., Brisson, V., Bruncko, D., Brune, C., Buchner, U., Bngener, L., Brger, J., Bsser, F W., Buniatian, A., Burke, S., Burmeister, P., Busata, A., Buschhorn, G., Campbell, A J., Carli, T., Charles, F., Charlet, M., Chase, R L., Clarke, D., Clegg, A B., Colombo, M., Commichau, V., Connolly, J F., Cornett, U., Coughlan, J A., Courau, A., Cousinou, M C., Coutures, C., Coville, A., Cozzika, G., Cragg, D A., Criegee, L., Cronstrm, H I., Cunliffe, N H., Cyz, A., Dagoret, S., Dainton, J B., Danilov, M., Dann, A W E., Darvill, D., Dau, W D., David, J., David, M., Day, R J., Deffur, E., Delcourt, B., Del Buono, L., Deschamps, F., Devel, M., DeWulf, J P., de Roeck, A., Dingus, P., Djidi, K., Dollfus, C., Dowell, J D., Dreis, H B., Drescher, A., Dretzler, U., Duboc, J., Ducorps, A., Dllmann, D., Dnger, O., Duhm, H., Dulny, B., Dupont, J., Ebbinghaus, R., Eberle, M., Ebert, J., Ebert, T R., Eckerlin, G., Edwards, B W H., Efremenko, V., Egli, S., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellis, N N., Ellison, R J., Elsen, E., Epifantsev, A., Erdmann, M., Erdmann, W., Ernst, G., Evrard, E., Falley, G., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Feng, Z Y., Fensome, I F., Fent, J., Ferencei, J., Ferrarotto, F., Finke, K., Flamm, K., Flauger, W., Fleischer, M., Flieser, M., Flower, P S., Flgge, G., Fomenko, A., Forbush, M., Formnek, J., Foster, J M., Franke, G., Fretwurst, E., Frchtenicht, W., Fuhrmann, P., Gabathuler, E., Gabathuler, K., Gadow, K., Gamerdinger, K., Garvey, J., Gayler, J., Gazo, E., Gennis, M., Gensch, U., Genzel, H., Gerhards, R., Geske, K., Giesgen, I., Gillespie, D., Godfrey, L., Godlewski, J., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goodall, A M., Gorelov, I., Goritchev, P., Gosset, L., Grab, C., Grssler, H., Grssler, R., Greenshaw, T., Gregory, C., Greif, H., Grewe, M., Grindhammer, G., Gruber, A., Gruber, C., Gnther, S., Haack, J., Haguenauer, M., Haidt, D., Hajduk, L., Hammer, D., Hamon, O., Handschuh, D., Hangarter, K., Hanlon, E M., Harder, U., Harjes, J., Hartz, P., Hatton, P E., Haydar, R., Haynes, W J., Heatherington, J., Hedberg, V., Hedgecock, C R., Heinzelmann, G., Henderson, R C W., Henschel, H., Herma, R., Herynek, I., Hildesheim, W., Hill, P., Hill, D L., Hilton, C D., Hladky, J., Hoeger, K C., Hopes, R B., Horisberger, R., Hrisoho, A., Huber, J., Huet, P., Hufnagel, H., Huot, N., Huppert, J F., Ibbotson, M., Imbault, D., Itterbeck, H., Jabiol, M A., Jacholkowska, A., Jacobsson, C., Jaffr, M., Janoth, J., Jansen, T., Jean, P., Jeanjean, J., Jnsson, L., Johannsen, K., Johnson, D P., Johnson, L., Jovanovic, P., Jung, H., Kalmus, P I P., Kant, D., Kantel, G., Karstensen, S., Kasarian, S., Kaschowitz, R., Kasselmann, P., Kathage, U., Kaufmann, H H., Kemmerling, G., Kenyon, I R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kobler, T., Koch, J., Khler, T., Kolander, M., Kolanoski, H., Kole, F., Koll, J., Kolya, S D., Koppitz, B., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S K., Krasny, MW., Krehbiel, H., Krivan, F., Krcker, D., Krger, U., Krner-Marquis, U., Kubantsev, M., Kubenka, J P., Klper, T., Kssel, H J., Kster, H., Kuhlen, M., Kurca, T., Kurzhfer, J., Kuznik, B., Laforge, B., Lamarche, F., Lander, R., Landon, M P J., Lange, W., Langkau, R., Lanius, P., Laporte, J F., Laptin, L., Laskus, H., Lebedev, A., Lemler, M., Lenhardt, U., Leuschner, A., Leverenz, C., Levonian, S., Ley, C., Lindner, A., Lindstrm, G., Linsel, F., Lipinski, J., Liss, B., Loch, P., Lodge, A B., Lohmander, H., Lopez, G C., Lottin, J P., Lubimov, V., Ludwig, K., Lers, D., Lugetski, N., Lundberg, B., Maeshima, K., Magnussen, N., Malinovski, E., Mani, S., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, F., Martin, G., Martin, R., Martyn, H U., Martyniak, J., Masbender, V., Masson, S., Mavroidis, A., Maxfield, S J., McMahon, S J., Mehta, A., Meier, K., Meissner, J., Mercer, D., Merz, T., Meyer, C A., Meyer, H., Meyer, J., Mikocki, S., Mills, J L., Milone, V., Mck, J., Monnier, E., Moreau, F., Moreels, J., Morgan, B., Morris, J V., Morton, J M., Mller, K., Murn, P., Murray, S A., Nagovitsin, V., Naroska, B., Naumann, T., Nayman, P., Nepeipivo, A., Newman-Coburn, D., Neyret, D., Nguyen, H K., Niebergall, F., Niebuhr, C., Nisius, R., Novk, T., Novkova, H., Noyes, G W., Nyberg, M., Oberlack, H., Obrock, U., Olsson, J E., Olszowska, J., Orenstein, S., Ould-Saada, F., Pailler, P., Palanque, S., Panaro, E., Panitch, A., Parey, J Y., Pascaud, C., Patel, G D., Patoux, A., Paulot, C., Pein, U., Peppel, E., Prez, E., Perrodo, P., Perus, A., Peters, S., Pharabod, J P., Phillips, H T., Phillips, J P., Pichler, C., Pieuchot, A., Pimpl, W., Pitzl, D., Porrovecchio, A., Prell, S., Prosi, R., Quehl, H., Rdel, G., Raupach, F., Rauschnabel, K., Reboux, A., Reimer, P., Reinmuth, G., Reinshagen, S., Ribarics, P., Riech, V., Riedlberger, J., Riege, H., Riess, S., Rietz, M., Robertson, S M., Robmann, P., Rpnack, P., Roosen, R., Rostovtsev, A., Royon, C., Rudge, A., Rudowicz, M., Ruffer, M., Rusakov, S., Rusinov, V., Rybicki, K., Sacton, J., Sahlmann, N., Snchez, E., Sankey DP, C., Savitski, M., Schacht, P., Schiek, S., Schirm, N., Scheif, S., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmidt, G., Schmitz, W., Schmcker, H., Schrder, V., Schtt, J., Schulz, M., Schwind, A., Scobel, W., Seehausen, U., Sefkow, F., Sell, R., Seman, M., Semenov, A., Shatalov, P., Shekelyan, V., Sheviakov, I., Shooshtari, H., Shtarkov, L N., Siegmon, G., Siewert, U., Sirois, Y., Sirous, A., Skillicorn, I O., Skvaril, P., Smirnov, P., Smith, J R., Smolik, L., Sole, D., Spalek, J., Spitzer, H., Von Staa, R., Staeck, J., Staroba, P., Stastny, J., Steenbock, M., Stefan, P., Steffen, P., Steinberg, R., Steiner, H., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stsslein, U., Strachota, J., Straumann, U., Strowbridge, A., Struczinski, W., Sutton, J P., Szkutnik, Z., Tappern, G J., Tapprogge, S., Taylor, R E., Tchernyshov, V., Tchudakov, V., Thiebaux, C., Thiele, K., Thompson, G., Thompson, R J., Tichomirov, I., Trenkel, C., Tribanek, W., Trger, K., Trul, P., Turiot, M., Turnau, J., Tutas, J., Urbn, L., Urban, M., Usik, A., Valkr, S., Valkrov, A., Vallee, C., Van Beek, G., Vanderkelen, M., Van Lancker, L., Vartapetian, A., Vazdik, Y., Vecko, M., Verrecchia, P., Vick, R., Villet, G., Vogel, E., Wacker, K., Wagener, M., Walker, I W., Walther, A., Weber, G., Wegener, D., Wegner, A., Weissbach, P., Wellisch, H P., West, L., White, D., Willard, S., Winde, M., Winter, G G., Wolff, M T., Womersley, L A., Wright, A E., Wnsch, E., Wulff, N., Wyborn, B E., Yiou, T P., Zcek, J., Zarbock, D., Zvada, P., Zeitnitz, C., Zhang, Z., Ziaeepour, H., Zimmer, M., Zimmermann, W., Zomer, F., Zuber, K., Abt, I., Ahmed, T., Aid, S., Andreev, V., Andrieu, B., Appuhn, R D., Arnault, C., Arpagaus, M., Babaev, A., Brwolff, H., Bn, J., Banas, E., Baranov, P., Barrelet, E., Bartel, W., Bassler, U., Basti, F., Baynham, D E., Baze, J M., Beck, G A., Beck, H P., Bederede, D., Behrend, H J., Beigbeder, C., Belousov, A., Berger, C., Bergstein, H., Bernard, R., Bernardi, G., Bernet, R., Bernier, R., Berthon, U., Bertrand-Coremans, G., Besanon, M., Beyer, R., Biasci, J C., Biddulph, P., Bidoli, V., Binder, E., Binko, P., Bizot, J C., Blobel, V., Blouzon, F., Blume, H., Borras, K., Boudry, V., Bourdarios, C., Brasse, F., Braunschweig, W., Breton, D., Brettel, H., Brisson, V., Bruncko, D., Brune, C., Buchner, U., Bngener, L., Brger, J., Bsser, F W., Buniatian, A., Burke, S., Burmeister, P., Busata, A., Buschhorn, G., Campbell, A J., Carli, T., Charles, F., Charlet, M., Chase, R L., Clarke, D., Clegg, A B., Colombo, M., Commichau, V., Connolly, J F., Cornett, U., Coughlan, J A., Courau, A., Cousinou, M C., Coutures, C., Coville, A., Cozzika, G., Cragg, D A., Criegee, L., Cronstrm, H I., Cunliffe, N H., Cyz, A., Dagoret, S., Dainton, J B., Danilov, M., Dann, A W E., Darvill, D., Dau, W D., David, J., David, M., Day, R J., Deffur, E., Delcourt, B., Del Buono, L., Deschamps, F., Devel, M., DeWulf, J P., de Roeck, A., Dingus, P., Djidi, K., Dollfus, C., Dowell, J D., Dreis, H B., Drescher, A., Dretzler, U., Duboc, J., Ducorps, A., Dllmann, D., Dnger, O., Duhm, H., Dulny, B., Dupont, J., Ebbinghaus, R., Eberle, M., Ebert, J., Ebert, T R., Eckerlin, G., Edwards, B W H., Efremenko, V., Egli, S., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellis, N N., Ellison, R J., Elsen, E., Epifantsev, A., Erdmann, M., Erdmann, W., Ernst, G., Evrard, E., Falley, G., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Feng, Z Y., Fensome, I F., Fent, J., Ferencei, J., Ferrarotto, F., Finke, K., Flamm, K., Flauger, W., Fleischer, M., Flieser, M., Flower, P S., Flgge, G., Fomenko, A., Forbush, M., Formnek, J., Foster, J M., Franke, G., Fretwurst, E., Frchtenicht, W., Fuhrmann, P., Gabathuler, E., Gabathuler, K., Gadow, K., Gamerdinger, K., Garvey, J., Gayler, J., Gazo, E., Gennis, M., Gensch, U., Genzel, H., Gerhards, R., Geske, K., Giesgen, I., Gillespie, D., Godfrey, L., Godlewski, J., Goerlach, U., Goerlich, L., Gogitidze, N., Goldberg, M., Goodall, A M., Gorelov, I., Goritchev, P., Gosset, L., Grab, C., Grssler, H., Grssler, R., Greenshaw, T., Gregory, C., Greif, H., Grewe, M., Grindhammer, G., Gruber, A., Gruber, C., Gnther, S., Haack, J., Haguenauer, M., Haidt, D., Hajduk, L., Hammer, D., Hamon, O., Handschuh, D., Hangarter, K., Hanlon, E M., Harder, U., Harjes, J., Hartz, P., Hatton, P E., Haydar, R., Haynes, W J., Heatherington, J., Hedberg, V., Hedgecock, C R., Heinzelmann, G., Henderson, R C W., Henschel, H., Herma, R., Herynek, I., Hildesheim, W., Hill, P., Hill, D L., Hilton, C D., Hladky, J., Hoeger, K C., Hopes, R B., Horisberger, R., Hrisoho, A., Huber, J., Huet, P., Hufnagel, H., Huot, N., Huppert, J F., Ibbotson, M., Imbault, D., Itterbeck, H., Jabiol, M A., Jacholkowska, A., Jacobsson, C., Jaffr, M., Janoth, J., Jansen, T., Jean, P., Jeanjean, J., Jnsson, L., Johannsen, K., Johnson, D P., Johnson, L., Jovanovic, P., Jung, H., Kalmus, P I P., Kant, D., Kantel, G., Karstensen, S., Kasarian, S., Kaschowitz, R., Kasselmann, P., Kathage, U., Kaufmann, H H., Kemmerling, G., Kenyon, I R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Kobler, T., Koch, J., Khler, T., Kolander, M., Kolanoski, H., Kole, F., Koll, J., Kolya, S D., Koppitz, B., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S K., Krasny, MW., Krehbiel, H., Krivan, F., Krcker, D., Krger, U., Krner-Marquis, U., Kubantsev, M., Kubenka, J P., Klper, T., Kssel, H J., Kster, H., Kuhlen, M., Kurca, T., Kurzhfer, J., Kuznik, B., Laforge, B., Lamarche, F., Lander, R., Landon, M P J., Lange, W., Langkau, R., Lanius, P., Laporte, J F., Laptin, L., Laskus, H., Lebedev, A., Lemler, M., Lenhardt, U., Leuschner, A., Leverenz, C., Levonian, S., Ley, C., Lindner, A., Lindstrm, G., Linsel, F., Lipinski, J., Liss, B., Loch, P., Lodge, A B., Lohmander, H., Lopez, G C., Lottin, J P., Lubimov, V., Ludwig, K., Lers, D., Lugetski, N., Lundberg, B., Maeshima, K., Magnussen, N., Malinovski, E., Mani, S., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, F., Martin, G., Martin, R., Martyn, H U., Martyniak, J., Masbender, V., Masson, S., Mavroidis, A., Maxfield, S J., McMahon, S J., Mehta, A., Meier, K., Meissner, J., Mercer, D., Merz, T., Meyer, C A., Meyer, H., Meyer, J., Mikocki, S., Mills, J L., Milone, V., Mck, J., Monnier, E., Moreau, F., Moreels, J., Morgan, B., Morris, J V., Morton, J M., Mller, K., Murn, P., Murray, S A., Nagovitsin, V., Naroska, B., Naumann, T., Nayman, P., Nepeipivo, A., Newman-Coburn, D., Neyret, D., Nguyen, H K., Niebergall, F., Niebuhr, C., Nisius, R., Novk, T., Novkova, H., Noyes, G W., Nyberg, M., Oberlack, H., Obrock, U., Olsson, J E., Olszowska, J., Orenstein, S., Ould-Saada, F., Pailler, P., Palanque, S., Panaro, E., Panitch, A., Parey, J Y., Pascaud, C., Patel, G D., Patoux, A., Paulot, C., Pein, U., Peppel, E., Prez, E., Perrodo, P., Perus, A., Peters, S., Pharabod, J P., Phillips, H T., Phillips, J P., Pichler, C., Pieuchot, A., Pimpl, W., Pitzl, D., Porrovecchio, A., Prell, S., Prosi, R., Quehl, H., Rdel, G., Raupach, F., Rauschnabel, K., Reboux, A., Reimer, P., Reinmuth, G., Reinshagen, S., Ribarics, P., Riech, V., Riedlberger, J., Riege, H., Riess, S., Rietz, M., Robertson, S M., Robmann, P., Rpnack, P., Roosen, R., Rostovtsev, A., Royon, C., Rudge, A., Rudowicz, M., Ruffer, M., Rusakov, S., Rusinov, V., Rybicki, K., Sacton, J., Sahlmann, N., Snchez, E., Sankey DP, C., Savitski, M., Schacht, P., Schiek, S., Schirm, N., Scheif, S., Schleper, P., von Schlippe, W., Schmidt, C., Schmidt, D., Schmidt, G., Schmitz, W., Schmcker, H., Schrder, V., Schtt, J., Schulz, M., Schwind, A., Scobel, W., Seehausen, U., Sefkow, F., Sell, R., Seman, M., Semenov, A., Shatalov, P., Shekelyan, V., Sheviakov, I., Shooshtari, H., Shtarkov, L N., Siegmon, G., Siewert, U., Sirois, Y., Sirous, A., Skillicorn, I O., Skvaril, P., Smirnov, P., Smith, J R., Smolik, L., Sole, D., Spalek, J., Spitzer, H., Von Staa, R., Staeck, J., Staroba, P., Stastny, J., Steenbock, M., Stefan, P., Steffen, P., Steinberg, R., Steiner, H., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stsslein, U., Strachota, J., Straumann, U., Strowbridge, A., Struczinski, W., Sutton, J P., Szkutnik, Z., Tappern, G J., Tapprogge, S., Taylor, R E., Tchernyshov, V., Tchudakov, V., Thiebaux, C., Thiele, K., Thompson, G., Thompson, R J., Tichomirov, I., Trenkel, C., Tribanek, W., Trger, K., Trul, P., Turiot, M., Turnau, J., Tutas, J., Urbn, L., Urban, M., Usik, A., Valkr, S., Valkrov, A., Vallee, C., Van Beek, G., Vanderkelen, M., Van Lancker, L., Vartapetian, A., Vazdik, Y., Vecko, M., Verrecchia, P., Vick, R., Villet, G., Vogel, E., Wacker, K., Wagener, M., Walker, I W., Walther, A., Weber, G., Wegener, D., Wegner, A., Weissbach, P., Wellisch, H P., West, L., White, D., Willard, S., Winde, M., Winter, G G., Wolff, M T., Womersley, L A., Wright, A E., Wnsch, E., Wulff, N., Wyborn, B E., Yiou, T P., Zcek, J., Zarbock, D., Zvada, P., Zeitnitz, C., Zhang, Z., Ziaeepour, H., Zimmer, M., Zimmermann, W., Zomer, F., and Zuber, K.

36. Jets and energy flow in photon-proton collisions at HERA

Author: Aid, S., Andreev, V., Andrieu, B., Appuhn, R D., Arpagaus, M., Babaev, A., Bhr, J., Bn, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H P., Behrend, H J., Belousov, A., Berger, C., Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besanon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J C., Blobel, V., Borras, K., Boudry, V., Bourov, S., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bngener, L., Brger, J., Bsser, F W., Buniatian, A., Burke, S., Burton, M., Buschhorn, G., Campbell, A J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A B., Contreras, J G., Cormack, C., Coughlan, J A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D G., Cvach, J., Dagoret, S., Dainton, J B., Dau, W D., Daum, K., David, M., Delcourt, B., Del Buono, L., de Roeck, A., De Wolf, E A., Dixon, P., Di Nezza, P., Dollfus, C., Dowell, J D., DreisH, B., Droutskoi, A., Duboc, J., Dllmann, D., Dnger, O., Duhm, H., Ebert, J., Ebert, T R., Efremenko, V., Egli, S., Erlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flgge, G., Fomenko, A., Fominykh, B., Forbush, M., Formnek, J., Foster, J M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Grlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Goritchev, P., Grab, C., Grssler, H., Grssler, R., Greenshaw, TJ., Griffiths, R K., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hampel, M., Hapke, M., Haynes, W J., Heinzelmann, G., Henderson, R C W., Henschel, H., Herynek, I., Hess, M F., Hildesheim, W., Hill, P., Hiller, K H., Hilton, C D., Hladky, J., Hoeger, K C., Hppner, M., Horisberger, R., Hudgson, V L., Huet, P., Htte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M A., Jacholkowska, A., Jacobsson, C., Jaffr, M., Janoth, J., Jansen, T., Jnsson, L., Johannsen, K., Johnson, D P., Johnson, L., Jung, H., Kalmus, P I P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H H., Kazarian, S., Kenyon, I R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Khler, T., Kolanoski, H., Kole, F., Kolya, S D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S K., Krmerkmper, T., Krasny, M W., Krehbiel, H., Krcker, D., Krger, U., Krner-Marquis, U., Kster, H., Kuhlen, M., Kurca, T., Kurzhfer, J., Kuznik, B., Lacour, D., Laforge, B., Lamarche, F., Lander, R., Landon, M P J., Lange, W., Lanius, P., Laporte, J F., Lebedev, A., Lehner, F., Levonian, S., Ley, C., Lindstrm, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lohmander, H., Lomas, J., Lopez, G C., Lubimov, V., Lke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H U., Martyniak, J., Masson, S., Mavroidis, A., Maxfield, S J., McMahon, S J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C A., Meyer, H., Meyer, J., Meyer, P O., Migliori, A., Mikocki, S., Milstead, D., Moreau, F., Morris, J V., Mroczko, E., Mller, G., Mller, K., Murn, P., Nagovitsin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, P R., Newton, D., Neyret, D., Nguyen, H K., Nicholls, T C., Niebergall, F., Niebuhr, C., Niedzballa, C., Nisius, R., Nowak, G., Noyes, G W., Nyberg-Werther, M., Oakden, M N., Oberlack, H., Obrock, U., Olsson, J E., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G D., Pawletta, H., Peppel, E., Prez, E., Phillips, J P., Pichler, C., Pieuchot, A., Pitzl, D., Pope, G., Prell, S., Prosi, R., Rabbertz, K., Rdel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S M., Robmann, P., Roloff, H E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rter, K., Rusakov, S., Rybicki, K., Sahlmann, N., Sankey DP, C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schning, A., Schrder, V., Schuhmann, E., Schwab, B., Schwanenberger, C., Sciacca, G., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Shekelyan, V I., Sheviakov, I., Shtarkov, L N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I O., Smirnov, P., Smith, J R., Solochenko, V., Soloviev, Y., Spiekermann, J., Spielman, S., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stsslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J P., Tapprogge, S., Tchernyshov, V., Theissen, J., Thiebaux, C., Trul, P., Turnau, J., Tutas, J., Uelkes, P., Usik, A., Valkr, S., Valkrov, A., Vallee, C., Vanden Plas, D., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Waugh, B., Weber, G., Weber, M., Wegner, A., Wellisch, H P., West, L R., Willard, S., Winde, M., Winter, G G., Wittek, C., Wright, A E., Wnsch, E., Wulff, N., Yiou, T P., Zcek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zsembery, J., Zuber, K., Zur Nedden, M., Aid, S., Andreev, V., Andrieu, B., Appuhn, R D., Arpagaus, M., Babaev, A., Bhr, J., Bn, J., Ban, Y., Baranov, P., Barrelet, E., Barschke, R., Bartel, W., Barth, M., Bassler, U., Beck, H P., Behrend, H J., Belousov, A., Berger, C., Bernardi, G., Bernet, R., Bertrand-Coremans, G., Besanon, M., Beyer, R., Biddulph, P., Bispham, P., Bizot, J C., Blobel, V., Borras, K., Boudry, V., Bourov, S., Braemer, A., Brasse, F., Braunschweig, W., Brisson, V., Bruncko, D., Brune, C., Buchholz, R., Bngener, L., Brger, J., Bsser, F W., Buniatian, A., Burke, S., Burton, M., Buschhorn, G., Campbell, A J., Carli, T., Charles, F., Charlet, M., Clarke, D., Clegg, A B., Contreras, J G., Cormack, C., Coughlan, J A., Courau, A., Coutures, C., Cozzika, G., Criegee, L., Cussans, D G., Cvach, J., Dagoret, S., Dainton, J B., Dau, W D., Daum, K., David, M., Delcourt, B., Del Buono, L., de Roeck, A., De Wolf, E A., Dixon, P., Di Nezza, P., Dollfus, C., Dowell, J D., DreisH, B., Droutskoi, A., Duboc, J., Dllmann, D., Dnger, O., Duhm, H., Ebert, J., Ebert, T R., Efremenko, V., Egli, S., Erlichmann, H., Eichenberger, S., Eichler, R., Eisele, F., Eisenhandler, E., Ellison, R J., Elsen, E., Erdmann, M., Erdmann, W., Evrard, E., Favart, L., Fedotov, A., Feeken, D., Felst, R., Feltesse, J., Ferencei, J., Ferrarotto, F., Flamm, K., Fleischer, M., Flieser, M., Flgge, G., Fomenko, A., Fominykh, B., Forbush, M., Formnek, J., Foster, J M., Franke, G., Fretwurst, E., Gabathuler, E., Gabathuler, K., Garvey, J., Gayler, J., Gebauer, M., Gellrich, A., Genzel, H., Gerhards, R., Glazov, A., Goerlach, U., Grlich, L., Gogitidze, N., Goldberg, M., Goldner, D., Gonzalez-Pineiro, B., Gorelov, I., Goritchev, P., Grab, C., Grssler, H., Grssler, R., Greenshaw, TJ., Griffiths, R K., Grindhammer, G., Gruber, A., Gruber, C., Haack, J., Haidt, D., Hajduk, L., Hampel, M., Hapke, M., Haynes, W J., Heinzelmann, G., Henderson, R C W., Henschel, H., Herynek, I., Hess, M F., Hildesheim, W., Hill, P., Hiller, K H., Hilton, C D., Hladky, J., Hoeger, K C., Hppner, M., Horisberger, R., Hudgson, V L., Huet, P., Htte, M., Hufnagel, H., Ibbotson, M., Itterbeck, H., Jabiol, M A., Jacholkowska, A., Jacobsson, C., Jaffr, M., Janoth, J., Jansen, T., Jnsson, L., Johannsen, K., Johnson, D P., Johnson, L., Jung, H., Kalmus, P I P., Kant, D., Kaschowitz, R., Kasselmann, P., Kathage, U., Katzy, J., Kaufmann, H H., Kazarian, S., Kenyon, I R., Kermiche, S., Keuker, C., Kiesling, C., Klein, M., Kleinwort, C., Knies, G., Ko, W., Khler, T., Kolanoski, H., Kole, F., Kolya, S D., Korbel, V., Korn, M., Kostka, P., Kotelnikov, S K., Krmerkmper, T., Krasny, M W., Krehbiel, H., Krcker, D., Krger, U., Krner-Marquis, U., Kster, H., Kuhlen, M., Kurca, T., Kurzhfer, J., Kuznik, B., Lacour, D., Laforge, B., Lamarche, F., Lander, R., Landon, M P J., Lange, W., Lanius, P., Laporte, J F., Lebedev, A., Lehner, F., Levonian, S., Ley, C., Lindstrm, G., Link, J., Linsel, F., Lipinski, J., List, B., Lobo, G., Loch, P., Lohmander, H., Lomas, J., Lopez, G C., Lubimov, V., Lke, D., Magnussen, N., Malinovski, E., Mani, S., Maracek, R., Marage, P., Marks, J., Marshall, R., Martens, J., Martin, G., Martin, R., Martyn, H U., Martyniak, J., Masson, S., Mavroidis, A., Maxfield, S J., McMahon, S J., Mehta, A., Meier, K., Mercer, D., Merz, T., Meyer, C A., Meyer, H., Meyer, J., Meyer, P O., Migliori, A., Mikocki, S., Milstead, D., Moreau, F., Morris, J V., Mroczko, E., Mller, G., Mller, K., Murn, P., Nagovitsin, V., Nahnhauer, R., Naroska, B., Naumann, T., Newman, P R., Newton, D., Neyret, D., Nguyen, H K., Nicholls, T C., Niebergall, F., Niebuhr, C., Niedzballa, C., Nisius, R., Nowak, G., Noyes, G W., Nyberg-Werther, M., Oakden, M N., Oberlack, H., Obrock, U., Olsson, J E., Palmen, P., Panaro, E., Panitch, A., Pascaud, C., Patel, G D., Pawletta, H., Peppel, E., Prez, E., Phillips, J P., Pichler, C., Pieuchot, A., Pitzl, D., Pope, G., Prell, S., Prosi, R., Rabbertz, K., Rdel, G., Raupach, F., Reimer, P., Reinshagen, S., Ribarics, P., Rick, H., Riech, V., Riedlberger, J., Riess, S., Rietz, M., Rizvi, E., Robertson, S M., Robmann, P., Roloff, H E., Roosen, R., Rosenbauer, K., Rostovtsev, A., Rouse, F., Royon, C., Rter, K., Rusakov, S., Rybicki, K., Sahlmann, N., Sankey DP, C., Schacht, P., Schiek, S., Schleif, S., Schleper, P., von Schlippe, W., Schmidt, D., Schmidt, G., Schning, A., Schrder, V., Schuhmann, E., Schwab, B., Schwanenberger, C., Sciacca, G., Sefkow, F., Seidel, M., Sell, R., Semenov, A., Shekelyan, V I., Sheviakov, I., Shtarkov, L N., Siegmon, G., Siewert, U., Sirois, Y., Skillicorn, I O., Smirnov, P., Smith, J R., Solochenko, V., Soloviev, Y., Spiekermann, J., Spielman, S., Spitzer, H., Starosta, R., Steenbock, M., Steffen, P., Steinberg, R., Stella, B., Stephens, K., Stier, J., Stiewe, J., Stsslein, U., Stolze, K., Strachota, J., Straumann, U., Struczinski, W., Sutton, J P., Tapprogge, S., Tchernyshov, V., Theissen, J., Thiebaux, C., Trul, P., Turnau, J., Tutas, J., Uelkes, P., Usik, A., Valkr, S., Valkrov, A., Vallee, C., Vanden Plas, D., Van Esch, P., Van Mechelen, P., Vartapetian, A., Vazdik, Y., Verrecchia, P., Villet, G., Wacker, K., Wagener, A., Wagener, M., Walther, A., Waugh, B., Weber, G., Weber, M., Wegner, A., Wellisch, H P., West, L R., Willard, S., Winde, M., Winter, G G., Wittek, C., Wright, A E., Wnsch, E., Wulff, N., Yiou, T P., Zcek, J., Zarbock, D., Zhang, Z., Zhokin, A., Zimmer, M., Zimmermann, W., Zomer, F., Zsembery, J., Zuber, K., and Zur Nedden, M.

37. Measurement of D* meson cross-sections at HERA and determination of the gluon density in the proton using NLO QCD

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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38. Search for compositeness, leptoquarks and large extra dimensions in e q contact interactions at HERA

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Donovan, K T, Dowell, J D, Droutskoi, A, Duprel, C, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazarian, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hilton, C D, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Donovan, K T, Dowell, J D, Droutskoi, A, Duprel, C, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferrarotto, F, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazarian, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hilton, C D, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, and Zur Nedden, M
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39. Measurement of dijet cross-sections at low Q**2 and the extraction of an effective parton density for the virtual photon

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Chyla, J, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, M, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Chyla, J, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, M, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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40. Forward jet and particle production at HERA

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lobodzinska, E, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lobodzinska, E, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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41. Multijet event rates in deep inelastic scattering and determination of the strong coupling constant

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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42. Charmonium production in deep inelastic scattering at HERA

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Berndt, T, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burrage, A, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Demirchyan, R, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazaryan, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Jonsson, L, Johnson, D P, Jones, M, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Keller, N, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, Lobo, G, Lobodzinska, E, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovsky, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Spaskov, V, Specka, A, Spitzer, H, Squinabol, F, Stamen, R, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, White, G, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wissing, C, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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43. Multijet event rates in deep inelastic scattering and determination of the strong coupling constant

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Boudry, V, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kastli, H K, Kander, M, Kant, D, Kapichine, M, Karlsson, M, Karschnik, O, Katzy, J, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kruger, K, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nikitin, D, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panassik, V, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Rauschenberger, J, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Haecke, A, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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44. Elastic photoproduction of J

Author: H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Dowell, J D, Droutskoi, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazarian, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hauschildt, T, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hilton, C D, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Andreev, V, Andrieu, B, Arkadov, V, Astvatsatourov, A, Ayyaz, I, Babaev, A, Bahr, J, Baranov, P, Barrelet, E, Bartel, W, Bassler, U, Bate, P, Beglarian, A, Behnke, O, Beier, C, Belousov, A, Benisch, T, Berger, Christoph, Bernardi, G, Berndt, T, Bizot, J C, Borras, K, Boudry, V, Braunschweig, W, Brisson, V, Broker, H B, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Bunyatian, A, Burkhardt, H, Burrage, A, Buschhorn, G, Campbell, A J, Cao, J, Carli, T, Caron, S, Chabert, E, Clarke, D, Clerbaux, B, Collard, C, Contreras, J G, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Davidsson, M, Delcourt, B, Delerue, N, Demirchyan, R, De Roeck, A, De Wolf, E A, Diaconu, C, Dixon, P, Dodonov, V, Dowell, J D, Droutskoi, A, Duprel, C, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Ellerbrock, M, Elsen, E, Erdmann, M, Erdmann, W, Faulkner, P J W, Favart, L, Fedotov, A, Felst, R, Ferencei, J, Ferron, S, Fleischer, M, Flugge, G, Fomenko, A, Foresti, I, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Garvey, J, Gassner, J, Gayler, J, Gerhards, R, Ghazarian, S, Goerlich, L, Gogitidze, N, Goldberg, M, Goodwin, C, Grab, C, Grassler, H, Greenshaw, T, Grindhammer, G, Hadig, T, Haidt, D, Hajduk, L, Hauschildt, T, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herrera, G, Herynek, I, Hilgers, M, Hiller, K H, Hilton, C D, Hladky, J, Hoting, P, Hoffmann, D, Hoprich, W, Horisberger, R, Hurling, S, Ibbotson, M, Issever, C, Jacquet, M, Jaffre, M, Janauschek, L, Jansen, D M, Janssen, X, Jemanov, V, Jonsson, L, Johnson, D P, Jones, M A S, Jung, H, Kastli, H K, Kant, D, Kapichine, M, Karlsson, M, Karschnick, O, Kaufmann, O, Kausch, M, Keil, F, Keller, N, Kennedy, J, Kenyon, I R, Kermiche, S, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Koblitz, B, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Krasny, M W, Krehbiel, H, Kroseberg, J, Krucker, D, Kruger, K, Kupper, A, Kuhr, T, Kurca, T, Kutuev, R, Lachnit, W, Lahmann, R, Lamb, D, Landon, M P J, Lange, W, Lastovicka, T, Lebedev, A, Leissner, B, Lemrani, R, Lendermann, V, Levonian, S, Lindstrom, M, List, B, Lobodzinska, E, Lobodzinski, B, Loktionova, N, Lubimov, V, Luders, S, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malden, N, Malinovski, E, Malinovski, I, Maracek, R, Marage, P, Marks, J, Marshall, R, Martyn, H U, Martyniak, J, Maxfield, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Mikocki, S, Milstead, D, Mkrtchyan, T, Mohr, R, Mohrdieck, S, Mondragon, M N, Moreau, F, Morozov, A, Morris, J V, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, J, Naumann, T, Negri, I, Nellen, G, Newman, P R, Nicholls, T C, Niebergall, F, Niebuhr, C, Nix, O, Nowak, G, Nunnemann, T, Olsson, J E, Ozerov, D, Panassik, V, Pascaud, C, Patel, G D, Perez, E, Phillips, J P, Pitzl, D, Poschl, R, Potachnikova, I, Povh, B, Rabbertz, K, Radel, G, Rauschenberger, J, Reimer, P, Reisert, B, Reyna, D, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rostovtsev, A, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Scheins, J, Schilling, F P, Schleif, S, Schleper, P, Schmidt, D, Schoeffel, L, Schoning, A, Schorner, T, Schroder, V, Schultz-Coulon, H C, Sedlak, K, Sefkow, F, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sievers, P, Sirois, Y, Sloan, T, Smirnov, P, Solochenko, V, Solovev, Y, Spaskov, V, Specka, A, Spitzer, H, Stamen, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Swart, M, Tasevsky, M, Tchernyshov, V, Tchetchelnitski, S, Thompson, Graham, Thompson, P D, Tobien, N, Traynor, D, Truol, P, Tsipolitis, G, Turnau, J, Turney, J E, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Mechelen, P, Vazdik, Y, Von Dombrowski, S, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, White, G, Wiesand, S, Wilksen, T, Winde, M, Winter, G G, Wissing, C, Wobisch, M, Wollatz, H, Wunsch, E, Wyatt, A C, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zomer, F, Zsembery, J, and Zur Nedden, M
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45. Differential (2+1) jet event rates and determination of alpha(s) in deep inelastic scattering at HERA

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Grober, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, O, Kaufmann, H H, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, V, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Grober, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, O, Kaufmann, H H, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, V, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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46. Dijet event rates in deep inelastic scattering at HERA

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Grober, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, O, Kaufmann, H H, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behnke, O, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Grober, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hurling, S, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, O, Kaufmann, H H, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovski, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Sirois, Y, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Y, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chetchelnitski, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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47. Multiplicity structure of the hadronic final state in diffractive deep inelastic scattering at HERA

Author: H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Roeck, A De, Wolf, E A De, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Esch, P Van, Mechelen, P Van, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Bate, P, Beck, M, Beglarian, A, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Biddulph, P, Bizot, J C, Borras, K, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Chabert, E, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cvach, J, Dainton, J B, Dau, W D, Daum, K, David, M, Roeck, A De, Wolf, E A De, Delcourt, B, Diaconu, C, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Eckerlin, G, Eckstein, D, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Enzenberger, M, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Ghazarian, S, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haustein, V, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Heremans, R, Herynek, I, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kausch, M, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehmann, M, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, List, B, Lobo, G, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Maxfield, S J, McMahon, S J, McMahon, T R, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Mohr, R, Mohrdieck, S, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nix, O, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Reisert, B, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Schmidt, D, Schmidt, G, Schoeffel, L, Schroder, V, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Udluft, S, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Esch, P Van, Mechelen, P Van, Vazdik, Ya, Villet, G, Wacker, K, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wittmann, E, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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48. Low Q**2 jet production at HERA and virtual photon structure

Author: H1 Collaboration, Adloff, C, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Beck, M, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Beyer, R, Biddulph, P, Bizot, J C, Borras, K, Botterweck, F, Boudry, V, Bourov, S, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Brune, C, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Janoth, J, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kausch, M, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, Lipinski, J, List, B, Lobo, G, Lopez, G C, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schuhmann, E, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vandenplas, D, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zur Nedden, M, H1 Collaboration, Adloff, C, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Arkadov, V, Arndt, C, Ayyaz, I, Babaev, A, Bahr, J, Ban, J, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Bassler, U, Beck, M, Behrend, H J, Beier, C, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Beyer, R, Biddulph, P, Bizot, J C, Borras, K, Botterweck, F, Boudry, V, Bourov, S, Braemer, A, Braunschweig, W, Brisson, V, Brown, D P, Bruckner, W, Bruel, P, Bruncko, D, Brune, C, Burger, J, Busser, F W, Buniatian, A, Burke, S, Buschhorn, G, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Cousinou, M C, Cox, B E, Cozzika, G, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, De Roeck, A, De Wolf, E A, Delcourt, B, Dirkmann, M, Dixon, P, Dlugosz, W, Donovan, K T, Dowell, J D, Droutskoi, A, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Fahr, A B, Favart, L, Fedotov, A, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Formanek, J, Foster, J M, Franke, G, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Gerhards, R, Glazov, A, Goerlich, L, Gogitidze, N, Goldberg, M, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Hadig, T, Haidt, D, Hajduk, L, Haller, T, Hampel, M, Haynes, W J, Heinemann, B, Heinzelmann, G, Henderson, R C W, Hengstmann, S, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hiller, K H, Hilton, C D, Hladky, J, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Issever, C, Itterbeck, H, Jacquet, M, Jaffre, M, Janoth, J, Jansen, D M, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kausch, M, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohne, J H, Kolanoski, H, Kolya, S D, Korbel, V, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kupper, A, Kuster, H, Kuhlen, M, Kurca, T, Laforge, B, Lahmann, R, Landon, M P J, Lange, W, Langenegger, U, Lebedev, A, Lehner, F, Lemaitre, V, Levonian, S, Lindstrom, M, Lipinski, J, List, B, Lobo, G, Lopez, G C, Lubimov, V, Luke, D, Lytkin, L, Magnussen, N, Mahlke-Kruger, H, Malinovsky, E, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Merkel, P, Metlica, F, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, K, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nowak, G, Nunnemann, T, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Passaggio, S, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Poschl, R, Pope, G, Povh, B, Rabbertz, K, Reimer, P, Rick, H, Riess, S, Rizvi, E, Robmann, P, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Scheins, J, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoeffel, L, Schoning, A, Schroder, V, Schuhmann, E, Schultz-Coulon, H C, Schwab, B, Sefkow, F, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Sloan, T, Smirnov, P, Smith, M, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steffen, P, Steinberg, R, Steinhart, J, Stella, B, Stellberger, A, Stiewe, J, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Swart, M, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thompson, Graham, Thompson, P D, Tobien, N, Todenhagen, R, Truol, P, Tsipolitis, G, Turnau, J, Tzamariudaki, E, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Van Esch, P, Van Mechelen, P, Vandenplas, D, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Wallny, R, Walter, T, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wiesand, S, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wollatz, H, Wunsch, E, Zacek, J, Zalesak, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, and Zur Nedden, M
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49. Charged particle multiplicities in deep inelastic scattering at HERA

Author: H1 Collaboration, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Appuhn, R D, Babaev, A, Bahr, J, Ban, J, Ban, Y, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Barth, M, Bassler, U, Beck, H P, Behrend, H J, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Besancon, M, Beyer, R, Biddulph, P, Bispham, P, Bizot, J C, Blobel, V, Borras, K, Botterweck, F, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Bruel, P, Bruncko, D, Brune, C, Buchholz, R, Bungener, L, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burton, M J, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clegg, A B, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Courau, A, Cousinou, M C, Cozzika, G, Criegee, L, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, Davis, C L, Delcourt, B, De Roeck, A, De Wolf, E A, Di Nezza, P, Dirkmann, M, Dixon, P, Dlugosz, W, Dollfus, C, Dowell, J D, Dreis, H B, Droutskoi, A, Dunger, O, Duhm, H, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Erdmann, W, Evrard, E, Fahr, A B, Favart, L, Fedotov, A, Feeken, D, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Fominykh, B, Formanek, J, Foster, J M, Franke, G, Fretwurst, E, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Genzel, H, Gerhards, R, Glazov, A, Goerlach, U, Goerlich, L, Gogitidze, N, Goldberg, M, Goldner, D, Golec-Biernat, K, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Haack, J, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haynes, W J, Heinzelmann, G, Henderson, R C W, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hildesheim, W, Hiller, K H, Hilton, C D, Hladky, J, Hoeger, K C, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Itterbeck, H, Jacholkowska, A, Jacobsson, C, Jaffre, M, Janoth, J, Jansen, T, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kaschowitz, R, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohler, T, Kohne, J H, Kolanoski, H, Kole, F, Kolya, S D, Korbel, V, Korn, M, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kuster, H, Kuhlen, M, Kurca, T, Kurzhofer, J, Lacour, D, Laforge, B, Lander, R, Landon, M P J, Lange, W, Langenegger, U, Laporte, J F, Lebedev, A, Lehner, F, Levonian, S, Lindstrom, G, Lindstrom, M, Link, J, Linsel, F, Lipinski, J, List, B, Lobo, G, Lomas, J W, Lopez, G C, Lubimov, V, Luke, D, Magnussen, N, Malinovsky, E, Mani, S, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, G, Muller, K, Muller, M, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nisius, R, Nowak, G, Noyes, G W, Nyberg-Werther, M, Oakden, M, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Pope, G, Prell, S, Rabbertz, K, Radel, G, Reimer, P, Reinshagen, S, Rick, H, Riech, V, Riedlberger, J, Riepenhausen, F, Riess, S, Rizvi, E, Robertson, S M, Robmann, P, Roloff, H E, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoning, A, Schroder, V, Schuhmann, E, Schwab, B, Sefkow, F, Seidel, M, Sell, R, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Smirnov, P, Smith, J R, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steenbock, M, Steffen, P, Steinberg, R, Steiner, H, Steinhart, J, Stella, B, Stellberger, A, Stier, J, Stiewe, J, Stosslein, U, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thiebaux, C, Thompson, Graham, Truol, P, Tsipolitis, G, Turnau, J, Tutas, J, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Vandenplas, D, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Walther, A, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zuber, K, Zur Nedden, M, H1 Collaboration, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Appuhn, R D, Babaev, A, Bahr, J, Ban, J, Ban, Y, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Barth, M, Bassler, U, Beck, H P, Behrend, H J, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Besancon, M, Beyer, R, Biddulph, P, Bispham, P, Bizot, J C, Blobel, V, Borras, K, Botterweck, F, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Bruel, P, Bruncko, D, Brune, C, Buchholz, R, Bungener, L, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burton, M J, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clegg, A B, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Courau, A, Cousinou, M C, Cozzika, G, Criegee, L, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, Davis, C L, Delcourt, B, De Roeck, A, De Wolf, E A, Di Nezza, P, Dirkmann, M, Dixon, P, Dlugosz, W, Dollfus, C, Dowell, J D, Dreis, H B, Droutskoi, A, Dunger, O, Duhm, H, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Erdmann, W, Evrard, E, Fahr, A B, Favart, L, Fedotov, A, Feeken, D, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Fominykh, B, Formanek, J, Foster, J M, Franke, G, Fretwurst, E, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Genzel, H, Gerhards, R, Glazov, A, Goerlach, U, Goerlich, L, Gogitidze, N, Goldberg, M, Goldner, D, Golec-Biernat, K, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Haack, J, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haynes, W J, Heinzelmann, G, Henderson, R C W, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hildesheim, W, Hiller, K H, Hilton, C D, Hladky, J, Hoeger, K C, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Itterbeck, H, Jacholkowska, A, Jacobsson, C, Jaffre, M, Janoth, J, Jansen, T, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kaschowitz, R, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohler, T, Kohne, J H, Kolanoski, H, Kole, F, Kolya, S D, Korbel, V, Korn, M, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kuster, H, Kuhlen, M, Kurca, T, Kurzhofer, J, Lacour, D, Laforge, B, Lander, R, Landon, M P J, Lange, W, Langenegger, U, Laporte, J F, Lebedev, A, Lehner, F, Levonian, S, Lindstrom, G, Lindstrom, M, Link, J, Linsel, F, Lipinski, J, List, B, Lobo, G, Lomas, J W, Lopez, G C, Lubimov, V, Luke, D, Magnussen, N, Malinovsky, E, Mani, S, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, G, Muller, K, Muller, M, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nisius, R, Nowak, G, Noyes, G W, Nyberg-Werther, M, Oakden, M, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Pope, G, Prell, S, Rabbertz, K, Radel, G, Reimer, P, Reinshagen, S, Rick, H, Riech, V, Riedlberger, J, Riepenhausen, F, Riess, S, Rizvi, E, Robertson, S M, Robmann, P, Roloff, H E, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoning, A, Schroder, V, Schuhmann, E, Schwab, B, Sefkow, F, Seidel, M, Sell, R, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Smirnov, P, Smith, J R, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steenbock, M, Steffen, P, Steinberg, R, Steiner, H, Steinhart, J, Stella, B, Stellberger, A, Stier, J, Stiewe, J, Stosslein, U, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thiebaux, C, Thompson, Graham, Truol, P, Tsipolitis, G, Turnau, J, Tutas, J, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Vandenplas, D, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Walther, A, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zuber, K, and Zur Nedden, M
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50. Charged particle multiplicities in deep inelastic scattering at HERA

Author: H1 Collaboration, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Appuhn, R D, Babaev, A, Bahr, J, Ban, J, Ban, Y, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Barth, M, Bassler, U, Beck, H P, Behrend, H J, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Besancon, M, Beyer, R, Biddulph, P, Bispham, P, Bizot, J C, Blobel, V, Borras, K, Botterweck, F, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Bruel, P, Bruncko, D, Brune, C, Buchholz, R, Bungener, L, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burton, M J, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clegg, A B, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Courau, A, Cousinou, M C, Cozzika, G, Criegee, L, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, Davis, C L, Delcourt, B, De Roeck, A, De Wolf, E A, Di Nezza, P, Dirkmann, M, Dixon, P, Dlugosz, W, Dollfus, C, Dowell, J D, Dreis, H B, Droutskoi, A, Dunger, O, Duhm, H, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Erdmann, W, Evrard, E, Fahr, A B, Favart, L, Fedotov, A, Feeken, D, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Fominykh, B, Formanek, J, Foster, J M, Franke, G, Fretwurst, E, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Genzel, H, Gerhards, R, Glazov, A, Goerlach, U, Goerlich, L, Gogitidze, N, Goldberg, M, Goldner, D, Golec-Biernat, K, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Haack, J, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haynes, W J, Heinzelmann, G, Henderson, R C W, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hildesheim, W, Hiller, K H, Hilton, C D, Hladky, J, Hoeger, K C, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Itterbeck, H, Jacholkowska, A, Jacobsson, C, Jaffre, M, Janoth, J, Jansen, T, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kaschowitz, R, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohler, T, Kohne, J H, Kolanoski, H, Kole, F, Kolya, S D, Korbel, V, Korn, M, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kuster, H, Kuhlen, M, Kurca, T, Kurzhofer, J, Lacour, D, Laforge, B, Lander, R, Landon, M P J, Lange, W, Langenegger, U, Laporte, J F, Lebedev, A, Lehner, F, Levonian, S, Lindstrom, G, Lindstrom, M, Link, J, Linsel, F, Lipinski, J, List, B, Lobo, G, Lomas, J W, Lopez, G C, Lubimov, V, Luke, D, Magnussen, N, Malinovsky, E, Mani, S, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, G, Muller, K, Muller, M, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nisius, R, Nowak, G, Noyes, G W, Nyberg-Werther, M, Oakden, M, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Pope, G, Prell, S, Rabbertz, K, Radel, G, Reimer, P, Reinshagen, S, Rick, H, Riech, V, Riedlberger, J, Riepenhausen, F, Riess, S, Rizvi, E, Robertson, S M, Robmann, P, Roloff, H E, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoning, A, Schroder, V, Schuhmann, E, Schwab, B, Sefkow, F, Seidel, M, Sell, R, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Smirnov, P, Smith, J R, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steenbock, M, Steffen, P, Steinberg, R, Steiner, H, Steinhart, J, Stella, B, Stellberger, A, Stier, J, Stiewe, J, Stosslein, U, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thiebaux, C, Thompson, Graham, Truol, P, Tsipolitis, G, Turnau, J, Tutas, J, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Vandenplas, D, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Walther, A, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zuber, K, Zur Nedden, M, H1 Collaboration, Aid, S, Anderson, M, Andreev, V, Andrieu, B, Appuhn, R D, Babaev, A, Bahr, J, Ban, J, Ban, Y, Baranov, P, Barrelet, E, Barschke, R, Bartel, W, Barth, M, Bassler, U, Beck, H P, Behrend, H J, Belousov, A, Berger, Christoph, Bernardi, G, Bertrand-Coremans, G, Besancon, M, Beyer, R, Biddulph, P, Bispham, P, Bizot, J C, Blobel, V, Borras, K, Botterweck, F, Boudry, V, Braemer, A, Braunschweig, W, Brisson, V, Bruel, P, Bruncko, D, Brune, C, Buchholz, R, Bungener, L, Burger, J, Busser, F W, Buniatian, A, Burke, S, Burton, M J, Calvet, D, Campbell, A J, Carli, T, Charlet, M, Clarke, D, Clegg, A B, Clerbaux, B, Cocks, S, Contreras, J G, Cormack, C, Coughlan, J A, Courau, A, Cousinou, M C, Cozzika, G, Criegee, L, Cussans, D G, Cvach, J, Dagoret, S, Dainton, J B, Dau, W D, Daum, K, David, M, Davis, C L, Delcourt, B, De Roeck, A, De Wolf, E A, Di Nezza, P, Dirkmann, M, Dixon, P, Dlugosz, W, Dollfus, C, Dowell, J D, Dreis, H B, Droutskoi, A, Dunger, O, Duhm, H, Ebert, J, Ebert, T R, Eckerlin, G, Efremenko, V, Egli, S, Eichler, R, Eisele, F, Eisenhandler, E, Elsen, E, Erdmann, M, Erdmann, W, Evrard, E, Fahr, A B, Favart, L, Fedotov, A, Feeken, D, Felst, R, Feltesse, J, Ferencei, J, Ferrarotto, F, Flamm, K, Fleischer, M, Flieser, M, Flugge, G, Fomenko, A, Fominykh, B, Formanek, J, Foster, J M, Franke, G, Fretwurst, E, Gabathuler, E, Gabathuler, K, Gaede, F, Garvey, J, Gayler, J, Gebauer, M, Genzel, H, Gerhards, R, Glazov, A, Goerlach, U, Goerlich, L, Gogitidze, N, Goldberg, M, Goldner, D, Golec-Biernat, K, Gonzalez-Pineiro, B, Gorelov, I, Grab, C, Grassler, H, Greenshaw, T, Griffiths, R K, Grindhammer, G, Gruber, A, Gruber, C, Haack, J, Hadig, T, Haidt, D, Hajduk, L, Hampel, M, Haynes, W J, Heinzelmann, G, Henderson, R C W, Henschel, H, Herynek, I, Hess, M F, Hewitt, K, Hildesheim, W, Hiller, K H, Hilton, C D, Hladky, J, Hoeger, K C, Hoppner, M, Hoffmann, D, Holtom, T, Horisberger, R, Hudgson, V L, Hutte, M, Ibbotson, M, Itterbeck, H, Jacholkowska, A, Jacobsson, C, Jaffre, M, Janoth, J, Jansen, T, Jonsson, L, Johnson, D P, Jung, H, Kalmus, P I P, Kander, M, Kant, D, Kaschowitz, R, Kathage, U, Katzy, J, Kaufmann, H H, Kaufmann, O, Kazarian, S, Kenyon, I R, Kermiche, S, Keuker, C, Kiesling, C, Klein, M, Kleinwort, C, Knies, G, Kohler, T, Kohne, J H, Kolanoski, H, Kole, F, Kolya, S D, Korbel, V, Korn, M, Kostka, P, Kotelnikov, S K, Kramerkamper, T, Krasny, M W, Krehbiel, H, Krucker, D, Kuster, H, Kuhlen, M, Kurca, T, Kurzhofer, J, Lacour, D, Laforge, B, Lander, R, Landon, M P J, Lange, W, Langenegger, U, Laporte, J F, Lebedev, A, Lehner, F, Levonian, S, Lindstrom, G, Lindstrom, M, Link, J, Linsel, F, Lipinski, J, List, B, Lobo, G, Lomas, J W, Lopez, G C, Lubimov, V, Luke, D, Magnussen, N, Malinovsky, E, Mani, S, Maracek, R, Marage, P, Marks, J, Marshall, R, Martens, J, Martin, G, Martin, R, Martyn, H U, Martyniak, J, Mavroidis, T, Maxfield, S J, McMahon, S J, Mehta, A, Meier, K, Meyer, A, Meyer, H, Meyer, J, Meyer, P O, Migliori, A, Mikocki, S, Milstead, D, Moeck, J, Moreau, F, Morris, J V, Mroczko, E, Muller, D, Muller, G, Muller, K, Muller, M, Murin, P, Nagovizin, V, Nahnhauer, R, Naroska, B, Naumann, T, Negri, I, Newman, P R, Newton, D, Nguyen, H K, Nicholls, T C, Niebergall, F, Niebuhr, C, Niedzballa, C, Niggli, H, Nisius, R, Nowak, G, Noyes, G W, Nyberg-Werther, M, Oakden, M, Oberlack, H, Olsson, J E, Ozerov, D, Palmen, P, Panaro, E, Panitch, A, Pascaud, C, Patel, G D, Pawletta, H, Peppel, E, Perez, E, Phillips, J P, Pieuchot, A, Pitzl, D, Pope, G, Prell, S, Rabbertz, K, Radel, G, Reimer, P, Reinshagen, S, Rick, H, Riech, V, Riedlberger, J, Riepenhausen, F, Riess, S, Rizvi, E, Robertson, S M, Robmann, P, Roloff, H E, Roosen, R, Rosenbauer, K, Rostovtsev, A, Rouse, F, Royon, C, Ruter, K, Rusakov, S, Rybicki, K, Sankey, D P C, Schacht, P, Schiek, S, Schleif, S, Schleper, P, Von Schlippe, W, Schmidt, D, Schmidt, G, Schoning, A, Schroder, V, Schuhmann, E, Schwab, B, Sefkow, F, Seidel, M, Sell, R, Semenov, A, Chekelian, V I, Sheviakov, I, Shtarkov, L N, Siegmon, G, Siewert, U, Sirois, Y, Skillicorn, I O, Smirnov, P, Smith, J R, Solochenko, V, Solovev, Yu, Specka, A, Spiekermann, J, Spielman, S, Spitzer, H, Squinabol, F, Steenbock, M, Steffen, P, Steinberg, R, Steiner, H, Steinhart, J, Stella, B, Stellberger, A, Stier, J, Stiewe, J, Stosslein, U, Stolze, K, Straumann, U, Struczinski, W, Sutton, J P, Tapprogge, S, Tasevsky, M, Chernyshov, V, Chechelnitsky, S, Theissen, J, Thiebaux, C, Thompson, Graham, Truol, P, Tsipolitis, G, Turnau, J, Tutas, J, Uelkes, P, Usik, A, Valkar, S, Valkarova, A, Vallee, C, Vandenplas, D, Van Esch, P, Van Mechelen, P, Vazdik, Ya, Verrecchia, P, Villet, G, Wacker, K, Wagener, A, Wagener, M, Walther, A, Waugh, B, Weber, G, Weber, M, Wegener, D, Wegner, A, Wengler, T, Werner, M, West, L R, Wilksen, T, Willard, S, Winde, M, Winter, G G, Wittek, C, Wobisch, M, Wunsch, E, Zacek, J, Zarbock, D, Zhang, Z, Zhokin, A, Zini, P, Zomer, F, Zsembery, J, Zuber, K, and Zur Nedden, M
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