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1. SEARCH FOR NEUTRAL CHARMLESS B-DECAYS AT LEP

Author: S. Easo, Kati Lassila-Perini, D.W. Schmitz, G. Pascale, V. Plyaskin, Samuel C.C. Ting, J. Y. Zeng, N. Shivarov, Claudio Luci, M. Rescigno, M. T. Dova, G. Passaleva, M. W. Gruenewald, I. Josa-Mutuberria, J. Rodin, Robert Clare, W. G. Ma, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, M. Napolitano, M. T. Choi, Francesca Nessi-Tedaldi, F. C. Erné, P. Schmitz, Alexei Klimentov, S. Petrak, H. S. Chen, B. Lindemann, J. D. Burger, G. Rahal-Callot, H. El Mamouni, S. Pensotti, Valery Schegelsky, Antonino Zichichi, Alessandra Doria, Tariq Aziz, N. Scholz, S. R. Hou, M. Wadhwa, D. J. Schotanus, H. O. Cohn, Marcella Diemoz, M. Vivargent, L. Servoli, Igor Vorobiev, K. Freudenreich, C. Maña, I. C. Brock, T. Angelescu, E. Lieb, J. Casaus, Yu. Kamyshkov, Helmut Vogel, S. Mele, Kajari Mazumdar, Dai-Sik Kim, F. Di Lodovico, H. Rykaczewski, Giovanni Organtini, G. M. Bilei, A. Arefiev, Yu. Efremenko, Aa Vorobyov, A. Tsaregorodtsey, P. Bartalini, P. Levtchenko, Panos A Razis, F. Ferroni, P. Laurikainen, S. Müller, B. L. Betev, A. Lebedev, Dong-Chul Son, T. Kramer, R. Barillère, E. Brambilla, E. Valente, D. McNally, O. Toker, Y. Zeng, C. G. Yang, Xd Cai, J. J. Blaising, Stefano Giagu, K. Riles, G. Viertel, R. Fabbretti, C. Lapoint, S. Morganti, Y. Karyotakis, J. Berdugo, F. Marzano, Z. A. Liu, X. Y. Yao, Luca Lista, Mariagrazia Alviggi, G. Coignet, W. Krenz, M. Möller, J. G. Xu, H. F. Chen, M. Lenti, A. Buytenhuijs, Stefan Roth, G. Schwering, K. Schultze, H. Suter, G. F. Susinno, D. Goujon, Vincenzo Innocente, D. Fernandez, Juven Wang, I. Vetlitsky, J. Schwenke, S. Costantini, E. J. Sanchez, S. X. Wu, Marco Meschini, D. Kirkby, J. M. Le Goff, Crisostomo Sciacca, N. Gheordanescu, J. C. Pinto, Jasper Kirkby, J.V. Allaby, S. Patricelli, Sabine Riemann, R. Weill, F. Muheim, Roberto Battiston, Gerjan Bobbink, Dimitri Bourilkov, B. Borgia, S. S. Gau, M. Sassowsky, A. J.W. van Mil, H. De Boeck, Y. J. Pei, H. Kuijten, A. C. Weber, J. Busenitz, W. van Rossum, C. Burgos, Adrian Biland, G. Chiefari, S. Shevchenko, F. Behner, A. M. Cartacci, Andrea Baschirotto, Mingshui Chen, J. Gerald, R. Faccini, G. G.G. Massaro, P. G. Seiler, J. A. Rubio, M. Pauluzzi, M. N. Kienzle-Focacci, J. Ulbricht, R. Raghavan, D. DiBitonto, Ph. Rosselet, E. Fiandrini, Luca Malgeri, M. Steuer, F. J. Rodriguez, Laurent Vuilleumier, H. R. Gustafson, Joel Goldstein, P. Marchesini, Y. G. Kim, Attilio Santocchia, Jean Fay, D. Boutigny, Y. H. Chang, George Alverson, Roger Moore, Christopher George Tully, Marco Pieri, Yu. Galaktionov, G. Sauvage, J. Alcaraz, K. Banicz, An.A. Vorobyov, L. Fredj, A. Favara, Z. Z. Xu, G. Tsipolitis, D. Perret-Gallix, M. Schneegans, D. Ren, Y. Zhou, F. Cesaroni, M. Chamizo, Wolfgang Lohmann, J. Shukla, J. S. Kapustinsky, J. F. Zhou, V. Soulimov, B. De La Cruz, G. Hu, H. Vogt, G. Landi, B. Bertucci, V. Pojidaev, Simone Paoletti, O. Adriani, G. Mirabelli, Bryan R. Smith, S. C. Kim, Lucas Taylor, K. Sudhakar, B. Alpat, Emilio Leonardi, A. P. Colijn, Harvey B Newman, K. Hilgers, Nicanor Colino, L. J. Gutay, Francesca Cavallari, C. Leggett, Nicolas Produit, R. Bock, I. Clare, Suchandra Dutta, W. Lu, U. Becker, P. G. Rancoita, Manjit Kaur, A. Engler, M. Capell, J. B. Ye, Federico Cindolo, S. Mangla, K. Y. Lee, L. Baksay, F. Cotorobai, J. P. Martin, Georgi Sultanov, K. Lübelsmeyer, Piero Spillantini, Carlos Willmott, Speranza Falciano, G. Cara Romeo, B. P. Roe, I. Duran, G. Forconi, Gerard Fernandez, H. S. Fesefeldt, E. Pistolesi, G. Y. Zhu, E. Shumilov, Zheng Wang, S. C. Tonwar, W. C. van Hoek, V. Shoutko, T. S. Dai, J. C. Sens, Frank Filthaut, R. A. Khan, D. Antreasyan, B. C. Riemers, R. Leiste, Christoph Paus, H. Anderhub, Zhenyu Zhang, A. Adam, Maurizio Biasini, Jozsef Toth, Marta Felcini, A. Kunin, Thomas Ferguson, J. P. Ernenwein, P. Extermann, F. J. Eppling, G. J. Zhou, L. W. Jones, R. Völkert, C. Cecchi, B. N. Jin, H. Nowak, B. Schoeneich, P. Kapinos, Hafeez R Hoorani, Christoph Schäfer, B. Z. Yang, M. Tonutti, M. E. Sarakinos, H. Hofer, D. P. Stickland, P. Duinker, Simonetta Gentile, D. Pandoulas, B. Monteleoni, F. Sticozzi, S. Reucroft, J. M. Salicio, P. Ladron de Guevara, Andre Sopczak, W. J. Metzger, S. Goldfarb, Pierluigi Paolucci, H. Janssen, M. Gailloud, Kenneth Francis Read, Francesco Becattini, T. Spickermann, Michael Dittmar, S. M. Ting, Cheng Chen, A. Mihul, W. J. Burger, C. Zaccardelli, J. S. Lee, A. Gougas, J. T. He, Egidio Longo, Subir Sarkar, H. Tuchscherer, R. Morand, W. Wallraff, Peter Denes, F. L. Linde, R. Mount, Giovanni Ambrosi, L. Romero, Nicola Cavallo, J. D. Swain, P. de Jong, M. M. Ilyas, A. Buijs, Howard A. Stone, W. W. Kinnison, S. C. Yeh, F. Tonisch, A. Chan, E. Gonzalez, Paolo Bagnaia, A. Pevsner, V. P. Andreev, S. P. Ahlen, P. Zemp, Y. F. Wang, R. de Asmundis, Wt Lin, S. Banerjee, Zp Zhang, M. Bourquin, A. Böhm, G. Castellini, K. Strauch, Joachim Mnich, Lamberto Luminari, Raffaello D'Alessandro, A. Robohm, A. Bujak, Oliver Kornadt, M. Pohl, Z. F. Gong, S. Wynhoff, Leonardo Merola, L. Tauscher, C-Q. Li, V. K. Gupta, R. C. Ball, Pierre Lecomte, M. Chemarin, A. Kasser, Konrad Deiters, W. Kittel, T. Azemoon, T. Paul, Werner Lustermann, G. Gratta, S. Ro, R. Bizzarri, Gianpaolo Carlino, F. DeNotaristefani, E. Nagy, Marcos Cerrada, Y. Mi, Axel König, Luisa Cifarelli, G. M. Chen, A. Macchiolo, M. Fabre, T. E. Coan, J. G. Branson, Manas Maity, P. Berges, Davide Piccolo, S. N. Ganguli, Peter H. Fisher, Roberto Castello, Steve Nahn, A. Nippe, Alexander Malinin, A. Degré, X. L. Wang, M. Rattaggi, J. M. You, M. Caria, A. Koulbardis, An. Zalite, V. Koutsenko, O. Rind, Aaron Dominguez, Felicitas Pauss, S. Rosier-Lees, P. Le Coultre, M. Basile, J. K. Kim, D. Luckey, Gy L. Bencze, Reinhard W. Schulte, E. Dénes, D. Duchesneau, L. Z. Sun, A. Boucham, C. Dionisi, Pablo Garcia-Abia, Alain Hervé, A. Bay, Carlo Civinini, M. Maolinbay, G. Raven, M. Aguilar-Benitez, Herwig Schopper, H. Postema, S. Röhner, F. Wittgenstein, L. Ludovici, E. Drago, R. Ostonen, A. Marin, L. Urbán, M. Lebeau, Ren-Yuan Zhu, Luciano Barone, A. Gurtu, Els Koffeman, V. Commichau, B. Hartmann, A. Hasan, I. Dorne, M. Redaelli, U. K. Chaturvedi, Y. S. Lu, J. H. Field, C. Y. Chien, A. Kirkby, B. Stoyanov, P. Lebrun, V. Brigljevic, M. Röhner, R. T. Van de Walle, M. Acciarri, Guo-Ming Chen, U. Uwer, A. Chen, D. van Dierendonck, J. Salicio, Alberto Aloisio, A. Ricker, X. W. Tang, P. A. Piroué, B. Zhou, B. C.C. van der Zwaan, L3 (IHEF, IoP, FNWI), Acciarri, M., Adam, A., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alpat, B., Alcaraz, J., Allaby, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Antreasyan, D., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., Ball, R. C., Banerjee, S., Banicz, K., Barillere, R., Barone, L., Bartalini, P., Baschirotto, A., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bencze, G. L., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Bizzarri, R., Blaising, J. J., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Boucham, A., Bourilkov, D., Bourquin, M., Boutigny, D., Brambilla, E., Branson, J. G., Brigljevic, V., Brock, I. C., Buijs, A., Bujak, A., Burger, J. D., Burger, W. J., Burgos, C., Busenitz, J., Buytenhuijs, A., Cai, X. D., Capell, M., Romeo, G. C., Caria, M., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Castello, R., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chan, A., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, C., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chen, M., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Cifarelli, L., Cindolo, F., Civinini, C., Clare, I., Clare, R., Coan, T. E., Cohn, H. O., Coignet, G., Colijn, A. P., Colino, N., Commichau, V., Constantini, S., Cotorobai, F., Delacruz, B., Dai, T. S., Dalessandro, R., Deasmundis, R., Deboeck, H., Degre, A., Deiters, K., Denes, E., Denes, P., Denotaristefani, F., Dibitonto, D., Diemoz, M., Vandierendonck, D., Dilodovico, F., Dionisi, C., Dittmar, M., Dominguez, A., Doria, A., Dorne, I., Dova, M. T., Drago, E., Duchesneau, D., Duinker, P., Duran, I., Dutta, S., Easo, S., Efremenko, Y., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Ernenwein, J. P., Extermann, P., Fabbretti, R., Fabre, M., Faccini, R., Falciano, S., Favara, A., Fay, J., Felcini, M., Ferguson, T., Fernandez, D., Fernandez, G., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Gailloud, M., Galaktionov, Y., Ganguli, S. N., Garciaabia, P., Gau, S. S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gonzalez, E., Gougas, A., Goujon, D., Gratta, G., Gruenewald, M. W., Gupta, V. K., Gurtu, A., Gustafson, H. R., Gutay, L. J., Hartmann, B., Hasan, A., J. T., He, Hebbeker, T., Herve, A., Hilgers, K., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kittel, W., Klimentov, A., Konig, A. C., Koffeman, E., Kornadt, O., Koutsenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P. L., Landi, G., Lapoint, C., Lassilaperini, K., Laurikainen, P., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leggett, C., Legoff, J. M., Leiste, R., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lenti, M., Leonardi, E., Lindemann, B., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Malgeri, L., Malinin, A., Mana, C., Mangla, S., Maolinbay, M., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcnally, D., Mele, S., Merola, Leonardo, Meschini, M., Metzger, W. J., Mi, Y., Mihul, A., A. J. W., Mirabelli, G., Mnich, J., Moller, M., Monteleoni, B., Moore, R., Morand, R., Morganti, S., Mount, R., Muller, S., Muheim, F., Nagy, E., Nahn, S., Napolitano, Marco, Nessitedaldi, F., Newman, H., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Pei, Y. J., Pensotti, S., Perretgallix, D., Petrak, S., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Redaelli, M., Ren, D., Rescigno, M., Reucroft, S., Ricker, A., Riemann, S., Riemers, B. C., Riles, K., Rind, O., Ro, S., Robohm, A., Rodin, J., Rodriguez, F. J., Roe, B. P., Rohner, M., Rohner, S., Romero, L., Rosierlees, S., Rosselet, P., Vanrossum, W., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Salicio, J. M., Sanchez, E., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sassowsky, M., Sauvage, G., Schafer, C., Schegelsky, V., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Schulte, R., Schultze, K., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Seiler, P. G., Sens, J. C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shukla, J., Shumilov, E., Son, D., Sopczak, A., Soulimov, V., Smith, B., Spickermann, T., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Stoyanov, B., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Tang, X. W., Tauscher, L., Taylor, L., S. C. C., Ting, S. M., Toker, O., Tonisch, F., Tonutti, M., Tonwar, S. C., Toth, J., Tsaregorodtsev, A., Tsipolitis, G., Tully, C., Tuchscherer, H., Ulbricht, J., Urban, L., Uwer, U., Valente, E., Vandewalle, R. T., Vetlitsky, I., Viertel, G., Vivargent, M., Volkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vuilleumier, L., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Weill, R., Willmott, C., Wittgenstein, F., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yao, X. Y., J. B., Ye, Yeh, S. C., You, J. M., Zaccardelli, C., Zalite, A., Zemp, P., Zeng, J. Y., Zeng, Y., Zhang, Z., Zhang, Z. P., Zhou, B., Zhou, G. J., Zhou, J. F., Zhou, Y., Zhu, G. Y., Zhu, R. Y., Zichichi, A., and B. C. C.
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Meson, 010308 nuclear & particles physics, Higgs boson, L3 experiment, Hadron, Física, large electron positron collider, MESONS, 01 natural sciences, CP-VIOLATION, TheoryofComputation_ANALYSISOFALGORITHMSANDPROBLEMCOMPLEXITY, 0103 physical sciences, Large Electron–Positron Collider, High Energy Physics::Experiment, Atomic physics, Nuclear Experiment, 010306 general physics, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), Particle Physics - Experiment, Ciencias Exactas, L3 EXPERIMENT
Abstract: A search for rare charmless decays of B0d and B0s mesons has been performed in the exclusive channels B0d(s) →ηη0, B0d(s) →ηπ0 and B0d(s) →π0π0. The data sample consisted of three million hadronic Z decays collected by the L3 experiment at LEP from 1991 through 1994. No candidate event has been observed and the following upper limits at 90% confidence level on the branching ratios have been set: Br(B0d→ηη) −4, Br(B0s →ηη) < 1.5 x 10−3, Br(B0d→ηπ0) < 2.5 x 10−4, Br(B0s→ηπ0) < 1.0 x 10−3, Br(B0d→π0π0) < 6.0 x 10−5, Br(B0s→π0π0) < 2.1 x 10−4. These are the first experimental limits on Bd0→ηη and on the Bs0 neutral charmless modes., Facultad de Ciencias Exactas
Published: 2016

2. Measurement of the atmospheric muon spectrum from 20 to 3000 GeV

Author: P. Achard, O. Adriani, M. Aguilar-Benitez, M. van den Akker, J. Alcaraz, G. Alemanni, J. Allaby, A. Aloisio, M.G. Alviggi, H. Anderhub, V.P. Andreev, F. Anselmo, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, A. Bajo, G. Baksay, L. Baksay, J. Bähr, S.V. Baldew, S. Banerjee, Sw. Banerjee, A. Barczyk, R. Barillère, P. Bartalini, M. Basile, N. Batalova, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, L. Bellucci, R. Berbeco, J. Berdugo, P. Berges, B. Bertucci, B.L. Betev, M. Biasini, M. Biglietti, A. Biland, J.J. Blaising, S.C. Blyth, G.J. Bobbink, A. Böhm, L. Boldizsar, B. Borgia, S. Bottai, D. Bourilkov, M. Bourquin, S. Braccini, J.G. Branson, F. Brochu, J.D. Burger, W.J. Burger, X.D. Cai, M. Capell, G. Cara Romeo, G. Carlino, A. Cartacci, J. Casaus, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, M. Chamizo, T. Chiarusi, Y.H. Chang, M. Chemarin, A. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chen, G. Chiefari, L. Cifarelli, F. Cindolo, I. Clare, R. Clare, G. Coignet, N. Colino, S. Costantini, B. de la Cruz, S. Cucciarelli, J.A. van Dalen, R. de Asmundis, P. Déglon, J. Debreczeni, A. Degré, K. Dehmelt, K. Deiters, D. della Volpe, E. Delmeire, P. Denes, F. DeNotaristefani, A. De Salvo, M. Diemoz, M. Dierckxsens, L.K. Ding, C. Dionisi, M. Dittmar, A. Doria, M.T. Dova, D. Duchesneau, M. Duda, I. Duran, B. Echenard, A. Eline, A. El Hage, H. El Mamouni, A. Engler, F.J. Eppling, P. Extermann, G. Faber, M.A. Falagan, S. Falciano, A. Favara, J. Fay, O. Fedin, M. Felcini, T. Ferguson, H. Fesefeldt, E. Fiandrini, J.H. Field, F. Filthaut, W. Fisher, I. Fisk, G. Forconi, K. Freudenreich, C. Furetta, Yu. Galaktionov, S.N. Ganguli, P. Garcia-Abia, M. Gataullin, S. Gentile, S. Giagu, Z.F. Gong, H.J. Grabosch, G. Grenier, O. Grimm, H. Groenstege, M.W. Gruenewald, M. Guida, Y.N. Guo, S. Gupta, V.K. Gupta, A. Gurtu, L.J. Gutay, D. Haas, Ch. Haller, D. Hatzifotiadou, Y. Hayashi, Z.X. He, T. Hebbeker, A. Hervé, J. Hirschfelder, H. Hofer, M. Hohlmann, G. Holzner, S.R. Hou, A.X. Huo, Y. Hu, N. Ito, B.N. Jin, C.L. Jing, L.W. Jones, P. de Jong, I. Josa-Mutuberría, V. Kantserov, M. Kaur, S. Kawakami, M.N. Kienzle-Focacci, J.K. Kim, J. Kirkby, W. Kittel, A. Klimentov, A.C. König, E. Kok, A. Korn, M. Kopal, V. Koutsenko, M. Kräber, H.H. Kuang, R.W. Kraemer, A. Krüger, J. Kuijpers, A. Kunin, P. Ladron de Guevara, I. Laktineh, G. Landi, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, J.M. Le Goff, Y. Lei, H. Leich, R. Leiste, M. Levtchenko, P. Levtchenko, C. Li, L. Li, Z.C. Li, S. Likhoded, C.H. Lin, W.T. Lin, F.L. Linde, L. Lista, Z.A. Liu, W. Lohmann, E. Longo, Y.S. Lu, C. Luci, L. Luminari, W. Lustermann, W.G. Ma, X.H. Ma, Y.Q. Ma, L. Malgeri, A. Malinin, C. Maña, J. Mans, J.P. Martin, F. Marzano, K. Mazumdar, R.R. McNeil, S. Mele, X.W. Meng, L. Merola, M. Meschini, W.J. Metzger, A. Mihul, A. van Mil, H. Milcent, G. Mirabelli, J. Mnich, G.B. Mohanty, B. Monteleoni, G.S. Muanza, A.J.M. Muijs, B. Musicar, M. Musy, S. Nagy, R. Nahnhauer, V.A. Naumov, S. Natale, M. Napolitano, F. Nessi-Tedaldi, H. Newman, A. Nisati, T. Novak, H. Nowak, R. Ofierzynski, G. Organtini, I. Pal, C. Palomares, P. Paolucci, R. Paramatti, J.-F. Parriaud, G. Passaleva, S. Patricelli, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, M. Pedace, S. Pensotti, D. Perret-Gallix, B. Petersen, D. Piccolo, F. Pierella, M. Pieri, M. Pioppi, P.A. Piroué, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, J. Pothier, D. Prokofiev, J. Quartieri, C.R. Qing, G. Rahal-Callot, M.A. Rahaman, P. Raics, N. Raja, R. Ramelli, P.G. Rancoita, R. Ranieri, A. Raspereza, K.C. Ravindran, P. Razis, D. Ren, M. Rescigno, S. Reucroft, P. Rewiersma, S. Riemann, K. Riles, B.P. Roe, A. Rojkov, L. Romero, A. Rosca, C. Rosemann, C. Rosenbleck, S. Rosier-Lees, S. Roth, J.A. Rubio, G. Ruggiero, H. Rykaczewski, R. Saidi, A. Sakharov, S. Saremi, S. Sarkar, J. Salicio, E. Sanchez, C. Schäfer, V. Schegelsky, V. Schmitt, B. Schoeneich, H. Schopper, D.J. Schotanus, C. Sciacca, L. 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Subjects: Nuclear and High Energy Physics, Particle physics, L3,CERN-LEP-L3, Physics::Instrumentation and Detectors, Ciencias Físicas, Astrophysics::High Energy Astrophysical Phenomena, momentum spectrum, FOS: Physical sciences, Cosmic ray, ddc:500.2, 7. Clean energy, 01 natural sciences, High Energy Physics - Experiment, purl.org/becyt/ford/1 [https], Momentum, Nuclear physics, Atmospheric muon spectrum, High Energy Physics - Experiment (hep-ex), Muon spectrometer, muon, l3, cern lab, cosmic radiation, angular dependence, magnetic detector, 0103 physical sciences, Vertical direction, Nuclear Experiment, 010306 general physics, Cosmic rays, High-energy hadronic interactions, Zenith, Physics, Muon, 010308 nuclear & particles physics, Física, purl.org/becyt/ford/1.3 [https], Astronomía, Pair production, Muon flux, Physics::Accelerator Physics, High Energy Physics::Experiment, CIENCIAS NATURALES Y EXACTAS, Particle Physics - Experiment, FIS/04 - FISICA NUCLEARE E SUBNUCLEARE
Abstract: The absolute muon flux between 20 and 3000 GeV is measured with the L3 magnetic muon spectrometer for zenith angles ranging from 0°to 58°. Due to the large exposure of about 150 m2sr d, and the excellent momentum resolution of the L3 muon chambers, a precision of 2.3% at 150 GeV in the vertical direction is achieved.The ratio of positive to negative muons is studied between 20 and 500 GeV, and the average vertical muon charge ratio is found to be 1.285±0.003(stat.)±0.019(syst.)., Physics Letters B, 598 (1-2), ISSN:0370-2693, ISSN:0031-9163, ISSN:1873-2445
Published: 2004

3. Observation of multiple hard photon final states at GeV at LEP

Author: M. Campanelli, D. Antreasyan, Sc Yeh, L. Romero, Marcella Diemoz, P. G. Rancoita, Wt Lin, B. Schoeneich, P. Kapinos, Samuel C.C. Ting, H. Kuijten, A. Lebedev, Dong-Chul Son, T. Kramer, B. N. Jin, H. Nowak, P. Duinker, I. Korolko, Simonetta Gentile, P. Rosselet, Z. P. Zhang, R. Barillère, A. C. Weber, Ren-Yuan Zhu, Luciano Barone, J. J. Blaising, Aaron Dominguez, M. N. Kienzle-Focacci, A. Klimentov, S. Mele, Kajari Mazumdar, Stefano Giagu, C. Lapoint, Felicitas Pauss, M. Bourquin, A. Straessner, Luca Lista, D. Fernandez, Juven Wang, Sabine Riemann, C-Q. Li, T. van Rhee, P. Extermann, Christoph Schäfer, B. Z. Yang, H. Hofer, K. L. Tung, H. Janssen, Kenneth Francis Read, Alessandra Doria, S. Müller, E. Valente, K. Strauch, Mariagrazia Alviggi, W. Wallraff, W. G. Ma, M. Basile, J. Gerald, Dai-Sik Kim, V. K. Gupta, R. Faccini, G. Mirabelli, D. McNally, X. L. Wang, G. G.G. Massaro, S. Banerjee, A. Gurtu, V. Commichau, M. Lebeau, A. Tsaregorodtsev, K. Y. Lee, I. Vetlitsky, M. Pauluzzi, Xd Cai, K. Hangarter, Joachim Mnich, G. Viertel, Y. J. Pei, W. van Rossum, G.M. Chan, S. C. Blyth, Adrian Biland, Z. A. Liu, A. Vorvolakos, X. Y. Yao, Hans J. Vogel, S. Morganti, J. K. Kim, D. Luckey, J. G. Xu, Reinhard W. Schulte, Marco Meschini, Tariq Aziz, J. Schwenke, G. M. Bilei, S. Ro, F. DeNotaristefani, M. Lenti, K. Lübelsmeyer, S. Costantini, R. Leiste, Christoph Paus, B. L. Betev, D. Ren, A. Robohm, Gianpaolo Carlino, B. Hartmann, A. Hasan, Y. Kamyshkov, Gobinda Majumder, A. Engler, J. Shukla, P. Marchesini, N. Gheordanescu, V. Brigljevic, B. De La Cruz, G. Hu, Giovanni Ambrosi, N. Scholz, J. M. You, A. Macchiolo, Manas Maity, S. Petrak, Lamberto Luminari, A. M. Cartacci, R. Raghavan, A. C. König, Andre Sopczak, Joel Goldstein, A. Favara, Z. Z. Xu, V. Pojidaev, M. Capell, J.V. Allaby, Vincenzo Innocente, Yu. Galaktionov, S. P. Ahlen, S. Patricelli, A. Boucham, W. Kittel, M. Caria, H. S. Fesefeldt, E. Pistolesi, A. P. Colijn, D.W. Schmitz, G. Pascale, N. Shivarov, Claudio Luci, Crisostomo Sciacca, J. A. Rubio, E. Nagy, F. Cesaroni, Marco Pieri, S. R. Hou, M. Wadhwa, D. J. Schotanus, M. Chamizo, J. Alcaraz, B. Monteleoni, F. Sticozzi, P. Berges, Steve Nahn, Roberto Castello, F. Muheim, Igor Vorobiev, M. Sassowsky, A. J.W. van Mil, J. Rodin, C. Dionisi, P. Levtchenko, S.X. Wu, Robert Clare, Alain Hervé, F. DiLodovico, P. Bartalini, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, A. Nippe, R. T. Van de Walle, Panos A Razis, A. Koulbardis, Konrad Deiters, R. C. Ball, J. S. Lee, Pierre Lecomte, Christopher George Tully, Alexander Malinin, L. Fredj, S. Easo, J. P. Ernenwein, Kati Lassila-Perini, M. Fabre, P. Lebrun, M. Napolitano, P. LeCoultre, Emilio Leonardi, R. Bock, D. Sciarrino, M. T. Choi, Francesca Nessi-Tedaldi, Alberto Aloisio, O. Toker, A. Ricker, Speranza Falciano, F. C. Erné, V. Plyaskin, Werner Lustermann, Behcet Alpat, L. J. Gutay, Howard A. Stone, A. Mihul, G. Alemanni, Y. Karyotakis, P. Schmitz, U. Becker, H. Anderhub, W. J. Burger, M. Vivargent, A. Bay, M. Acciarri, Pierluigi Paolucci, M. Möller, J. Berdugo, V. Koutsenko, D. Duchesneau, H. S. Chen, L. Servoli, L. Baksay, F. Cotorobai, Wolfgang Lohmann, B. Bertucci, S. C. Kim, E. J. Sanchez, H. ElMamouni, A. Buijs, C. Zaccardelli, M. T. Dova, A. Köngeter, F. Tonisch, I. Duran, Roberto Battiston, G. Schwering, W. W. Kinnison, J. D. Burger, T. Siedenburg, G. F. Susinno, H. O. Cohn, H. Vogt, G. Rahal-Callot, U. Uwer, A. Chen, D. van Dierendonck, G. Forconi, J. Salicio, R. Mount, X. W. Tang, Nicola Cavallo, A. Buytenhuijs, An. Zalite, Nicanor Colino, P. A. Piroué, B. Zhou, G. Landi, H. K. Park, Egidio Longo, H. Tuchscherer, Simone Paoletti, Suchandra Dutta, J. Kirby, F. J. Eppling, L. W. Jones, Gerjan Bobbink, B. Borgia, P. H. Fisher, J. Ulbricht, P. de Jong, S. M. Ting, Maurizio Biasini, Carlo Civinini, Raffaello D'Alessandro, Michael Dittmar, Marta Felcini, G. Raven, Francesca Cavallari, S. Roth, I. Dorne, U. K. Chaturvedi, A. Pevsner, K. Freudenreich, Manjit Kaur, G. Chiefari, C. Furetta, J. C. Pinto, K. Schultze, G. Castellini, Francesco Becattini, S. Shevchenko, M. M. Ilyas, S. S. Gau, Leonardo Merola, Z. F. Gong, P. Zemp, J. P. Martin, R. de Asmundis, Y. S. Lu, J. D. Swain, A. Kasser, D. Peach, A. Chan, M.E. Sarakinos, L. Tauscher, G. Y. Zhu, E. Shumilov, F. Behner, Andrea Baschirotto, Roger Moore, M. Aguilar-Benitez, T. Azemoon, I. Clare, Jozsef Toth, Herwig Schopper, D. Pandoulas, M. Rescigno, H. Suter, Y. F. Wang, V. Shoutko, J. C. Sens, B. C. Riemers, J. H. Field, C. Y. Chien, G.C. Romeo, A. Adam, B. Stoyanov, S. Schmidt-Kaerst, A. Böhm, R. Völkert, H. Postema, T. Paul, Marcos Cerrada, H. F. Chen, J. Busenitz, Y. Mi, Georgi Sultanov, P. De Ladron Guevara, Fl Linde, T. S. Dai, Peter Denes, R. A. Khan, M. Tonutti, Y. Zhou, J. G. Branson, S. Wynhoff, B. Lindemann, Paolo Bagnaia, G. Gratta, W. Lu, Davide Piccolo, Dimitri Bourilkov, P. Spillantini, X. Chereau, Federico Cindolo, A. Kunin, V. P. Andreev, S. Mangla, M. Chemarin, L. Z. Sun, H. DeBoeck, S. N. Ganguli, D. P. Stickland, Luisa Cifarelli, S. Reucroft, S. C. Tonwar, E. Fiandrini, Luca Malgeri, W. C. van Hoek, Frank Filthaut, Hafeez R Hoorani, G. M. Chen, A. Kirby, A. Degré, Thomas Ferguson, M. Schneegans, Harvey B Newman, Bryan R. Smith, K. Sudhakar, M. Rattaggi, M. von der Mey, J. B. Ye, W. J. Metzger, D. Kirby, Z. M. Wang, A. Gougas, C. Maña, S. Röhner, B. P. Roe, F. Wittgenstein, L. Ludovici, E. Drago, C. Cecchi, S. Goldfarb, I. C. Brock, Subir Sarkar, A. Bujak, M. Pohl, R. Ostonen, A. Marin, S. Pensotti, Valery Schegelsky, Antonino Zichichi, H. Rykaczewski, Giovanni Organtini, J.M. LeGoff, S. Rosier-Lees, Attilio Santocchia, Jean Fay, Y. G. Kim, Nicolas Produit, Y. H. Chang, George Alverson, J. S. Kapustinsky, F. Ferroni, Y. Zeng, A. Arefiev, Yu. Efremenko, R. R. McNeil, T. Angelescu, E. Lieb, E. Brambilla, J. Casaus, K. Riles, F. Marzano, G. Coignet, W. Krenz, C. G. Yang, D. DiBitonto, M. Steuer, F. J. Rodriguez, K. Banicz, An.A. Vorobyov, O. Adriani, Lucas Taylor, D. Perret-Gallix, G. Passaleva, M. W. Gruenewald, and I. Josa-Mutuberria
Subjects: Physics, Nuclear and High Energy Physics, Range (particle radiation), Particle physics, Luminosity (scattering theory), Photon, 010308 nuclear & particles physics, Electron–positron annihilation, Scalar (mathematics), 01 natural sciences, Nuclear physics, Angular distribution, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Event (particle physics)
Abstract: We have studied the process e+e− → nγ (n ≥ 2) at an average center-of-mass energy of 133 GeV using the L3 detector at LEP. For an integrated luminosity of 4.95 pb−1 we find one γγγγ(γ) final state with only hard photons. The rates of both γγγ and γγ events are consistent with QED expectations. The cross section of the reaction e+e− → γγ(γ) in the polar range 16° < θγ < 164° is measured to be 22.6 ± 2.2 pb. Decays into photons of narrow scalar resonances with masses between 90 and 130 GeV are not observed. The observation of the event with four energetic photons is consistent with QED although the kinematic configuration of the photons is atypical.
Published: 1996

4. Measurement of the branching ratiosb →e ν X, μ ν X, τ ν X andν X

Author: G. Schwering, L. Z. Sun, Maurizio Biasini, G. Ambrosi, Marta Felcini, Roger Moore, F. J. Rodriguez, Francesco Becattini, Georgi Sultanov, Fl Linde, F. C. Erné, T. S. Dai, R. A. Khan, An.A. Vorobyov, V. P. Andreev, Lamberto Luminari, W. Lu, K. Freudenreich, Z. M. Wang, Sc Yeh, F. Cesaroni, M. Chamizo, Mingshui Chen, J. Gerald, R. Faccini, X. L. Wang, G. G.G. Massaro, O. Adriani, Lucas Taylor, Alessandra Doria, H. F. Chen, M. Chemarin, G. M. Chen, Federico Cindolo, R. C. Ball, Pierre Lecomte, Raffaello D'Alessandro, Leonardo Merola, L. Romero, Wt Lin, M. Bourquin, K. Strauch, Emilio Leonardi, R. Bock, D. Sciarrino, M. Pauluzzi, W. van Rossum, Adrian Biland, S. C. Blyth, Marco Meschini, D. Kirkby, P. G. Rancoita, Christopher George Tully, G. F. Susinno, Wolfgang Lohmann, C. Furetta, J. C. Pinto, B. Bertucci, S. Wynhoff, S. C. Kim, Nicanor Colino, Aaron Dominguez, Felicitas Pauss, S. Mangla, S. C. Tonwar, W. C. van Hoek, Frank Filthaut, Thomas Ferguson, N. Scholz, S. R. Hou, M. Wadhwa, D. J. Schotanus, C. Maña, I. C. Brock, S. Röhner, F. Wittgenstein, L. Tauscher, T. Azemoon, Joachim Mnich, A. Robohm, P. Lebrun, E. Valente, L. Baksay, F. Cotorobai, D. Ren, J. Shukla, Werner Lustermann, Behcet Alpat, A. Nippe, Alexander Malinin, W. G. Ma, P. Le Coultre, M. Basile, K. Hangarter, S. Easo, Kati Lassila-Perini, V. Plyaskin, L. Ludovici, E. Drago, R. Ostonen, A. Marin, B. N. Jin, H. Nowak, T. Paul, Y. G. Kim, Marcos Cerrada, Y. Mi, M. Acciarri, Guo-Ming Chen, G. M. Bilei, M. T. Choi, Francesca Nessi-Tedaldi, D. McNally, G. Viertel, T. Angelescu, E. Lieb, A. Buytenhuijs, Z. A. Liu, A. Vorvolakos, X. Y. Yao, A. P. Colijn, G. Carlino, J. Busenitz, Peter Denes, Paolo Bagnaia, U. Uwer, A. Chen, D. van Dierendonck, J. Salicio, A. C. Weber, H. Anderhub, S. S. Gau, J. K. Kim, D. Luckey, J. Casaus, Yu. Kamyshkov, Y. J. Pei, J.V. Allaby, S. Patricelli, C. Lapoint, M. T. Dova, Gobinda Majumder, W. Kittel, Y. H. Chang, George Alverson, J. S. Kapustinsky, Roberto Battiston, J. D. Burger, T. Siedenburg, G. Rahal-Callot, Hans J. Vogel, S. Morganti, J. Schwenke, S. Costantini, G. Chiefari, S. Shevchenko, J. G. Xu, M. Lenti, G. Mirabelli, A. Engler, Francesca Cavallari, C. Leggett, S. Roth, Ren-Yuan Zhu, Luciano Barone, G. Cara Romeo, B. P. Roe, A. Boucham, C. Dionisi, Alain Hervé, J. Rodin, An. Zalite, A. Straessner, L. Fredj, C. Cecchi, H. O. Cohn, F. Behner, Andrea Baschirotto, A. Pevsner, Luca Lista, C. G. Yang, F. Ferroni, J. M. Le Goff, N. Gheordanescu, M. Rescigno, K. Lübelsmeyer, C-Q. Li, T. van Rhee, H. Suter, M. Vivargent, D. Fernandez, Juven Wang, Y. Zeng, M. Campanelli, Gerjan Bobbink, B. Borgia, Yu. Galaktionov, H. De Boeck, J. A. Rubio, V. K. Gupta, M. Capell, Subir Sarkar, M. Schneegans, Y. Zhou, M. E. Sarakinos, P. Laurikainen, S. Ro, F. DeNotaristefani, J. P. Martin, G. Y. Zhu, E. Shumilov, A. Gurtu, W. Wallraff, Marcella Diemoz, Z. P. Zhang, S. Mele, P. Landron De Guevara, E. Nagy, Sabine Riemann, Bryan R. Smith, H. S. Fesefeldt, E. Pistolesi, Pierluigi Paolucci, Roberto Castello, A. Bujak, M. Pohl, J. M. You, A. Bay, Carlo Civinini, G. Raven, M. Aguilar-Benitez, G. Gratta, M. Fabre, A. Macchiolo, P. Zemp, V. Shoutko, J. C. Sens, B. Hartmann, A. Gougas, A. Hasan, Herwig Schopper, B. De La Cruz, Kajari Mazumdar, S. Müller, Michael Dittmar, B. C. Riemers, K. Sudhakar, A. Buijs, G. Hu, R. de Asmundis, H. Postema, M. Caria, Luisa Cifarelli, P. de Jong, R. Barillère, D. P. Stickland, A. Adam, P. Marchesini, Manas Maity, D. Kiss, V. Brigljevic, Xd Cai, A. Lebedev, Dong-Chul Son, T. Kramer, S. Banerjee, Zp Zhang, Dai-Sik Kim, J. J. Blaising, O. Rind, M. von der Mey, J. Ulbricht, A. Koulbardis, P. Berges, Steve Nahn, L. J. Gutay, U. Becker, R. Völkert, I. Dorne, J. Alcaraz, J. P. Ernenwein, J. D. Swain, Stefano Giagu, M. Tonutti, U. K. Chaturvedi, J. B. Ye, D. Peach, I. Duran, A. Chan, Igor Vorobiev, Y. S. Lu, Speranza Falciano, R. T. Van de Walle, R. Mount, Mariagrazia Alviggi, V. Koutsenko, Nicola Cavallo, H. Vogt, F. J. Eppling, L. W. Jones, G. Forconi, P. H. Fisher, S. M. Ting, P. Levtchenko, Y. F. Wang, Panos A Razis, A. Mihul, G. Alemanni, W. J. Burger, H. K. Park, Tariq Aziz, D. Antreasyan, A. Böhm, S. P. Ahlen, J. H. Field, C. Y. Chien, A. Kirkby, G. Castellini, I. Vetlitsky, Jasper Kirkby, M. Sassowsky, A. J.W. van Mil, Jozsef Toth, H. El Mamouni, B. Stoyanov, B. Schoeneich, D. Pandoulas, P. Kapinos, P. Duinker, C. Zaccardelli, A. Kasser, G. Pascale, W. W. Kinnison, N. Shivarov, Claudio Luci, Z. F. Gong, I. Korolko, Simonetta Gentile, B. L. Betev, Y. Karyotakis, Robert Clare, Thomas Hebbeker, F. Di Lodovico, Paul Lecoq, R. W. Kraemer, J. Berdugo, A. Klimentov, H. Janssen, Kenneth Francis Read, I. Clare, J. G. Branson, M. Napolitano, S. Petrak, E. J. Sanchez, H. Kuijten, Davide Piccolo, S. Reucroft, S. N. Ganguli, A. Kunin, D. Duchesneau, H. S. Chen, L. Servoli, A. Degré, M. N. Kienzle-Focacci, G. Landi, A. Csilling, Simone Paoletti, Suchandra Dutta, M. Rattaggi, V. Soulimov, M. Lebeau, A. Tsaregorodtsev, Manjit Kaur, K. Y. Lee, Vincenzo Innocente, Crisostomo Sciacca, Marco Pieri, Hafeez R Hoorani, P. Bartalini, A. M. Cartacci, R. Raghavan, Konrad Deiters, A. C. König, Alberto Aloisio, Dimitri Bourilkov, W. J. Metzger, Andre Sopczak, P. Spillantini, Joel Goldstein, X. W. Tang, P. A. Piroué, B. Zhou, S. Goldfarb, A. Favara, Z. Z. Xu, R. Leiste, Samuel C.C. Ting, E. Fiandrini, Gyorgy Vesztergombi, Luca Malgeri, Christoph Paus, V. Pojidaev, G. Passaleva, M. W. Gruenewald, I. Josa-Mutuberria, S. Pensotti, Antonino Zichichi, G. Sauvage, H. Rykaczewski, Giovanni Organtini, B. Monteleoni, F. Sticozzi, A. Arefiev, Yu. Efremenko, S. Rosier-Lees, Harvey B Newman, Aa Vorobyov, J. S. Lee, E. Brambilla, Attilio Santocchia, Jean Fay, D. Boutigny, K. Riles, Howard A. Stone, F. Tonisch, F. Marzano, G. Coignet, W. Krenz, Nicolas Produit, S. X. Wu, D. DiBitonto, Ph. Rosselet, M. Steuer, K. Banicz, D. Perret-Gallix, F. Muheim, P. Extermann, B. Z. Yang, H. Hofer, K. L. Tung, Egidio Longo, H. Tuchscherer, and M. M. Ilyas
Subjects: Physics, Semileptonic decay, Particle physics, Muon, Missing energy, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Hadron, Electron, Branching (polymer chemistry), 01 natural sciences, 7. Clean energy, Measure (mathematics), Nuclear physics, 0103 physical sciences, Neutrino, 010306 general physics
Abstract: The inclusive semileptonic branching ratios b→eνX,μ νX,τ νX andνX have been measured at LEP with the L3 detector. The analysis is based on 2-jet hadronic Z decays obtained in the data collected between 1991 and 1992. Three separate event samples are analysed, containing electrons, muons and large missing energy (neutrinos), respectively. From the electron sample, we measure Br(b→eνX)=(10.89±0.20±0.51)% and, from the muon sample, Br(b→μ νX)=(10.82±0.15±0.59)%, where the first error is statistical and the second is systematic. From the missing energy sample, we measure Br(b→νX)=(23.08±0.77±1.24)%, assuming the relative semileptonic decay rates e:μ:τ=1:1:(0.25±0.05), according to theoretical expectations. From a combined analysis of all three samples and constraining the relative semileptonic rates, we measure Br(b→eνX)=Br(b→μ νX)=(10.68±0.11±0.46)%. Alternatively, we can remove the constraint on the relative semileptonic rates and measure Br(b→τ νX)=(1.7±0.5±1.1)%.
Published: 1996

5. Search for unstable sequential neutral and charged heavy leptons in e+e− annihilation at and 136 GeV

Author: M Acciarri, A Adam, O Adriani, M Aguilar-Benitez, S Ahlen, B Alpat, J Alcaraz, G Alemanni, J Allaby, A Aloisio, G Alverson, M.G Alviggi, G Ambrosi, H Anderhub, V.P Andreev, T Angelescu, D Antreasyan, A Arefiev, T Azemoon, T Aziz, P Bagnaia, L Baksay, R.C Ball, S Banerjee, K Banicz, R Barillère, L Barone, P Bartalini, A Baschirotto, M Basile, R Battiston, A Bay, F Becattini, U Becker, F Behner, J Berdugo, P Berges, B Bertucci, B.L Betev, M Biasini, A Biland, G.M Bilei, J.J Blaising, S.C Blyth, G.J Bobbink, R Bock, A Böhm, B Borgia, A Boucham, D Bourilkov, M Bourquin, E Brambilla, J.G Branson, V Brigljevic, I.C Brock, A Buijs, A Bujak, J.D Burger, W.J Burger, J Busenitz, A Buytenhuijs, X.D Cai, M Campanelli, M Capell, G Cara Romeo, M Caria, G Carlino, A.M Cartacci, J Casaus, G Castellini, R Castello, F Cavallari, N Cavallo, C Cecchi, M Cerrada, F Cesaroni, M Chamizo, A Chan, Y.H Chang, U.K Chaturvedi, M Chemarin, A Chen, G Chen, G.M Chen, H.F Chen, H.S Chen, X Chereau, G Chiefari, C.Y Chien, M.T Choi, L Cifarelli, F Cindolo, C Civinini, I Clare, R Clare, H.O Cohn, G Coignet, A.P Colijn, N Colino, V Commichau, S Costantini, F Cotorobai, B de la Cruz, T.S Dai, R D'Alessandro, R de Asmundis, H De Boeck, A Degré, K Deiters, P Denes, F DeNotaristefani, D DiBitonto, M Diemoz, D van Dierendonck, F Di Lodovico, C Dionisi, M Dittmar, A Dominguez, A Doria, I Dorne, M.T Dova, E Drago, D Duchesneau, P Duinker, I Duran, S Dutta, S Easo, Yu Efremenko, H El Mamouni, A Engler, F.J Eppling, F.C Erné, J.P Ernenwein, P Extermann, M Fabre, R Faccini, S Falciano, A Favara, J Fay, M Felcini, C Furetta, T Ferguson, D Fernandez, F Ferroni, H Fesefeldt, E Fiandrini, J.H Field, F Filthaut, P.H Fisher, G Forconi, L Fredj, K Freudenreich, Yu Galaktionov, S.N Ganguli, S.S Gau, S Gentile, J Gerald, N Gheordanescu, S Giagu, S Goldfarb, J Goldstein, Z.F Gong, A Gougas, G Gratta, M.W Gruenewald, V.K Gupta, A Gurtu, L.J Gutay, K Hangarter, B Hartmann, A Hasan, T Hebbeker, A Hervé, W.C van Hoek, H Hofer, H Hoorani, S.R Hou, G Hu, M.M Ilyas, V Innocente, H Janssen, B.N Jin, L.W Jones, P de Jong, I Josa-Mutuberria, A Kasser, R.A Khan, Yu Kamyshkov, P Kapinos, J.S Kapustinsky, Y Karyotakis, M Kaur, M.N Kienzle-Focacci, D Kim, J.K Kim, S.C Kim, Y.G Kim, W.W Kinnison, A Kirkby, D Kirkby, J Kirkby, W Kittel, A Klimentov, A.C König, A Köngeter, I Korolko, V Koutsenko, A Koulbardis, R.W Kraemer, T Kramer, W Krenz, H Kuijten, A Kunin, P Ladron de Guevara, G Landi, C Lapoint, K Lassila-Perini, M Lebeau, A Lebedev, P Lebrun, P Lecomte, P Lecoq, P Le Coultre, J.S Lee, K.Y Lee, J.M Le Goff, R Leiste, M Lenti, E Leonardi, P Levtchenko, C Li, E Lieb, W.T Lin, F.L Linde, B Lindemann, L Lista, Z.A Liu, W Lohmann, E Longo, W Lu, Y.S Lu, K Lübelsmeyer, C Luci, D Luckey, L Ludovici, L Luminari, W Lustermann, W.G Ma, S Macchiolo, M Maity, G Majumder, L Malgeri, A Malinin, C Maña, S Mangla, P Marchesini, A Marin, J.P Martin, F Marzano, G.G.G Massaro, K Mazumdar, D McNally, R.R McNeil, S Mele, L Merola, M Meschini, W.J Metzger, M von der Mey, Y Mi, A Mihul, A.J.W van Mil, G Mirabelli, J Mnich, M Möller, B Monteleoni, R Moore, S Morganti, R Mount, S Müller, F Muheim, E Nagy, S Nahn, M Napolitano, F Nessi-Tedaldi, H Newman, A Nippe, H Nowak, G Organtini, R Ostonen, D Pandoulas, S Paoletti, P Paolucci, H.K Park, G Pascale, G Passaleva, S Patricelli, T Paul, M Pauluzzi, C Paus, F Pauss, D Peach, Y.J Pei, S Pensotti, D Perret-Gallix, S Petrak, A Pevsner, D Piccolo, M Pieri, J.C Pinto, P.A Piroué, E Pistolesi, V Plyaskin, M Pohl, V Pojidaev, H Postema, N Produit, R Raghavan, G Rahal-Callot, P.G Rancoita, M Rattaggi, G Raven, P Razis, K Read, D Ren, M Rescigno, S Reucroft, T van Rhee, A Ricker, S Riemann, B.C Riemers, K Riles, S Ro, A Robohm, J Rodin, F.J Rodriguez, B.P Roe, S Röhner, L Romero, S Rosier-Lees, Ph Rosselet, W van Rossum, S Roth, J.A Rubio, H Rykaczewski, J Salicio, E Sanchez, A Santocchia, M.E Sarakinos, S Sarkar, M Sassowsky, C Schäfer, V Schegelsky, S Schmidt-Kaerst, D Schmitz, P Schmitz, M Schneegans, B Schoeneich, N Scholz, H Schopper, D.J Schotanus, R Schulte, K Schultze, J Schwenke, G Schwering, C Sciacca, D Sciarrino, J.C Sens, L Servoli, S Shevchenko, N Shivarov, V Shoutko, J Shukla, E Shumilov, T Siedenburg, D Son, A Sopczak, B Smith, P Spillantini, M Steuer, D.P Stickland, F Sticozzi, H Stone, B Stoyanov, A Straessner, K Strauch, K Sudhakar, G Sultanov, L.Z Sun, G.F Susinno, H Suter, J.D Swain, X.W Tang, L Tauscher, L Taylor, Samuel C.C Ting, S.M Ting, O Toker, F Tonisch, M Tonutti, S.C Tonwar, J Tóth, A Tsaregorodtsev, C Tully, H Tuchscherer, K.L Tung, J Ulbricht, U Uwer, E Valente, R.T Van de Walle, I Vetlitsky, G Viertel, M Vivargent, R Völkert, H Vogel, H Vogt, I Vorobiev, A.A Vorobyov, An.A Vorobyov, A Vorvolakos, M Wadhwa, W Wallraff, J.C Wang, X.L Wang, Y.F Wang, Z.M Wang, A Weber, F Wittgenstein, S.X Wu, S Wynhoff, J Xu, Z.Z Xu, B.Z Yang, C.G Yang, X.Y Yao, J.B Ye, S.C Yeh, J.M You, C Zaccardelli, An Zalite, P Zemp, Y Zeng, Z Zhang, Z.P Zhang, B Zhou, Y Zhou, G.Y Zhu, R.Y Zhu, and A Zichichi
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Range (particle radiation), Annihilation, Muon, Physics::Instrumentation and Detectors, 010308 nuclear & particles physics, Astrophysics::High Energy Astrophysical Phenomena, Electron–positron annihilation, High Energy Physics::Phenomenology, Electron, 01 natural sciences, 7. Clean energy, Nuclear physics, MAJORANA, 0103 physical sciences, High Energy Physics::Experiment, Neutrino, Nuclear Experiment, 010306 general physics, Lepton
Abstract: A search for unstable sequential neutral and charged heavy leptons has been made at center-of-mass energies 130 and 136 GeV with the L3 detector at LEP. The neutral leptons are assumed to decay via mixing to electrons and muons. No evidence for their existence was found. We exclude unstable Dirac neutrinos for masses below 59.3 (57.9) GeV and unstable Majorana neutrinos below 48.6 (47.2) GeV if the neutrino couples to the electron(muon) family. We exclude unstable charged heavy leptons for masses below 61 GeV for a wide range of the associated neutral lepton mass.
Published: 1996

6. Search for supersymmetric particles at at LEP

Author: M Acciarri, A Adam, O Adriani, M Aguilar-Benitez, S Ahlen, B Alpat, J Alcaraz, G Alemanni, J Allaby, A Aloisio, G Alverson, M.G Alviggi, G Ambrosi, H Anderhub, V.P Andreev, T Angelescu, D Antreasyan, A Arefiev, T Azemoon, T Aziz, P Bagnaia, L Baksay, R.C Ball, S Banerjee, K Banicz, R Barillère, L Barone, P Bartalini, A Baschirotto, M Basile, R Battiston, A Bay, F Becattini, U Becker, F Behner, J Berdugo, P Berges, B Bertucci, B.L Betev, M Biasini, A Biland, G.M Bilei, J.J Blaising, S.C Blyth, G.J Bobbink, R Bock, A Böhm, B Borgia, A Boucham, D Bourilkov, M Bourquin, E Brambilla, J.G Branson, V Brigljevic, I.C Brock, A Buijs, A Bujak, J.D Burger, W.J Burger, J Busenitz, A Buytenhuijs, X.D Cai, M Campanelli, M Capell, G.Cara Romeo, M Caria, G Carlino, A.M Cartacci, J Casaus, G Castellini, R Castello, F Cavallari, N Cavallo, C Cecchi, M Cerrada, F Cesaroni, M Chamizo, A Chan, Y.H Chang, U.K Chaturvedi, M Chemarin, A Chen, C Chen, G Chen, G.M Chen, H.F Chen, H.S Chen, X Chereau, G Chiefari, C.Y Chien, M.T Choi, L Cifarelli, F Cindolo, C Civinini, I Clare, R Clare, H.O Cohn, G Coignet, A.P Colijn, N Colino, V Commichau, S Costantini, F Cotorobai, B de la Cruz, T.S Dai, R D'Alessandro, R de Asmundis, H De Boeck, A Degré, K Deiters, P Denes, F DeNotaristefani, D DiBitonto, M Diemoz, D van Dierendonck, F Di Lodovico, C Dionisi, M Dittmar, A Dominguez, A Doria, I Dorne, M.T Dova, E Drago, D Duchesneau, P Duinker, I Duran, S Dutta, S Easo, Yu Efremenko, H El Mamouni, A Engler, F.J Eppling, F.C Erné, J.P Ernenwein, P Extermann, M Fabre, R Faccini, S Falciano, A Favara, J Fay, M Felcini, T Ferguson, D Fernandez, F Ferroni, H Fesefeldt, E Fiandrini, J.H Field, F Filthaut, P.H Fisher, G Forconi, L Fredj, K Freudenreich, Yu Galaktionov, S.N Ganguli, S.S Gau, S Gentile, J Gerald, N Gheordanescu, S Giagu, S Goldfarb, J Goldstein, Z.F Gong, A Gougas, G Gratta, M.W Gruenewald, V.K Gupta, A Gurtu, L.J Gutay, K Hangarter, B Hartmann, A Hasan, J.T He, T Hebbeker, A Hervé, W.C van Hoek, H Hofer, H Hoorani, S.R Hou, G Hu, M.M Ilyas, V Innocente, H Janssen, B.N Jin, L.W Jones, P de Jong, I Josa-Mutuberria, A Kasser, R.A Khan, Yu Kamyshkov, P Kapinos, J.S Kapustinsky, Y Karyotakis, M Kaur, M.N Kienzle-Focacci, D Kim, J.K Kim, S.C Kim, Y.G Kim, W.W Kinnison, A Kirkby, D Kirkby, J Kirkby, W Kittel, A Klimentov, A.C König, A Köngeter, I Korolko, V Koutsenko, A Koulbardis, R.W Kraemer, T Kramer, W Krenz, H Kuijten, A Kunin, P.Ladron de Guevara, G Landi, C Lapoint, K Lassila-Perini, M Lebeau, A Lebedev, P Lebrun, P Lecomte, P Lecoq, P Le Coultre, J.S Lee, K.Y Lee, J.M Le Goff, R Leiste, M Lenti, E Leonardi, P Levtchenko, C Li, E Lieb, W.T Lin, F.L Linde, B Lindemann, L Lista, Z.A Liu, W Lohmann, E Longo, W Lu, Y.S Lu, K Lübelsmeyer, C Luci, D Luckey, L Ludovici, L Luminari, W Lustermann, W.G Ma, A Macchiolo, M Maity, G Majumder, L Malgeri, A Malinin, C Maña, S Mangla, P Marchesini, A Marin, J.P Martin, F Marzano, G.G.G Massaro, K Mazumdar, D McNally, R.R McNeil, S Mele, L Merola, M Meschini, W.J Metzger, M von der Mey, Y Mi, A Mihul, A.J.W van Mil, G Mirabelli, J Mnich, M Möller, B Monteleoni, R Moore, S Morganti, R Mount, S Müller, F Muheim, E Nagy, S Nahn, M Napolitano, F Nessi-Tedaldi, H Newman, A Nippe, H Nowak, G Organtini, R Ostonen, D Pandoulas, S Paoletti, P Paolucci, H.K Park, G Pascale, G Passaleva, S Patricelli, T Paul, M Pauluzzi, C Paus, F Pauss, D Peach, Y.J Pei, S Pensotti, D Perret-Gallix, S Petrak, A Pevsner, D Piccolo, M Pieri, J.C Pinto, P.A Piroué, E Pistolesi, V Plyaskin, M Pohl, V Pojidaev, H Postema, N Produit, R Raghavan, G Rahal-Callot, P.G Rancoita, M Rattaggi, G Raven, P Razis, K Read, M Redaelli, D Ren, M Rescigno, S Reucroft, A Ricker, S Riemann, B.C Riemers, K Riles, S Ro, A Robohm, J Rodin, F.J Rodriguez, B.P Roe, S Röhner, L Romero, S Rosier-Lees, Ph Rosselet, W van Rossum, S Roth, J.A Rubio, H Rykaczewski, J Salicio, E Sanchez, A Santocchia, M.E Sarakinos, S Sarkar, M Sassowsky, C Schäfer, V Schegelsky, S Schmidt-Kaerst, D Schmitz, P Schmitz, M Schneegans, B Schoeneich, N Scholz, H Schopper, D.J Schotanus, R Schulte, K Schultze, J Schwenke, G Schwering, C Sciacca, D Sciarrino, J.C Sens, L Servoli, S Shevchenko, N Shivarov, V Shoutko, J Shukla, E Shumilov, T Siedenburg, D Son, A Sopczak, B Smith, P Spillantini, M Steuer, D.P Stickland, F Sticozzi, H Stone, B Stoyanov, A Straessner, K Strauch, K Sudhakar, G Sultanov, L.Z Sun, G.F Susinno, H Suter, J.D Swain, X.W Tang, L Tauscher, L Taylor, Samuel C.C Ting, S.M Ting, O Toker, F Tonisch, M Tonutti, S.C Tonwar, J Tóth, A Tsaregorodtsev, C Tully, H Tuchscherer, K.L Tung, J Ulbricht, U Uwer, E Valente, R.T Van de Walle, I Vetlitsky, G Viertel, M Vivargent, R Völkert, H Vogel, H Vogt, I Vorobiev, A.A Vorobyov, An.A Vorobyov, A Vorvolakos, M Wadhwa, W Wallraff, J.C Wang, X.L Wang, Y.F Wang, Z.M Wang, A Weber, F Wittgenstein, S.X Wu, S Wynhoff, J Xu, Z.Z Xu, B.Z Yang, C.G Yang, X.Y Yao, J.B Ye, S.C Yeh, J.M You, C Zaccardelli, An Zalite, P Zemp, J.Y Zeng, Y Zeng, Z Zhang, Z.P Zhang, B Zhou, G.J Zhou, Y Zhou, G.Y Zhu, R.Y Zhu, and A Zichichi
Subjects: Quark, Physics, Nuclear and High Energy Physics, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Electron–positron annihilation, High Energy Physics::Phenomenology, Supersymmetry, 01 natural sciences, 7. Clean energy, law.invention, Nuclear physics, Chargino, law, 0103 physical sciences, Neutralino, High Energy Physics::Experiment, 010306 general physics, Collider
Abstract: A search for supersymmetric particles (charginos, neutralinos, sleptons and stop quarks) has been performed with data collected by the L3 detector during the November 1995 run of the LEP collider at centre of mass energies between 130 and 140 GeV with a total integrated luminosity of 5.1 pb−1. We observe no signal for supersymmetric particles and we set improved exclusion limits on their production cross sections and masses.
Published: 1996

7. Measurement of muon-pair production at at LEP

Author: M. Acciarri, A. Adam, O. Adriani, M. Aguilar-Benitez, S. Ahlen, B. Alpat, J. Alcaraz, G. Alemanni, J. Allaby, A. Aloisio, G. Alverson, M.G. Alviggi, G. Ambrosi, H. Anderhub, V.P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R.C. Ball, S. Banerjee, K. Banicz, R. Barillère, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, J. Berdugo, P. Berges, B. Bertucci, B.L. Betev, M. Biasini, A. Biland, G.M. Bilei, J.J. Blaising, S.C. Blyth, G.J. Bobbink, R. Bock, A. Böhm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, D. Boutigny, E. Brambilla, J.G. Branson, V. Brigljevic, I.C. Brock, A. Buijs, A. Bujak, J.D. Burger, W.J. Burger, J. Busenitz, A. Buytenhuijs, X.D. Cai, M. Campanelli, M. Capell, G. Cara Romeo, M. Caria, G. Carlino, A.M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y.H. Chang, U.K. Chaturvedi, M. Chemarin, A. Chen, C. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chen, M. Chen, G. Chiefari, C.Y. Chien, M.T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, H.O. Cohn, G. Coignet, A.P. Colijn, N. Colino, V. Commichau, S. Costantini, F. Cotorobai, B. de la Cruz, T.S. Dai, R. D'Alessandro, R. de Asmundis, H. De Boeck, A. Degré, K. Deiters, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. van Dierendonck, F. Di Lodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M.T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Yu. Efremenko, H. El Mamouni, A. Engler, F.J. Eppling, F.C. Erné, J.P. Ernenwein, P. Extermann, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, T. Ferguson, D. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J.H. Field, F. Filthaut, P.H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, Yu. Galaktionov, S.N. Ganguli, S.S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z.F. Gong, A. Gougas, G. Gratta, M.W. Gruenewald, V.K. Gupta, A. Gurtu, L.J. Gutay, K. Hangarter, B. Hartmann, A. Hasan, J.T. He, T. Hebbeker, A. Hervé, W.C. van Hoek, H. Hofer, H. Hoorani, S.R. Hou, G. Hu, M.M. Ilyas, V. Innocente, H. Janssen, B.N. Jin, L.W. Jones, P. de Jong, I. Josa-Mutuberria, A. Kasser, R.A. Khan, Yu. Kamyshkov, P. Kapinos, J.S. Kapustinsky, Y. Karyotakis, M. Kaur, M.N. Kienzle-Focacci, D. Kim, J.K. Kim, S.C. Kim, Y.G. Kim, W.W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, W. Kittel, A. Klimentov, A.C. König, A. Köngeter, I. Korolko, V. Koutsenko, A. Koulbardis, R.W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. Ladron de Guevara, G. Landi, C. Lapoint, K. Lassila-Perini, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, J.S. Lee, K.Y. Lee, C. Leggett, J.M. Le Goff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W.T. Lin, F.L. Linde, B. Lindemann, L. Lista, Z.A. Liu, W. Lohmann, E. Longo, W. Lu, Y.S. Lu, K. Lübelsmeyer, C. Luci, D. Luckey, L. Ludovici, L. Luminari, W. Lustermann, W.G. Ma, A. Macchiolo, M. Maity, G. Majumder, L. Malgeri, A. Malinin, C. Maña, S. Mangla, P. Marchesini, A. Marin, J.P. Martin, F. Marzano, G.G.G. Massaro, K. Mazumdar, D. McNally, S. Mele, L. Merola, M. Meschini, W.J. Metzger, M. von der Mey, Y. Mi, A. Mihul, A.J.W. van Mil, G. Mirabelli, J. Mnich, M. Möller, B. Monteleoni, R. Moore, S. Morganti, R. Mount, S. Müller, F. Muheim, E. Nagy, S. Nahn, M. Napolitano, F. Nessi-Tedaldi, H. Newman, A. Nippe, H. Nowak, G. Organtini, R. Ostonen, D. Pandoulas, S. Paoletti, P. Paolucci, H.K. Park, G. Pascale, G. Passaleva, S. Patricelli, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, D. Peach, Y.J. Pei, S. Pensotti, D. Perret-Gallix, S. Petrak, A. Pevsner, D. Piccolo, M. Pieri, J.C. Pinto, P.A. Piroué, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, H. Postema, N. Produit, R. Raghavan, G. Rahal-Callot, P.G. Rancoita, M. Rattaggi, G. Raven, P. Razis, K. Read, M. Redaelli, D. Ren, M. Rescigno, S. Reucroft, A. Ricker, S. Riemann, B.C. Riemers, K. Riles, O. Rind, S. Ro, A. Robohm, J. Rodin, F.J. Rodriguez, B.P. Roe, S. Röhner, L. Romero, S. Rosier-Lees, Ph. Rosselet, W. van Rossum, S. Roth, J.A. Rubio, H. Rykaczewski, J. Salicio, E. Sanchez, A. Santocchia, M.E. Sarakinos, S. Sarkar, M. Sassowsky, G. Sauvage, C. Schäfer, V. Schegelsky, S. Schmidt-Kaerst, D. Schmitz, P. Schmitz, M. Schneegans, B. Schoeneich, N. Scholz, H. Schopper, D.J. Schotanus, R. Schulte, K. Schultze, J. Schwenke, G. Schwering, C. Sciacca, D. Sciarrino, J.C. Sens, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, J. Shukla, E. Shumilov, T. Siedenburg, D. Son, A. Sopczak, V. Soulimov, B. Smith, P. Spillantini, M. Steuer, D.P. Stickland, F. Sticozzi, H. Stone, B. Stoyanov, A. Straessner, K. Strauch, K. Sudhakar, G. Sultanov, L.Z. Sun, G.F. Susinno, H. Suter, J.D. Swain, X.W. Tang, L. Tauscher, L. Taylor, Samuel C.C. Ting, S.M. Ting, O. Toker, F. Tonisch, M. Tonutti, S.C. Tonwar, J. Tóth, A. Tsaregorodtsev, C. Tully, H. Tuchscherer, K.L. Tung, J. Ulbricht, U. Uwer, E. Valente, R.T. Van de Walle, I. Vetlitsky, G. Viertel, M. Vivargent, R. Völkert, H. Vogel, H. Vogt, I. Vorobiev, A.A. Vorobyov, An.A. Vorobyov, A. Vorvolakos, M. Wadhwa, W. Wallraff, J.C. Wang, X.L. Wang, Y.F. Wang, Z.M. Wang, A. Weber, F. Wittgenstein, S.X. Wu, S. Wynhoff, J. Xu, Z.Z. Xu, B.Z. Yang, C.G. Yang, X.Y. Yao, J.B. Ye, S.C. Yeh, J.M. You, C. Zaccardelli, An. Zalite, P. Zemp, J.Y. Zeng, Y. Zeng, Z. Zhang, Z.P. Zhang, B. Zhou, G.J. Zhou, Y. Zhou, G.Y. Zhu, R.Y. Zhu, and A. Zichichi
Subjects: Physics, Nuclear and High Energy Physics, Range (particle radiation), Particle physics, Luminosity (scattering theory), Muon, Photon, 010308 nuclear & particles physics, Detector, Charge (physics), 7. Clean energy, 01 natural sciences, Resonance (particle physics), Nuclear physics, Pair production, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics
Abstract: Using the data recorded with the L3 detector at LEP, we study the process e + e − → μ + μ − ( γ ) for events with hard initial-state photon radiation. The effective centre-of-mass energies of the muons range from 50 GeV to 86 GeV. The data sample corresponds to an integrated luminosity of 103.5 pb −1 and yields 293 muon-pair events with a hard photon along the beam direction. The events are used to determine the cross sections and the forward-backward charge asymmetries at centre-of-mass energies below the Z resonance.
Published: 1996

8. Study of the structure of hadronic events and determination of αS at

Author: Pablo Garcia-Abia, Alain Hervé, Roberto Battiston, P. Marchesini, A. Bay, V. Brigljevic, Gerjan Bobbink, B. Borgia, Carlo Civinini, J. Ulbricht, G. Forconi, Gerard Fernandez, M. Maolinbay, G. Raven, A. Marin, S. Pensotti, B. De La Cruz, Raffaello D'Alessandro, M. Rescigno, M. Aguilar-Benitez, Igor Vorobiev, G. Hu, P. Levtchenko, H. Postema, Leonardo Merola, Panos A Razis, R. T. Van de Walle, I. Clare, H. De Boeck, L. Tauscher, Y. J. Pei, Carlos Willmott, T. Azemoon, B. Lindemann, Speranza Falciano, E. Dénes, P. Pistolesi, O. Toker, T. Paul, S. Costantini, T. Siedenburg, Marcos Cerrada, Y. G. Kim, Peter H. Fisher, Roberto Castello, S. Reucroft, A. Kasser, Y. Zhou, G. Gratta, Y. Karyotakis, Y. Mi, Peter Denes, O. Rind, D.W. Schmitz, G. Pascale, Y. H. Chang, N. Shivarov, Claudio Luci, Robert Clare, A. Arefiev, R. R. McNeil, J. Berdugo, L. Z. Sun, George Alverson, Marco Pieri, E. J. Sanchez, Tariq Aziz, M. Möller, J. S. Kapustinsky, W. G. Ma, Thomas Hebbeker, I. Dorne, M. Redaelli, G. Landi, Paul Lecoq, R. W. Kraemer, M. Napolitano, S. Petrak, Francesca Cavallari, C. Leggett, H. F. Chen, R. Leiste, E. Valente, Pierluigi Paolucci, M. Gailloud, L. Fredj, U. K. Chaturvedi, D. McNally, Christoph Paus, Lamberto Luminari, Yu. Galaktionov, A. Buytenhuijs, E. Brambilla, Y. S. Lu, C. Burgos, D. Duchesneau, H. S. Chen, T. E. Coan, L. J. Gutay, L. Servoli, J. G. Branson, S. S. Gau, Dimitri Bourilkov, W. Lu, Yuri Efremenko, G. Chiefari, S. Shevchenko, Federico Cindolo, S. Mangla, Valery Schegelsky, Antonino Zichichi, F. Ferroni, V. Pojidaev, M. Schneegans, U. Becker, I. Duran, H. Rykaczewski, Giovanni Organtini, J. H. Field, C. Y. Chien, J. Alcaraz, Y. Zeng, J. P. Ernenwein, S. X. Wu, R. C. Ball, Davide Piccolo, A. Kirkby, F. Behner, Andrea Baschirotto, K. Riles, P. Spillantini, S. N. Ganguli, J. D. Swaint, F. Marzano, B. Stoyanov, Bryan R. Smith, B. Monteleoni, F. Sticozzi, Alessandra Doria, Simone Paoletti, Suchandra Dutta, J. P. Martin, G. Coignet, W. Krenz, G. Y. Zhu, E. Shumilov, A. Lebedev, Dong-Chul Son, T. Kramer, J. J. Blaising, F. J. Eppling, G. J. Zhou, L. W. Jones, Stefano Giagu, Cheng Chen, A. Mihul, P. Extermann, S. Schmidt-Kaerst, Salvatore Mele, F. J. Rodriguez, H. R. Gustafson, M. Lebeau, S. C. Tonwar, S. Röhner, S. M. Ting, J. S. Lee, A. Degré, C. Zaccardelli, Werner Lustermann, R. Barillère, V. Shoutko, K. Sudhakar, W. C. van Hoek, Frank Filthaut, Hans J. Vogel, S. Morganti, J. C. Sens, B. C. Riemers, P. Lecomte, J. Schwenke, Christoph Schäfer, B. Z. Yang, Ren-Yuan Zhu, Luciano Barone, D. Antreasyan, Crisostomo Sciacca, F. Wittgenstein, W. W. Kinnison, S. C. Yeh, M. Rattaggi, L. Ludovici, A. Adam, D. Pandoulas, M. von der Mey, Thomas Ferguson, N. Scholz, J. Y. Zeng, J. B. Ye, Howard A. Stone, M. Wadhwa, D. J. Schotanus, H. Hofer, W. J. Burger, An.A. Vorobyov, A. Gurtu, F. Tonisch, E. Drago, R. Völkert, A. P. Colijn, M. Tonutti, K. L. Tung, Els Koffeman, V. Commichau, E. Fiandrini, L. Romero, L. Malgeri, B. Schoeneich, H. Schopper, S. C. Blyth, R. Ostonen, G. Passaleva, M. W. Gruenewald, Gianpaolo Carlino, Konrad Deiters, I. Josa-Mutuberria, P. Kapinos, Samuel C.C. Ting, J. Rodin, Marco Meschini, B. Hartmann, J. Tóth, Harvey B Newman, D. Kirkby, Michael Dittmar, O. Adriani, G. Cara Romeo, B. P. Roe, A. Hasan, M. Pauluzzi, Attilio Santocchia, Jean Fay, F. C. Erné, C. Cecchi, P. Schmitz, G. M. Bilei, Alberto Aloisio, A. Ricker, I. Vetlitsky, W. van Rossum, Lucas Taylor, J. Gerald, R. Faccini, P. Duinker, Simonetta Gentile, M. Bourquin, D. Boutigny, K. Strauch, Subir Sarkar, M. G. Alviggi, X. L. Wang, G. G.G. Massaro, A. Chen, L. Urbán, Adrian Biland, M. Campanelli, Christopher George Tully, P. Lebrun, M. Vivargent, K. Freudenreich, A. Bujak, M. Pohl, Joachim Mnich, Nicolas Produit, A. Klimentov, T. Angelescu, R. de Jong, H. Janssen, Kenneth Francis Read, Wolfgang Lohmann, J.V. Allaby, E. Lieb, P. Bartalini, D. Ren, Jasper Kirkby, H. Vogt, B. Bertucci, M. Acciarri, Guo-Ming Chen, M. Sassowsky, A. J.W. van Mil, S. Patricelli, S. C. Kim, U. Uwer, J. Casaus, Yu. Kamyshkov, J. Shukla, X. W. Tang, D. DiBitonto, A. Robohm, D. van Dierendonck, Nicanor Colino, J. Salicio, P. A. Piroué, G. Viertel, B. Zhou, P. Laurikainen, A. Chan, A. Engler, Marcella Diemoz, M. T. Choi, M. Steuer, S. Easo, Kati Lassila-Perini, Francesca Nessi-Tedaldi, V. Plyaskin, J. D. Burger, Giovanni Ambrosi, M. Capell, C. G. Yang, B. C.C. van der Zwaan, G. Rahal-Callot, M. T. Dova, A. Köngeter, K. Banicz, H. S. Fesefeldt, P. G. Rancoita, L. Cifarelli, H. O. Cohn, D. Perret-Gallix, Y. F. Wang, R. Weill, F. Muheim, C. Maña, I. C. Brock, Paolo Bagnaia, K. Schultze, H. Suter, B. N. Jin, A. Böhm, H. Nowak, A. C. Weber, A. Buijs, G. Mirabelli, V. Soulimov, W. Wallraff, K. Lübelsmeyer, S. Banerjee, Zp Zhang, A. Pevsner, Egidio Longo, H. Tuchscherer, R. Fabbretti, C. Lapoint, A. Kunin, Roger Moore, Georgi Sultanov, T. S. Dai, R. A. Khan, V. P. Andreev, M. Chemarin, G. M. Chen, Aaron Dominguez, Felicitas Pauss, S. Rosier-Lees, P. Le Coultre, M. Basile, K. Hangarter, J. K. Kim, D. Luckey, Gy L. Bencze, Reinhard W. Schulte, M. M. Ilyas, Hafeez R Hoorani, A. Straessner, Luca Lista, W. J. Metzger, S. Goldfarb, D. Fernandez, Juven Wang, J. T. He, F. L. Linde, Willis Lin, Sabine Riemann, H. El Mamouni, F. Di Lodovico, A. M. Cartacci, R. Raghavan, A. C. König, Laurent Vuilleumier, D. Goujon, Andre Sopczak, Vincenzo Innocente, Joel Goldstein, H. Anderhub, S. P. Ahlen, P. Zemp, R. de Asmundis, A. Favara, Z. A. Liu, Z. Z. Xu, X. Y. Yao, J. G. Xu, M. Lenti, Stefan Roth, Dai-Sik Kim, J. M. Le Goff, N. Gheordanescu, P. G. Seiler, J. A. Rubio, S. R. Hou, F. Cesaroni, M. Chamizo, B. Alpat, Emilio Leonardi, B. L. Betev, R. Bock, L. Baksay, F. Cotorobai, Kajari Mazumdar, S. Müller, Xd Cai, C-Q. Li, V. K. Gupta, S. Ro, F. DeNotaristefani, A. Macchiolo, Manas Maity, J. M. Salicio, P. Berges, Steve Nahn, R. Mount, Nicola Cavallo, H. K. Park, A. Nippe, G. Castellini, Alexander Malinin, Z. F. Gong, H. Kuijten, M. N. Kienzle-Focacci, An. Zalite, A. Tsaregorodtsev, Maurizio Biasini, Marta Felcini, K. Y. Lee, Francesco Becattini, Gobinda Majumder, W. Kittel, E. Gonzalez, E. Nagy, S. Wynhoff, M. Fabre, P. Rosselet, J. M. You, M. Caria, D. P. Stickland, A. Koulbardis, V. Koutsenko, Zheng Wang, Zhenyu Zhang, X. Chereau, M. E. Sarakinos, P. Ladron de Guevara, A. Gougas, G. Schwering, G. F. Susinno, J. C. Pinto, Manjit Kaur, J. Busenitz, A. Boucham, and C. Dionisi
Subjects: Quantum chromodynamics, Physics, Nuclear and High Energy Physics, Particle physics, High energy, Luminosity (scattering theory), 010308 nuclear & particles physics, Electron–positron annihilation, High Energy Physics::Phenomenology, Hadron, Structure (category theory), 01 natural sciences, Nuclear physics, 0103 physical sciences, Strong coupling, High Energy Physics::Experiment, 010306 general physics, Event (particle physics)
Abstract: We present a study of the structure of hadronic events recorded by the L3 detector at center-of-mass energies of 130 and 136 GeV. The data sample corresponds to an integrated luminosity of 5 pb-1 collected during the high energy run of 1995. The shapes of the event shape distributions and the energy dependence of their mean values are well reproduced by QCD models. From a comparison of the data with resummed O(alpha_s^2) QCD calculations, we determine the strong coupling constant to be alpha_s(133 GeV) = 0.107 +/- 0.005(exp) +/- 0.006(theor).
Published: 1996

9. Search for excited leptons in e+e− annihilation at = 130-140

Author: M. Acciarri, A. Adam, O. Adriani, M. Aguilar-Benitez, S. Ahlen, B. Alpat, J. Alcaraz, J. Allaby, A. Aloisio, G. Alverson, M.G. Alviggi, G. Ambrosi, H. Anderhub, V.P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R.C. Ball, S. Banerjee, K. Banicz, R. Barillère, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, Gy.L. Bencze, J. Berdugo, P. Berges, B. Bertucci, B.L. Betev, M. Biasini, A. Biland, G.M. Bilei, J.J. Blaising, S.C. Blyth, G.J. Bobbink, R. Bock, A. Böhm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, D. Boutigny, E. Brambilla, J.G. Branson, V. Brigljevic, I.C. Brock, A. Buijs, A. Bujak, J.D. Burger, W.J. Burger, C. Burgos, J. Busenitz, A. Buytenhuijs, X.D. Cai, M. Campanelli, M. Capell, G. Cara Romeo, M. Caria, G. Carlino, A.M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y.H. Chang, U.K. Chaturvedi, M. Chemarin, A. Chen, C. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chen, X. Chereau, G. Chiefari, C.Y. Chien, M.T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, T.E. Coan, H.O. Cohn, G. Coignet, A.P. Colijn, N. Colino, V. Commichau, S. Costantini, F. Cotorobai, B. de la Cruz, T.S. Dai, R. D'Alessandro, R. de Asmundis, H. De Boeck, A. Degré, K. Deiters, E. Dénes, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. van Dierendonck, F. Di Lodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M.T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Yu. Efremenko, H. El Mamouni, A. Engler, F.J. Eppling, F.C. Erné, J.P. Ernenwein, P. Extermann, R. Fabbretti, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, T. Ferguson, D. Fernandez, G. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J.H. Field, F. Filthaut, P.H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, M. Gailloud, Yu. Galaktionov, S.N. Ganguli, P. Garcia-Abia, S.S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z.F. Gong, E. Gonzalez, A. Gougas, D. Goujon, G. Gratta, M.W. Gruenewald, V.K. Gupta, A. Gurtu, H.R. Gustafson, L.J. Gutay, K. Hangarter, B. Hartmann, A. Hasan, J.T. He, T. Hebbeker, A. Hervé, W.C. van Hoek, H. Hofer, H. Hoorani, S.R. Hou, G. Hu, M.M. Ilyas, V. Innocente, H. Janssen, B.N. Jin, L.W. Jones, P. de Jong, I. Josa-Mutuberria, A. Kasser, R.A. Khan, Yu. Kamyshkov, P. Kapinos, J.S. Kapustinsky, Y. Karyotakis, M. Kaur, M.N. Kienzle-Focacci, D. Kim, J.K. Kim, S.C. Kim, Y.G. Kim, W.W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, W. Kittel, A. Klimentov, A.C. König, E. Koffeman, A. Köngeter, V. Koutsenko, A. Koulbardis, R.W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. Ladron de Guevara, G. Landi, C. Lapoint, K. Lassila-Perini, P. Laurikainen, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, J.S. Lee, K.Y. Lee, C. Leggett, J.M. Le Goff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W.T. Lin, F.L. Linde, B. Lindemann, L. Lista, Z.A. Liu, W. Lohmann, E. Longo, W. Lu, Y.S. Lu, K. Lübelsmeyer, C. Luci, D. Luckey, L. Ludovici, L. Luminari, W. Lustermann, W.G. Ma, A. Macchiolo, M. Maity, G. Majumder, L. Malgeri, A. Malinin, C. Maña, S. Mangla, M. Maolinbay, P. Marchesini, A. Marin, J.P. Martin, F. Marzano, G.G.G. Massaro, K. Mazumdar, D. McNally, R.R. McNeil, S. Mele, L. Merola, M. Meschini, W.J. Metzger, M. von der Mey, Y. Mi, A. Mihul, A.J.W. van Mil, G. Mirabelli, J. Mnich, M. Möller, B. Monteleoni, R. Moore, S. Morganti, R. Mount, S. Müller, F. Muheim, E. Nagy, S. Nahn, M. Napolitano, F. Nessi-Tedaldi, H. Newman, A. Nippe, H. Nowak, G. Organtini, R. Ostonen, D. Pandoulas, S. Paoletti, P. Paolucci, H.K. Park, G. Pascale, G. Passaleva, S. Patricelli, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, Y.J. Pei, S. Pensotti, D. Perret-Gallix, S. Petrak, A. Pevsner, D. Piccolo, M. Pieri, J.C. Pinto, P.A. Piroué, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, H. Postema, N. Produit, R. Raghavan, G. Rahal-Callot, P.G. Rancoita, M. Rattaggi, G. Raven, P. Razis, K. Read, M. Redaelli, D. Ren, M. Rescigno, S. Reucroft, A. Ricker, S. Riemann, B.C. Riemers, K. Riles, O. Rind, S. Ro, A. Robohm, J. Rodin, F.J. Rodriguez, B.P. Roe, S. Röhner, L. Romero, S. Rosier-Lees, Ph. Rosselet, W. van Rossum, S. Roth, J.A. Rubio, H. Rykaczewski, J. Salicio, J.M. Salicio, E. Sanchez, A. Santocchia, M.E. Sarakinos, S. Sarkar, M. Sassowsky, C. Schäfer, V. Schegelsky, S. Schmidt-Kaerst, D. Schmitz, P. Schmitz, M. Schneegans, B. Schoeneich, N. Scholz, H. Schopper, D.J. Schotanus, R. Schulte, K. Schultze, J. Schwenke, G. Schwering, C. Sciacca, P.G. Seiler, J.C. Sens, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, J. Shukla, E. Shumilov, T. Siedenburg, D. Son, A. Sopczak, V. Soulimov, B. Smith, P. Spillantini, M. Steuer, D.P. Stickland, F. Sticozzi, H. Stone, B. Stoyanov, A. Straessner, K. Strauch, K. Sudhakar, G. Sultanov, L.Z. Sun, G.F. Susinno, H. Suter, J.D. Swain, X.W. Tang, L. Tauscher, L. Taylor, Samuel C.C. Ting, S.M. Ting, O. Toker, F. Tonisch, M. Tonutti, S.C. Tonwar, J. Tóth, A. Tsaregorodtsev, C. Tully, H. Tuchscherer, K.L. Tung, J. Ulbricht, L. Urbán, U. Uwer, E. Valente, R.T. Van de Walle, I. Vetlitsky, G. Viertel, M. Vivargent, R. Völkert, H. Vogel, H. Vogt, I. Vorobiev, A.A. Vorobyov, An.A. Vorobyov, L. Vuilleumier, M. Wadhwa, W. Wallraff, J.C. Wang, X.L. Wang, Y.F. Wang, Z.M. Wang, A. Weber, R. Weill, C. Willmott, F. Wittgenstein, S.X. Wu, S. Wynhoff, J. Xu, Z.Z. Xu, B.Z. Yang, C.G. Yang, X.Y. Yao, J.B. Ye, S.C. Yeh, J.M. You, C. Zaccardelli, An. Zalite, P. Zemp, J.Y. Zeng, Y. Zeng, Z. Zhang, Z.P. Zhang, B. Zhou, G.J. Zhou, Y. Zhou, G.Y. Zhu, R.Y. Zhu, A. Zichichi, and B.C.C. van der Zwaan
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Annihilation, 010308 nuclear & particles physics, Electron–positron annihilation, Electron, 7. Clean energy, 01 natural sciences, Nuclear physics, Excited state, 0103 physical sciences, High Energy Physics::Experiment, Neutrino, Nuclear Experiment, 010306 general physics, Lepton
Abstract: We report on a search for the excited leptons e ∗ , μ ∗ , τ ∗ and ν ∗ in e + e − collisions at s = 130-140 GeV using the L3 detector at LEP. No evidence has been found for their existence. From an analysis of the expected pair produced l ∗ l ∗ in the channels eeγγ, μμγγ, ττγγ, eeWW, and ννγγ, we determine the lower mass limits at 95% C.L. of 64.7 GeV for e ∗ , 64.9 GeV for μ ∗ , 64.2 GeV for τ ∗ , 57.3 GeV (eW decay mode) and 61.4 GeV (νγ decay mode) for ν ∗ . From an analysis of the expected singly produced ll ∗ in the channels eeγ, μμγ, ττγ, νeW and ννγ, we determine upper limits on the couplings λ m l ∗ up to m l ∗ = 130 GeV .
Published: 1996

10. Search for supersymmetric particles at 130 GeV<root s<140 GeV at LEP

Author: M. Acciarri, A. Adam, O. Adriani, M. AguilarBenitez, S. Ahlen, B. Alpat, J. Alcaraz, G. Alemanni, J. Allaby, G. Alverson, G. Ambrosi, H. Anderhub, V. P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R. C. Ball, S. Banerjee, K. Banicz, R. Barillere, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, J. Berdugo, P. Berges, B. Bertucci, B. L. Betev, M. Biasini, A. Biland, G. M. Bilei, J. J. Blaising, S. C. Blyth, G. J. Bobbink, R. Bock, A. Bohm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, E. Brambilla, J. G. Branson, V. Brigljevic, I. C. Brock, A. Buijs, A. Bujak, J. D. Burger, W. J. Burger, J. Busenitz, A. Buytenhuijs, X. D. Cai, M. Campanelli, M. Capell, G. C. Romeo, M. Caria, G. Carlino, A. M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y. H. Chang, U. K. Chaturvedi, M. Chemarin, A. Chen, C. Chen, G. Chen, G. M. Chen, H. F. Chen, H. S. Chen, X. Chereau, C. Y. Chien, M. T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, H. O. Cohn, G. Coignet, A. P. Colijn, N. Colino, V. Commichau, S. Costantini, F. Cotorobai, B. delaCruz, T. S. Dai, D. DAlessandro, R. deAsmundis, H. DeBoeck, A. Degre, K. DEiters, P. Denes, F. Denotaristefani, D. DiBitonto, M. Diemoz, D. vanDierendonck, F. DiLodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M. T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Y. Efremenko, H. ElMamouni, A. Engler, F. J. Eppling, F. C. Erne, J. P. Ernenwein, P. Extermann, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, T. Ferguson, D. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J. H. Field, F. Filthaut, P. H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, Y. Galaktionov, S. N. Ganguli, S. S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z. F. Gong, A. Gougas, G. Gratta, M. W. Gruenewald, V. K. Gupta, A. Gurtu, L. J. Gutay, K. Hangarter, B. Hartmann, A. Hasan, J. T. He, T. Hebbeker, A. Herve, W. C. vanHoek, H. Hofer, H. Hoorani, S. R. Hou, G. Hu, M. M. Ilyas, V. Innocente, H. Janssen, B. N. Jin, L. W. Jones, P. deJong, I. JosaMutuberria, A. Kasser, R. A. Khan, Y. Kamyshkov, P. Kapinos, J. S. Kapustinsky, Y. Karyotakis, M. Kaur, M. N. KienzleFocacci, D. Kim, J. K. Kim, S. C. Kim, Y. G. Kim, W. W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, W. Kittel, A. Klimentov, A. C. Konig, A. Kongeter, I. Korolko, V. Koutsenko, A. Koulbardis, R. W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. L. deGuevara, G. Landi, C. Lapoint, K. LassilaPerini, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. LeCoultre, J. S. Lee, K. Y. Lee, J. M. LeGoff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W. T. Lin, F. L. Linde, B. Lindemann, L. Lista, Z. A. Liu, W. Lohmann, E. Longo, W. Lu, Y. S. Lu, K. 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Subjects: E+E-PHYSICS, LUND MONTE-CARLO, SUPERGRAVITY, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), JET FRAGMENTATION, DECAYS
Abstract: A search for supersymmetric particles (charginos, neutralinos, sleptons and stop quarks) has been performed with data collected by the L3 detector during the November 1995 run of the LEP collider at centre of mass energies between 130 and 140 GeV with a total integrated luminosity of 5.1 pb(-1). We observe no signal for supersymmetric particles and we set improved exclusion limits on their production cross sections and masses.
Published: 1996

11. Study of the KS0KS0 final state in two-photon collisions

Author: Roberto Battiston, S. X. Wu, Gerjan Bobbink, D. DiBitonto, Ph. Rosselet, M. Steuer, B. Borgia, J. Ulbricht, K. Banicz, D. Perret-Gallix, P. Lebrun, Samuel C.C. Ting, J. Y. Zeng, B. De La Cruz, Jasper Kirkby, M. Sassowsky, A. J.W. van Mil, H. De Boeck, G. Passaleva, M. W. Gruenewald, F. J. Rodriguez, H. R. Gustafson, A. Lebedev, Dong-Chul Son, T. Kramer, I. Josa-Mutuberria, J. J. Blaising, Yu. Galaktionov, J. Rodin, A. Arefiev, Yu. Efremenko, Alessandra Doria, R. Malik, Aa Vorobyov, E. Brambilla, Stefano Giagu, K. Riles, F. Marzano, G. Coignet, W. Krenz, D. Pandoulas, F. Di Lodovico, M. Acciarri, S. Pensotti, Valery Schegelsky, Antonino Zichichi, H. Rykaczewski, Giovanni Organtini, G. Hu, J. Alcaraz, Guo-Ming Chen, F. L. Linde, A. Nippe, An.A. Vorobyov, P. Vikas, F. Cesaroni, U. Uwer, A. Chen, I. Clare, D. van Dierendonck, J. Salicio, G. Tsipolitis, M. Chamizo, S. Easo, Kati Lassila-Perini, Y. H. Chang, Mariagrazia Alviggi, Alexander Malinin, J. P. Ernenwein, V. Plyaskin, T. Spickermann, George Alverson, A. Kasser, Michael Dittmar, Aaron Dominguez, G. Schwering, Felicitas Pauss, M. Schneegans, D. Goujon, J. S. Kapustinsky, O. Adriani, Carlos Willmott, Egidio Longo, H. Tuchscherer, Cheng Chen, A. Mihul, Lucas Taylor, P.V.K.S. Baba, H. Kuijten, I. Vetlitsky, S. Rosier-Lees, Vincenzo Innocente, B. Alpat, Bryan R. Smith, T. E. Coan, Emilio Leonardi, G. F. Susinno, Speranza Falciano, P. Le Coultre, M. Basile, I. Dorne, M. Redaelli, J.V. Allaby, M. T. Dova, Mingshui Chen, H. O. Cohn, W. van Rossum, J. Gerald, R. Faccini, W. J. Burger, N. Scholz, C. Zaccardelli, W. W. Kinnison, Attilio Santocchia, Jean Fay, M. N. Kienzle-Focacci, T. Angelescu, M. M. Ilyas, S. Patricelli, R. Bock, D. Boutigny, Peter Denes, X. L. Wang, S. Braccini, U. K. Chaturvedi, Davide Piccolo, Y. S. Lu, S. N. Ganguli, E. Lieb, F. Ferroni, R. Leiste, J. C. Pinto, Christoph Paus, Y. Zeng, X. T. Cui, Adrian Biland, G. G.G. Massaro, M. Pauluzzi, Zhuoxiang Ren, S. R. Hou, M. Wadhwa, J. Busenitz, J. D. Swain, Marcella Diemoz, J. Casaus, Q. Ye, Yu. Kamyshkov, Y. J. Pei, J. K. Kim, L. Baksay, A. Chan, Nicolas Produit, F. Cotorobai, S. Röhner, A. Degré, D. J. Schotanus, J. H. Field, C. Y. Chien, J. B. Ye, P. Laurikainen, M. A. Niaz, A. Kirkby, D. Luckey, Gy L. Bencze, B. Stoyanov, H. El Mamouni, K. Sudhakar, F. Wittgenstein, A. Tsaregorodtsey, S. Reucroft, Marco Meschini, D. Antreasyan, Gian Mario Bilei, V. Soulimov, Qi An, Reinhard W. Schulte, D. Kirkby, M. Lebeau, M. Rattaggi, Ren-Yuan Zhu, Luciano Barone, L. Fredj, J. M. You, B. Monteleoni, F. Sticozzi, C. G. Yang, H. Anderhub, Y. F. Wang, P. Extermann, Christoph Schäfer, B. Z. Yang, H. Hofer, Raffaello D'Alessandro, A. Engler, L. Ludovici, H. A. Rizvi, Roger Moore, B. Schoeneich, Minkyoo Choi, A. Gurtu, Els Koffeman, Helmut Vogel, P. Kapinos, P. Duinker, M. Caria, V. Commichau, A. Kunin, Georgi Sultanov, E. Drago, T. S. Dai, D. Ren, M. Capell, R. Morand, G. Forconi, G. A. Yang, Gerard Fernandez, K. Y. Lee, Leonardo Merola, H. S. Fesefeldt, P. Marchesini, J. Shukla, A. M. Cartacci, R. A. Khan, Simonetta Gentile, Paolo Bagnaia, R. Raghavan, Hafeez R Hoorani, Christopher George Tully, Ming Zeng, V. Brigljevic, B. Hartmann, A. Klimentov, A. Hasan, A. Koulbardis, A. Böhm, Howard A. Stone, R. Ostonen, E. Pistolesi, F. Tonisch, S. Mele, F. C. Erné, P. Schmitz, R. Weill, F. Muheim, Jozsef Toth, L. Tauscher, Kajari Mazumdar, A. Marin, M. Röhner, H. Janssen, V. P. Andreev, T. Azemoon, Kenneth Francis Read, Wolfgang Lohmann, H. Vogt, N. Yunus, M. Chemarin, S. Khokhar, S. Müller, B. Bertucci, S. C. Kim, G. Landi, A. C. Weber, G. M. Chen, Pierluigi Paolucci, M. Gailloud, T. Paul, Marcos Cerrada, Nicanor Colino, G. Gratta, Peter H. Fisher, Roberto Castello, Simone Paoletti, Suchandra Dutta, Xd Cai, Y. Mi, R. T. Van de Walle, W. Lu, Luisa Cifarelli, Z. A. Liu, J. M. Salicio, U. Vikas, A. P. Colijn, A. C. König, Laurent Vuilleumier, K. Freudenreich, W. J. Metzger, S. Goldfarb, V. Koutsenko, S. P. Ahlen, J. F. Zhou, Manjit Kaur, M. Rescigno, G. Mirabelli, P. de Jong, Federico Cindolo, S. Mangla, X. Y. Yao, L. J. Gutay, U. Becker, J. G. Xu, R. Mount, Francesca Cavallari, C. Leggett, M. Guanziroli, K. Lübelsmeyer, Piero Spillantini, Jongmin Lee, M. Lenti, P. Zemp, Stefan Roth, R. de Asmundis, J. T. He, Joel Goldstein, O. Rind, Nicola Cavallo, I. Duran, C. Maña, I. C. Brock, L. Urbán, E. Valente, J. M. Le Goff, Giovanni Ambrosi, W. C. van Hoek, Frank Filthaut, S. S. Gau, A. Favara, Z. Z. Xu, An. Zalite, J. P. Martin, N. Gheordanescu, F. J. Eppling, G. J. Zhou, L. W. Jones, B. Lindemann, Lamberto Luminari, D. McNally, S. M. Ting, P. G. Seiler, J. A. Rubio, R. Timellini, Luciano Romero, Thomas Ferguson, A. Buijs, V. Pojidaev, G. Castellini, Yongsun Kim, G. Y. Zhu, E. Shumilov, E. Dénes, R. Sehgal, D. Duchesneau, G. Viertel, Chenjie Gu, G. Cara Romeo, B. P. Roe, David Stickland, R. Fabbretti, C. Lapoint, C. Cecchi, Z. F. Gong, V. Shoutko, J. C. Sens, B. C. Riemers, R. C. Ball, Pierre Lecomte, G. Sartorelli, M. Möller, C-Q. Li, V. K. Gupta, D.W. Schmitz, G. Pascale, S. Morganti, A. Pevsner, N. Shivarov, Claudio Luci, Subir Sarkar, A. Adam, Werner Lustermann, J. Schwenke, H. F. Chen, X. Y. Cui, Pierre Piroué, L. Z. Sun, P. G. Rancoita, S. Costantini, Robert Clare, W. G. Ma, Luca Lista, D. Fernandez, W. Kittel, R. Völkert, James G Branson, Juven Wang, Yanwen Liu, M. Tonutti, A. Buytenhuijs, B. N. Jin, C. Burgos, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, A. Bujak, Oliver Kornadt, M. Pohl, M. Napolitano, S. Petrak, H. Nowak, Willis Lin, Igor Vorobiev, P. Levtchenko, S. Ro, Sabine Riemann, Panos A Razis, E. Nagy, G. Chiefari, S. Shevchenko, L. Servoli, Dai-Sik Kim, M. Fabre, F. Behner, Andrea Baschirotto, W. Wallraff, A. Boucham, C. Dionisi, O. Toker, Pablo Garcia-Abia, S. Banerjee, Zp Zhang, R. Bizzarri, Gianpaolo Carlino, F. DeNotaristefani, B. L. Betev, Alain Hervé, Tariq Aziz, Y. Karyotakis, J. Berdugo, A. Bay, E. J. Sanchez, Carlo Civinini, M. Maolinbay, G. Raven, Crisostomo Sciacca, Marco Pieri, M. Aguilar-Benitez, Zheng Wang, Zhenyu Zhang, Herwig Schopper, H. Postema, Konrad Deiters, Alberto Aloisio, A. Ricker, M. E. Sarakinos, X. W. Tang, P. Ladron de Guevara, Andre Sopczak, A. Macchiolo, B. Zhou, K. N. Qureshi, B. C.C. van der Zwaan, A. Gougas, Manas Maity, Sc Yeh, P. Berges, Steve Nahn, M. Vivargent, M. Bourquin, K. Strauch, Maurizio Biasini, Marta Felcini, Joachim Mnich, P. Bartalini, A. Robohm, Suresh C Tonwar, Francesco Becattini, Francesca Nessi-Tedaldi, J. D. Burger, G. Rahal-Callot, K. Schultze, E. Gonzalez, H. Suter, Y. Zhou, Y. Mir, C. H. Ye, Dimitri Bourilkov, N. E. Moulai, E. Fiandrini, Luca Malgeri, H. S. Chen, G. Sauvage, Harvey B Newman, K. Hilgers, S. Wynhoff, R. Barillère, Flores, Sylvie, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), and L3
Subjects: Physics, Nuclear and High Energy Physics, Luminosity (scattering theory), [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Meson, 010308 nuclear & particles physics, Branching fraction, Resonance, State (functional analysis), 01 natural sciences, Helicity, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Radiative transfer, Tensor, 010306 general physics, Particle Physics - Experiment
Abstract: The reaction \epem\ra\epem\gamma^*\gamma^*\ra\epem\kos\kos is studied with the L3 detector at LEP and the formation of the f_2\, \!\!\!'(1525) resonance is observed. For an integrated luminosity of 114 \pb, % \ collected over the years 1991-1994, 31\pm6 f_2\, \!\!\!' events are found. Their angular distribution is consistent with a pure helicity two. The radiative width times the branching ratio is measured to be \Gamma_{\gamma\gamma}(f_2\,\!\!\!')\times Br(f_2\ \!\!\!'\ra \k\bar{\k})=(0.093\pm 0.018\pm 0.022) keV. Only three events are found in the f_2(1270)-a_2(1320) mass region, consistent with destructive f_2-a_2 interference in the \kos\kos \ final state. The mixing angle of the tensor meson nonet is determined to be \theta=(29.4^{+1.4}_{-1.6})^\circ.
Published: 1995

12. Search for the decays Bd0 → γγ and Bs0 → γγ

Author: S. S. Gau, D. Pandoulas, G. Schwering, Y. Zhou, G. F. Susinno, S. X. Wu, T. Spickermann, J. C. Pinto, B. De La Cruz, Michael Dittmar, G. Hu, Roberto Battiston, Zheng Wang, Zhenyu Zhang, Carlos Willmott, D. DiBitonto, Speranza Falciano, M. E. Sarakinos, D.W. Schmitz, G. Pascale, W. Kittel, D. P. Stickland, Ph. Rosselet, P. Ladron de Guevara, Andre Sopczak, D. Antreasyan, N. Shivarov, Claudio Luci, M. Steuer, Gerjan Bobbink, Sc Yeh, Robert Clare, A. Gougas, L. Romero, B. Schoeneich, J. D. Swain, K. Banicz, D. Perret-Gallix, P. Kapinos, W. G. Ma, P. Duinker, Simonetta Gentile, A. Chan, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, Wt Lin, A. Klimentov, H. Janssen, F. Cesaroni, Kenneth Francis Read, M. Bourquin, E. Nagy, S. Easo, Kati Lassila-Perini, V. Plyaskin, B. Borgia, M. Chamizo, M. Lebeau, J. Ulbricht, M. Napolitano, S. Petrak, Y. F. Wang, K. Strauch, Joachim Mnich, Ren-Yuan Zhu, H. S. Chen, L. Servoli, G. Tsipolitis, W. van Rossum, Samuel C.C. Ting, Marco Meschini, A. Böhm, B. Alpat, J. Y. Zeng, Luciano Barone, M. Schneegans, D. Kirkby, A. Robohm, G. Passaleva, M. W. Gruenewald, I. Josa-Mutuberria, P. Marchesini, Maurizio Biasini, M. Fabre, T. Angelescu, Bryan R. Smith, Emilio Leonardi, R. Bock, E. Lieb, Yu. Galaktionov, A. C. Weber, S. Pensotti, Valery Schegelsky, Antonino Zichichi, H. El Mamouni, K. Sudhakar, M. T. Choi, Francesca Nessi-Tedaldi, J. Rodin, Y. J. Pei, Marta Felcini, J. Casaus, Yu. Kamyshkov, E. Dénes, J. Alcaraz, D. Duchesneau, Adrian Biland, A. Gurtu, J. D. Burger, Els Koffeman, Roger Moore, G. Rahal-Callot, G. Mirabelli, M. T. Dova, I. Clare, A. Arefiev, Y. G. Kim, Yu. Efremenko, V. Commichau, J. P. Ernenwein, H. Kuijten, J. B. Ye, P. Laurikainen, Tariq Aziz, Aa Vorobyov, F. Di Lodovico, K. Schultze, K. Lübelsmeyer, Piero Spillantini, Francesco Becattini, B. Hartmann, J. Busenitz, H. Suter, Y. H. Chang, H. Rykaczewski, Giovanni Organtini, L. Z. Sun, Christopher George Tully, Georgi Sultanov, M. N. Kienzle-Focacci, L. Baksay, F. Cotorobai, George Alverson, E. Brambilla, G. Cara Romeo, B. P. Roe, A. Hasan, C. G. Yang, M. Möller, T. S. Dai, C. Cecchi, Cheng Chen, A. Mihul, W. J. Burger, D. Goujon, V. Brigljevic, R. A. Khan, H. O. Cohn, J. S. Kapustinsky, C. Zaccardelli, V. Soulimov, A. Tsaregorodtsev, Subir Sarkar, K. Riles, W. W. Kinnison, R. Leiste, Christoph Paus, E. Gonzalez, A. Engler, M. Capell, F. Ferroni, A. Bujak, Oliver Kornadt, M. Pohl, J. M. You, Vincenzo Innocente, Wolfgang Lohmann, B. Monteleoni, H. Vogt, Lamberto Luminari, Y. Zeng, F. Marzano, G. Coignet, W. Krenz, Raffaello D'Alessandro, K. Y. Lee, J. M. Salicio, G. Landi, H. S. Fesefeldt, E. Pistolesi, B. Bertucci, Simone Paoletti, G. Forconi, Gerard Fernandez, Attilio Santocchia, Jozsef Toth, Jean Fay, M. Caria, Leonardo Merola, S. C. Kim, Nicanor Colino, D. Boutigny, F. Sticozzi, R. C. Ball, Pierre Lecomte, Pierluigi Paolucci, P. Lebrun, M. Gailloud, S. Röhner, Suchandra Dutta, R. Mount, Nicola Cavallo, S. Wynhoff, Igor Vorobiev, A. Nippe, Alexander Malinin, J. S. Lee, F. Wittgenstein, A. Koulbardis, G. M. Bilei, R. Morand, H. F. Chen, A. Buytenhuijs, C. Burgos, V. P. Andreev, L. Tauscher, W. Lu, M. Röhner, H. Anderhub, Werner Lustermann, Manjit Kaur, T. Azemoon, Howard A. Stone, L. Ludovici, Federico Cindolo, G. Castellini, Nicolas Produit, F. C. Erné, P. Schmitz, S. Mele, S. Reucroft, P. Levtchenko, S. Mangla, Kajari Mazumdar, F. Tonisch, M. Acciarri, E. Drago, T. Paul, Z. F. Gong, X. L. Wang, R. Ostonen, A. Lebedev, Guo-Ming Chen, Dong-Chul Son, T. Kramer, K. Freudenreich, G. Chiefari, F. L. Linde, S. Shevchenko, Panos A Razis, Egidio Longo, Marcos Cerrada, H. Tuchscherer, M. Chemarin, Giovanni Ambrosi, Y. Mi, P. de Jong, S. Müller, F. Behner, G. M. Chen, S. C. Tonwar, V. Koutsenko, J. J. Blaising, Stefano Giagu, A. Marin, R. Barillère, U. Uwer, Andrea Baschirotto, W. C. van Hoek, Frank Filthaut, S. P. Ahlen, A. Chen, D. van Dierendonck, C. Maña, I. C. Brock, J. Salicio, P. Zemp, L. Urbán, Alessandra Doria, Xd Cai, J.V. Allaby, Aaron Dominguez, Thomas Ferguson, R. de Asmundis, Mariagrazia Alviggi, S. Patricelli, Z. A. Liu, X. Y. Yao, An. Zalite, Felicitas Pauss, J. G. Xu, I. Dorne, M. Redaelli, I. Vetlitsky, A. Buijs, M. Lenti, Stefan Roth, A. Boucham, C. Dionisi, Pablo Garcia-Abia, Alain Hervé, A. Kasser, C-Q. Li, V. K. Gupta, U. K. Chaturvedi, M. M. Ilyas, Y. S. Lu, A. Bay, Crisostomo Sciacca, S. Rosier-Lees, Marco Pieri, O. Toker, J. M. Le Goff, N. Gheordanescu, N. Scholz, S. Ro, R. Bizzarri, P. G. Seiler, J. A. Rubio, Carlo Civinini, P. Le Coultre, M. Basile, Gianpaolo Carlino, F. DeNotaristefani, S. R. Hou, M. Wadhwa, Jasper Kirkby, J. H. Field, C. Y. Chien, A. Kirkby, D. J. Schotanus, M. Maolinbay, G. Raven, Y. Karyotakis, M. Sassowsky, J. Berdugo, A. J.W. van Mil, H. De Boeck, L. Fredj, T. E. Coan, B. Stoyanov, J. G. Branson, M. Aguilar-Benitez, A. Macchiolo, Herwig Schopper, A. Pevsner, E. J. Sanchez, J. K. Kim, D. Luckey, Gy L. Bencze, Manas Maity, L. J. Gutay, H. Postema, R. T. Van de Walle, U. Becker, Davide Piccolo, Francesca Cavallari, C. Leggett, S. N. Ganguli, Reinhard W. Schulte, P. Berges, M. Rescigno, Peter Denes, Steve Nahn, I. Duran, Peter H. Fisher, A. Kunin, A. Degré, Konrad Deiters, Roberto Castello, Hafeez R Hoorani, J. P. Martin, M. Rattaggi, W. J. Metzger, F. J. Eppling, G. J. Zhou, L. W. Jones, Alberto Aloisio, A. Ricker, B. Lindemann, G. Y. Zhu, E. Shumilov, S. Goldfarb, S. M. Ting, J. T. He, V. Shoutko, J. C. Sens, B. C. Riemers, A. Adam, O. Rind, R. Völkert, M. Tonutti, Mingshui Chen, J. Gerald, R. Faccini, G. G.G. Massaro, M. Pauluzzi, D. Ren, J. Shukla, E. Valente, P. Extermann, A. P. Colijn, D. McNally, Christoph Schäfer, B. Z. Yang, G. Viertel, X. W. Tang, Hans J. Vogel, S. Morganti, H. Hofer, J. Schwenke, P. A. Piroué, G. Gratta, B. Zhou, B. C.C. van der Zwaan, S. Costantini, Luisa Cifarelli, P. G. Rancoita, B. N. Jin, R. Weill, F. Muheim, H. Nowak, J. F. Zhou, Marcella Diemoz, W. Wallraff, S. Banerjee, Zp Zhang, Paolo Bagnaia, F. J. Rodriguez, H. R. Gustafson, An.A. Vorobyov, O. Adriani, Lucas Taylor, Dimitri Bourilkov, E. Fiandrini, Luca Malgeri, G. Sauvage, Harvey B Newman, K. Hilgers, M. Vivargent, P. Bartalini, A. M. Cartacci, R. Raghavan, A. C. König, Laurent Vuilleumier, Joel Goldstein, A. Favara, Z. Z. Xu, V. Pojidaev, Dai-Sik Kim, B. L. Betev, R. Fabbretti, C. Lapoint, Luca Lista, D. Fernandez, Juven Wang, and Sabine Riemann
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Top quark, 010308 nuclear & particles physics, Electron–positron annihilation, 0103 physical sciences, Hadron, Detector, Signal region, 010306 general physics, 01 natural sciences
Abstract: A search for the decays B d,s 0 → γγ in 2.95 million hadronic Z decays has been performed using the L3 detector at LEP. No candidates are found in the signal region and upper limits have been set on the branching ratios: Br(B d 0 → γ ) −5 and Br(B s 0 → γγ ) −5 at 90% CL. These are the first limits set on these exclusive rare decays.
Published: 1995

13. Tests of QED at LEP energies using e+e− → γγ(γ) and e+e− → ℓ+ℓ−γγ

Author: Aaron Dominguez, A. M. Cartacci, R. Raghavan, G. Landi, A. Arefiev, Yu. Efremenko, A. C. König, Simone Paoletti, Suchandra Dutta, A. Buytenhuijs, Aa Vorobyov, Felicitas Pauss, Laurent Vuilleumier, C. Burgos, E. Brambilla, Yu. Galaktionov, W. G. Ma, P. Le Coultre, M. Basile, Manjit Kaur, G. Chiefari, J. Alcaraz, S. Shevchenko, F. Behner, D. Antreasyan, Qi An, Andrea Baschirotto, Stefan Kirsch, P. Laurikainen, K. Riles, F. Marzano, G. Coignet, P. Vikas, F. Cesaroni, M. Chamizo, F. J. Rodriguez, W. Krenz, J. P. Ernenwein, J. K. Kim, B. Schoeneich, P. Kapinos, P. Duinker, D. Luckey, G. Tsipolitis, M. Schneegans, Gy L. Bencze, Reinhard W. Schulte, Simonetta Gentile, Samuel C.C. Ting, Bryan R. Smith, A. Klimentov, J. Y. Zeng, Cheng Chen, A. Mihul, Joel Goldstein, P. Schmitz, H. Janssen, Kenneth Francis Read, W. J. Burger, An.A. Vorobyov, Emilio Leonardi, A. A. Syed, M. Rescigno, E. Valente, K. Sudhakar, A. Favara, M. Yzerman, L. Z. Sun, B. Lindemann, Marcel Merk, Alessandra Doria, R. Malik, E. Dénes, R. Sehgal, D. Duchesneau, G. Passaleva, M. W. Gruenewald, I. Josa-Mutuberria, C. Zaccardelli, W. W. Kinnison, O. Adriani, R. Bock, Z. Z. Xu, V. Pojidaev, K. Freudenreich, M. Vivargent, Lucas Taylor, R. Leiste, Christoph Paus, N. Scholz, D. McNally, Zhuoxiang Ren, S. R. Hou, M. Wadhwa, J. B. Ye, D. J. Schotanus, H. A. Rizvi, A. Kunin, W. Kittel, S. S. Gau, L. Baksay, F. Cotorobai, C-Q. Li, G. A. Yang, F. C. Erné, Roberto Castello, B. Monteleoni, T. Angelescu, F. Sticozzi, Dai-Sik Kim, E. Lieb, W. Lu, Federico Cindolo, G. Viertel, C. Maña, I. C. Brock, Raffaello D'Alessandro, Hafeez R Hoorani, L. J. Gutay, S. Mangla, H. El Mamouni, Hans J. Vogel, S. Morganti, J. Casaus, Yu. Kamyshkov, C. Leggett, M. E. Sarakinos, V. K. Gupta, M. T. Choi, S. X. Wu, J. Schwenke, X. Y. Cui, S. C. Tonwar, S. Costantini, G. Forconi, U. Becker, W. J. Metzger, J. S. Lee, Gerard Fernandez, S. Goldfarb, E. Nagy, M. Guanziroli, S. Roth, B. L. Betev, R. Morand, Leonardo Merola, B. De La Cruz, A. Lebedev, Dong-Chul Son, T. Kramer, C. G. Yang, W. C. van Hoek, G. Hu, I. Duran, Y. J. Pei, D. DiBitonto, A. Kasser, J. T. He, Ph. Rosselet, Francesca Nessi-Tedaldi, A. Pevsner, D.W. Schmitz, G. Pascale, G.G.G. Massaro, N. Shivarov, Claudio Luci, Howard A. Stone, S. Ro, R. Bizzarri, Gianpaolo Carlino, F. DeNotaristefani, Robert Clare, J. P. Martin, Carlos Willmott, J. D. Burger, M. Steuer, F. Ferroni, J. J. Blaising, Frank Filthaut, Thomas Ferguson, Z. M. Wang, P. Ladron de Guevara, R. Fabbretti, A. Boucham, C. Dionisi, C. Lapoint, Jozsef Toth, D. Pandoulas, Speranza Falciano, Andre Sopczak, K. N. Qureshi, Lamberto Luminari, T. Azemoon, Paolo Bagnaia, Pablo Garcia-Abia, Alain Hervé, Roberto Battiston, S. Mele, G. Y. Zhu, E. Shumilov, D. Goujon, Vincenzo Innocente, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, M. Napolitano, O. Rind, Dimitri Bourilkov, P. Spillantini, Kajari Mazumdar, N. E. Moulai, A. Macchiolo, T. E. Coan, J. G. Branson, V. Shoutko, B. Borgia, J. C. Sens, T. Paul, B. C. Riemers, M. Fabre, Y. Zeng, E. Fiandrini, Luca Lista, Marcos Cerrada, M. Chermarin, A. Gougas, A. Bay, S. Khokhar, K. Banicz, D. Perret-Gallix, S. Müller, J. Ulbricht, A. Adam, G. Rahal-Callot, H. S. Chen, L. Servoli, S. Pensotti, Valery Schegelsky, Antonino Zichichi, Luca Malgeri, D. Fernandez, Roger Moore, H. Rykaczewski, Giovanni Organtini, Georgi Sultanov, Y. Mi, Manas Maity, H. Vogt, F. J. Eppling, G. J. Zhou, L. W. Jones, P. H. Fisher, S. M. Ting, Egidio Longo, H. Tuchscherer, P. Berges, Steve Nahn, Juven Wang, Yanwen Liu, Stefano Giagu, Mariagrazia Alviggi, S. Reucroft, M. Tonutti, Carlo Civinini, S. Rosier-Lees, M. Maolinbay, G. Raven, G. Sauvage, J. Lecoq, Davide Piccolo, Vincenzo Monaco, S. N. Ganguli, Igor Vorobiev, T. S. Dai, R. A. Khan, H. Anderhub, I. Clare, Pierluigi Paolucci, M. Gailloud, Maurizio Biasini, P.V.K.S. Baba, H. R. Gustafson, Marcella Diemoz, Xd Cai, Sabine Riemann, J. M. Salicio, P. Levtchenko, Attilio Santocchia, Jean Fay, Panos A Razis, A. Degré, M. Aguilar-Benitez, D. Boutigny, Marta Felcini, Francesco Becattini, K. Schultze, M. M. Ilyas, Harvey B Newman, K. Hilgers, V. P. Andreev, J. Busenitz, P. de Jong, I. Vetlitsky, R. C. Ball, H. Suter, O. Toker, Z. A. Liu, X. Y. Yao, J. G. Xu, Nicolas Produit, Giovanni Ambrosi, Herwig Schopper, H. Postema, Y. Karyotakis, J. Berdugo, E. Gonzalez, E. J. Sanchez, R. Mount, R. Timellini, Sc Yeh, Pierre Lecomte, P. Marchesini, M. Rattaggi, G. Sartorelli, W. van Rossum, Ming Zeng, M. Lenti, Peter Denes, G. M. Chen, P. Zemp, G. M. Bilei, R. de Asmundis, S. Röhner, Chenjie Gu, G. Cara Romeo, B. P. Roe, Nicola Cavallo, H. F. Chen, V. Brigljevic, S. Easo, Kati Lassila-Perini, V. Plyaskin, M. Röhner, Adrian Biland, Mingshui Chen, J. Gerald, R. Faccini, G. J. Bobbink, S. Wynhoff, C. Cecchi, L. Romero, F. Wittgenstein, Wt Lin, Subir Sarkar, G. Schwering, J. M. Le Goff, Werner Lustermann, X. L. Wang, M. Pauluzzi, G. F. Susinno, N. Gheordanescu, G. Castellini, A. Nippe, Alexander Malinin, M. A. Niaz, D. Ren, Z. P. Zhang, P. G. Seiler, J. Shukla, A. Engler, Marco Meschini, D. Kirkby, A. Bujak, Oliver Kornadt, M. Pohl, J. M. You, J. C. Pinto, R. Voelkert, J. A. Rubio, M. Capell, Behcet Alpat, U. Vikas, M. Caria, L. Ludovici, E. Drago, R. Ostonen, A. Marin, R. T. Van de Walle, J.V. Allaby, S. Patricelli, H. S. Fesefeldt, E. Pistolesi, T. Spickermann, M. Bourquin, K. Strauch, Z. F. Gong, P. Extermann, Joachim Mnich, A. Koulbardis, M. T. Dova, Q. Ye, Christoph Schäfer, B. Z. Yang, H. Hofer, An. Zalite, Michael Dittmar, F.L. Linde, J. Rodin, A. Robohm, V. Koutsenko, Christopher George Tully, H. O. Cohn, L. Fredj, L. Urbán, Y. Zhou, H. Kuijten, Wolfgang Lohmann, B. Bertucci, R. Weill, X. T. Cui, S. C. Kim, Y. G. Kim, M. N. Kienzle-Focacci, Nicanor Colino, J. D. Swain, R. Barillère, Y. H. Chang, A. Chan, J. F. Zhou, V. Soulimov, George Alverson, Y. F. Wang, D. P. Stickland, M. Lebeau, A. Tsaregorodtsev, J. S. Kapustinsky, K. Y. Lee, A. Böhm, N. Yunus, Y. Mir, C. H. Ye, A. C. Weber, G. Gratta, S. P. Ahlen, Jasper Kirkby, M. Sassowsky, A. J.W. van Mil, H. De Boeck, G. Mirabelli, Luisa Cifarelli, K. Lübelsmeyer, I. Dorne, M. Redaelli, U. K. Chaturvedi, Y. S. Lu, J. H. Field, C. Y. Chien, A. Kirkby, B. Stoyanov, Ren-Yuan Zhu, Luciano Barone, A. Gurtu, Els Koffeman, V. Commichau, B. Hartmann, A. Hasan, P. Lebrun, BT Bouwens, M. Acciarri, Guo-Ming Chen, U. Uwer, A. Chen, J. Salicio, Tariq Aziz, Crisostomo Sciacca, Marco Pieri, P. Bartalini, Konrad Deiters, Alberto Aloisio, A. Ricker, X. W. Tang, P. A. Piroué, B. Zhou, B. C.C. van der Zwaan, P. G. Rancoita, B. N. Jin, H. Nowak, W. Wallraff, S. Banerjee, Zp Zhang, and M. Möller
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, 91 GeV, lower limits, 010308 nuclear & particles physics, Electron–positron annihilation, Física, Interaction energy, 01 natural sciences, e+e− → γγ(γ), Nuclear physics, Angular distribution, Excited state, 0103 physical sciences, 010306 general physics, Ciencias Exactas
Abstract: Total and differential cross sections for the process e+e− → γγ(γ), and the total cross section for the process e+e− → γγγ, are measured at energies around 91 GeV using the data collected with the L3 detector from 1991 to 1993. We set lower limits, at 95% CL, on a contact interaction energy scale parameter Λ > 602 GeV, on the mass of an excited electron and on the QED cut-off parameters Λ+ > 149 GeV and Λ_ > 143 GeV. Upper limits are also set o branching fractions of Z decaying into γγ, π° and ηγ of 5.2 × 10−5, 5.2 × 10−5 and 7.6 × 10−5 respectively. The reactions e+e− → ℓ+ℓ−nγ (ℓ = e, μ, τ) are studied using the data collected from 1990 to 1994. The data are consistent with the QED expectations., Facultad de Ciencias Exactas
Published: 1995

14. A search for flaring very-high-energy cosmic gamma-ray sources with the L3+C muon spectrometer

Author: M. Zöller, S.K. Gupta, C. Schäfer, V. Schegelsky, Francesco Becattini, Z.Q. Yu, X.L. Wang, H. Rykaczewski, D. Ren, K. Deiters, M. Napolitano, P. Extermann, S. Rosier-Lees, Jean Fay, Pablo Garcia-Abia, T. Novak, S.N. Ganguli, J. M. Le Goff, K. Mazumdar, S. Sushkov, H.S. Chen, U. Becker, Christoph Paus, P. Spillantini, A. Shvorob, K.C. Ravindran, M. Kräber, P. Lebrun, V. Kantserov, R. Vasquez, P. Raics, M. Chamizo, Z.A. Liu, Y.Q. Ma, G. Alemanni, Q. Wang, S. Braccini, F. Cavallari, R.W. Kraemer, Alexandre Sakharov, M. Pioppi, F. Brochu, B. Monteleoni, C.R. Qing, S. Natale, B. Schoeneich, Samuel C.C. Ting, N. Raja, I. Duran, Y. Lei, R. Ofierzynski, L. Romero, J. Casaus, C.H. Lin, J.S. Xu, G. Viertel, D. Haas, M. Pohl, A. Zichichi, C. Luci, W. Lustermann, H.H. Kuang, S. Gentile, F. Denotaristefani, D. Hatzifotiadou, S. Cucciarelli, A. Cartacci, G.M. Chen, D della Volpe, D. Teyssier, H.J. Grabosch, B. Bertucci, B.Z. Yang, A. Chen, M. Vivargent, V.P. Andreev, R. Berbeco, S. Likhoded, S. Banerjee, H.L. Zhuang, Yu. Zalite, J. Mnich, G.B. Mohanty, S. Sarkar, B. Stoyanov, P. Lecomte, M. Gataullin, Z.Z. Xu, L. Luminari, Dimitri Bourilkov, H. Schopper, R. T. Van de Walle, L. Cifarelli, P. G. Rancoita, S. Pensotti, X. W. Wang, K.L. Tung, S. Roth, S. Reucroft, G.J. Bobbink, R. Ramelli, F. Pierella, M. Aguilar-Benitez, M. Chemarin, B.P. Roe, M. Lebeau, C. Zhang, X.H. Ma, R. Battiston, X.F. Yang, Gyorgy Vesztergombi, O. Fedin, A. Engler, B. Echenard, G.Y. Zhu, G. Ruggiero, A. Bay, L.Z. Sun, P. Tarjan, N. Cavallo, A. Bajo, Y.S. Lu, W.G. Ma, W.J. Burger, R. Barillère, T. Aziz, R. Ranieri, M. Levtchenko, Michele Guida, A.X. Huo, C. Timmermans, L.K. Ding, P. Déglon, C.G. Yang, Y.P. Xu, W. Lohmann, P. Le Coultre, M. Yang, M. Diemoz, A. Hervé, A.A. Vorobyov, S.V. Baldew, G. Trowitzsch, S. Zhang, J. Pothier, C. Rosenbleck, A. Eline, M. Wadhwa, T. Paul, G. Baksay, Z.X. He, M. Felcini, I. Clare, R. Saidi, J. Tóth, A. Doria, G. Chiefari, G.S. Muanza, S. Bottai, E. Kok, M. Hohlmann, J. Kuijpers, V. Veszpremi, A. Biland, J.J. Blaising, G. Rahal-Callot, S.C. Tonwar, D. Duchesneau, J. Allaby, Z.M. Wang, S. Giagu, I. Pal, A. Böhm, H. Newman, Vivien Schmitt, M. Meschini, Dong-Chul Son, S.C. Yeh, M. Musy, P.H. Fisher, L. Malgeri, G. Mirabelli, D. Perret-Gallix, D. Prokofiev, M. Kopal, P. Denes, L. Tauscher, M. Basile, H. Anderhub, J.D. Burger, V.A. Naumov, M. Kaur, A. Lebedev, J. Mans, G. Cara Romeo, J. Hirschfelder, M.A. Rahaman, G. Passaleva, S. Kawakami, S. Riemann, B.L. Betev, E. Longo, L. Baksay, Y.N. Guo, M.T. Dova, J. Ulbricht, F. Zhang, A. Kunin, B. De La Cruz, G. Chen, J. K. Kim, B. Petersen, N. Shivarov, H.J. Yang, M. Unger, X.W. Tang, Luca Lista, R. van Wijk, S.J. Zhou, I. Fisk, A. Barczyk, Joseph Quartieri, J.D. Swain, Z.G. Yao, G. Landi, H. Hofer, S. Villa, S. Costantini, J. Salicio, L.J. Gutay, G. Faber, P. Rewiersma, S. Saremi, S.R. Hou, Jasper Kirkby, M. A. Falagan, A. Aloisio, K. Freudenreich, M. Duda, S.C. Blyth, A. J.W. van Mil, P. Levtchenko, D. Piccolo, V. Koutsenko, C. Dionisi, L. Xia, Marcos Cerrada, K. Riles, G. Carlino, B.N. Jin, M. Dierckxsens, Y. Hayashi, P.A. Piroué, C.Q. Shen, C. Maña, R. Leiste, A. Straessner, T.A.M. Wijnen, Q.Q. Zhu, A. El Hage, H.F. Chen, R. de Asmundis, M. Pedace, Sw. Banerjee, Laszlo Boldizsar, X.D. Cai, G. Coignet, Imad Baptiste Laktineh, M.W. Gruenewald, M. Pauluzzi, A. Arefiev, M.N. Kienzle-Focacci, S. Mele, A.J.M. Muijs, E. Pistolesi, H. Suter, R.Y. Zhu, E. Shumilov, M. Capell, K. Sudhakar, F. Anselmo, O. Adriani, C.L. Jing, Axel König, A. Krüger, A. Nisati, M. Biasini, C. Souga, Z.C. Li, L. Merola, V. Shoutko, A. Favara, V. Plyaskin, H. Nowak, H. El Mamouni, R.R. Mcneil, H. Leich, H. Verkooijen, J. Zhao, A. Mihul, P. Jindal, A. Raspereza, W. C. Fisher, P. Bagnaia, W. Kittel, L. Taylor, D. Vicinanza, J. Alcaraz, S. Falciano, G. Organtini, A. Malinin, P. Ladron de Guevara, C. Palomares, A. De Salvo, H. Groenstege, S.M. Ting, I. Josa-Mutuberria, L. Servoli, A. Klimentov, P. Berges, B. Tellili, S. Patricelli, An. Zalite, M. Biglietti, G. Holzner, S. Wynhoff, D.P. Stickland, G. Sultanov, R. Clare, P. de Jong, X.W. Meng, Z.P. Zhang, J. Berdugo, W.T. Lin, A. Gurtu, E. J. Sanchez, T. Chiarusi, P. Lecoq, I. Vetlitsky, Helmut Vogel, A. Degré, P. Razis, R.G. Wang, J. P. Martin, A. Korn, V.K. Gupta, P. Bartalini, H. Vogt, L.W. Jones, C. Li, L. Li, T. Hebbeker, F. Marzano, H. Wilkens, C. Cecchi, J. Bähr, Wesley James Metzger, J. Zhang, H. Milcent, G. Grenier, A. Rosca, Yu. Galaktionov, J. Debreczeni, F. Cindolo, M. van den Akker, Z.F. Gong, H. Sulanke, M. Bourquin, T. Azemoon, M. Steuer, S. Vlachos, D.J. Schotanus, R. Paramatti, P. Paolucci, B. Zimmermann, B. Musicar, F.L. Linde, Z. Szillasi, M. Weber, J.A. Rubio, F. Pauss, H. Fesefeldt, P. Achard, S. Shevchenko, B. Borgia, M. Rescigno, V. Pojidaev, E. Fiandrini, J.H. Field, C. Sciacca, J.-F. Parriaud, O. Grimm, A. Rojkov, N. Ito, Frank Filthaut, F.J. Eppling, C. Furetta, I. Vodopianov, I. Vorobiev, K. Dehmelt, M. Pieri, J.G. Branson, C. Rosemann, F. Nessi-Tedaldi, Ch. Haller, R. Nahnhauer, G. Forconi, M.G. Alviggi, Christopher George Tully, E. Valente, N. Batalova, Nicanor Colino, Yuan-Hann Chang, S. Nagy, E. Delmeire, L. Bellucci, A. Zwart, F. Behner, T. Ferguson, M. Dittmar, Adriani, O, Aguilar Benitez, M, van den Akker, M, Alcaraz, J, Alemanni, G, Allaby, J, Aloisio, A, Alviggi, M, Anderhub, H, Andreev, V, Anselmo, F, Arefiev, A, Azemoon, T, Aziz, T, Bagnaia, P, Bajo, A, Baksay, G, Baksay, L, Bähr, J, Baldew, S, Banerjee, S, Barczyk, A, Barillère, R, Bartalini, P, Basile, M, Batalova, N, Battiston, R, Bay, A, Becattini, F, Becker, U, Behner, F, Bellucci, L, Berbeco, R, Berdugo, J, Berges, P, Bertucci, B, Betev, B, Biasini, M, Biglietti, M, Biland, A, Blaising, J, Blyth, S, Bobbink, G, Böhm, A, Boldizsar, L, Borgia, B, Bottai, S, Bourilkov, D, Bourquin, M, Braccini, S, Branson, J, Brochu, F, Burger, J, Burger, W, Cai, X, Capell, M, Romeo, G, Carlino, G, Cartacci, A, Casaus, J, Cavallari, F, Cavallo, N, Cecchi, C, Cerrada, M, Chamizo, M, Chang, Y, Chemarin, M, Chen, A, Chen, G, Chen, H, Chiarusi, T, Chiefari, G, Cifarelli, L, Cindolo, F, Clare, I, Clare, R, Coignet, G, Colino, N, Costantini, S, de La Cruz, B, Cucciarelli, S, de Asmundis, R, Déglon, P, Debreczeni, J, Degré, A, Dehmelt, K, Deiters, K, Della Volpe, D, Delmeire, E, Denes, P, Denotaristefani, F, de Salvo, A, Diemoz, M, Dierckxsens, M, Ding, L, Dionisi, C, Dittmar, M, Doria, A, Dova, M, Duchesneau, D, Duda, M, Duran, I, Echenard, B, Eline, A, El Hage, A, El Mamouni, H, Engler, A, Eppling, F, Extermann, P, Faber, G, Falagan, M, Falciano, S, Favara, A, Fay, J, Fedin, O, Felcini, M, Ferguson, T, Fesefeldt, H, Fiandrini, E, Field, J, Filthaut, F, Fisher, P, Fisher, W, Fisk, I, Forconi, G, Freudenreich, K, Furetta, C, Galaktionov, Y, Ganguli, S, Garcia Abia, P, Gataullin, M, Gentile, S, Giagu, S, Gong, Z, Grabosch, H, Grenier, G, Grimm, O, Groenstege, H, Gruenewald, M, Guida, M, Guo, Y, Gupta, S, Gupta, V, Gurtu, A, Gutay, L, Haas, D, Haller, C, Hatzifotiadou, D, Hayashi, Y, He, Z, Hebbeker, T, Hervé, A, Hirschfelder, J, Hofer, H, Hohlmann, M, Holzner, G, Hou, S, Huo, A, Ito, N, Jin, B, Jindal, P, Jing, C, Jones, L, de Jong, P, Josa Mutuberría, I, Kantserov, V, Kaur, M, Kawakami, S, Kienzle Focacci, M, Kim, J, Kirkby, J, Kittel, W, Klimentov, A, König, A, Kok, E, Korn, A, Kopal, M, Koutsenko, V, Kräber, M, Kuang, H, Kraemer, R, Krüger, A, Kuijpers, J, Kunin, A, de Guevara, P, Laktineh, I, Landi, G, Lebeau, M, Lebedev, A, Lebrun, P, Lecomte, P, Lecoq, P, Coultre, P, Goff, J, Lei, Y, Leich, H, Leiste, R, Levtchenko, M, Levtchenko, P, Li, C, Li, L, Li, Z, Likhoded, S, Lin, C, Lin, W, Linde, F, Lista, L, Liu, Z, Lohmann, W, Longo, E, Lu, Y, Luci, C, Luminari, L, Lustermann, W, Ma, W, Ma, X, Ma, Y, Malgeri, L, Malinin, A, Maña, C, Mans, J, Martin, J, Marzano, F, Mazumdar, K, Mcneil, R, Mele, S, Meng, X, Merola, L, Meschini, M, Metzger, W, Mihul, A, van Mil, A, Milcent, H, Mirabelli, G, Mnich, J, Mohanty, G, Monteleoni, B, Muanza, G, Muijs, A, Musicar, B, Musy, M, Nagy, S, Nahnhauer, R, Naumov, V, Natale, S, Napolitano, M, Nessi Tedaldi, F, Newman, H, Nisati, A, Novak, T, Nowak, H, Ofierzynski, R, Organtini, G, Pal, I, Palomares, C, Paolucci, P, Paramatti, R, Parriaud, J, Passaleva, G, Patricelli, S, Paul, T, Pauluzzi, M, Paus, C, Pauss, F, Pedace, M, Pensotti, S, Perret Gallix, D, Petersen, B, Piccolo, D, Pierella, F, Pieri, M, Pioppi, M, Piroué, P, Pistolesi, E, Plyaskin, V, Pohl, M, Pojidaev, V, Pothier, J, Prokofiev, D, Quartieri, J, Qing, C, Rahal Callot, G, Rahaman, M, Raics, P, Raja, N, Ramelli, R, Rancoita, P, Ranieri, R, Raspereza, A, Ravindran, K, Razis, P, Ren, D, Rescigno, M, Reucroft, S, Rewiersma, P, Riemann, S, Riles, K, Roe, B, Rojkov, A, Romero, L, Rosca, A, Rosemann, C, Rosenbleck, C, Rosier Lees, S, Roth, S, Rubio, J, Ruggiero, G, Rykaczewski, H, Saidi, R, Sakharov, A, Saremi, S, Sarkar, S, Salicio, J, Sanchez, E, Schäfer, C, Schegelsky, V, Schmitt, V, Schoeneich, B, Schopper, H, Schotanus, D, Sciacca, C, Servoli, L, Shen, C, Shevchenko, S, Shivarov, N, Shoutko, V, Shumilov, E, Shvorob, A, Son, D, Souga, C, Spillantini, P, Steuer, M, Stickland, D, Stoyanov, B, Straessner, A, Sudhakar, K, Sulanke, H, Sultanov, G, Sun, L, Sushkov, S, Suter, H, Swain, J, Szillasi, Z, Tang, X, Tarjan, P, Tauscher, L, Taylor, L, Tellili, B, Teyssier, D, Timmermans, C, Ting, S, Tonwar, S, Tóth, J, Trowitzsch, G, Tully, C, Tung, K, Ulbricht, J, Unger, M, Valente, E, Verkooijen, H, van de Walle, R, Vasquez, R, Veszpremi, V, Vesztergombi, G, Vetlitsky, I, Vicinanza, D, Viertel, G, Villa, S, Vivargent, M, Vlachos, S, Vodopianov, I, Vogel, H, Vogt, H, Vorobiev, I, Vorobyov, A, Wadhwa, M, Wang, R, Wang, Q, Wang, X, Wang, Z, Weber, M, van Wijk, R, Wijnen, T, Wilkens, H, Wynhoff, S, Xia, L, Xu, Y, Xu, J, Xu, Z, Yang, B, Yang, C, Yang, H, Yang, M, Yang, X, Yao, Z, Yeh, S, Yu, Z, Zalite, A, Zalite, Y, Zhang, C, Zhang, F, Zhang, J, Zhang, S, Zhang, Z, Zhao, J, Zhou, S, Zhu, G, Zhu, R, Zhu, Q, Zhuang, H, Zichichi, A, Zimmermann, B, Zöller, M, Zwart, A, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), L3, P. ACHARD, O. ADRIANI, M. AGUILAR-BENITEZ, M. VAN DEN AKKER, J. ALCARAZ, G. ALEMANNI, J. ALLABY, A. ALOISIO, M.G. ALVIGGI, H. ANDERHUB, V.P. ANDREEV, F. ANSELMO, A. AREFIEV, T. AZEMOON, T. AZIZ, P. BAGNAIA, A. BAJO, G. BAKSAY, L. BAKSAY, S.V. BALDEW, S. BANERJEE, SW. BANERJEE, A. BARCZYK, R. BARILLÈRE, P. BARTALINI, M. BASILE, N. BATALOVA, R. BATTISTON, A. BAY, F. BECATTINI, U. BECKER, F. BEHNER, L. BELLUCCI, R. BERBECO, J. BERDUGO, P. BERGES, B. BERTUCCI, B.L. BETEV, M. BIASINI, M. BIGLIETTI, A. BILAND, J.J. BLAISING, S.C. BLYTH, G.J. BOBBINK, A. BÖHM, L. BOLDIZSAR, B. BORGIA, S. BOTTAI, D. BOURILKOV, M. BOURQUIN, S. BRACCINI, J.G. BRANSON, F. BROCHU, J.D. BURGER, W.J. BURGER, X.D. CAI, M. CAPELL, G. CARA ROMEO, G. CARLINO, A. CARTACCI, J. CASAUS, F. CAVALLARI, N. CAVALLO, C. CECCHI, M. CERRADA, M. CHAMIZO, Y.H. CHANG, M. CHEMARIN, A. CHEN, G. CHEN, G.M. CHEN, H.F. CHEN, H.S. CHEN, G. CHIEFARI, L. CIFARELLI, F. CINDOLO, I. CLARE, R. CLARE, G. COIGNET, N. COLINO, S. COSTANTINI, B. DE LA CRUZ, S. CUCCIARELLI, R. DE ASMUNDIS, P. DÉGLON, J. DEBRECZENI, A. DEGRÉ, K. DEHMELT, K. DEITERS, D. DELLA VOLPE, E. DELMEIRE, P. DENES, F. DE NOTARISTEFANI, A. DE SALVO, M. DIEMOZ, M. DIERCKXSENS, C. DIONISI, M. DITTMAR, A. DORIA, M.T. DOVA, D. DUCHESNEAU, M. DUDA, B. ECHENARD, A. ELINE, A. EL HAGE, H. EL MAMOUNI, A. ENGLER, F.J. EPPLING, P. EXTERMANN, M.A. FALAGAN, S. FALCIANO, A. FAVARA, J. FAY, O. FEDIN, M. FELCINI, T. FERGUSON, H. FESEFELDT, E. FIANDRINI, J.H. FIELD, F. FILTHAUT, P.H. FISHER, W. FISHER, G. FORCONI, K. FREUDENREICH, C. FURETTA, YU. GALAKTIONOV, S.N. GANGULI, P. GARCIA-ABIA, M. GATAULLIN, S. GENTILE, S. GIAGU, Z.F. GONG, G. GRENIER, O. GRIMM, M.W. GRUENEWALD, M. GUIDA, V.K. GUPTA, A. GURTU, L.J. GUTAY, D. HAAS, D. HATZIFOTIADOU, T. HEBBEKER, A. HERVÉ, J. HIRSCHFELDER, H. HOFER, M. HOHLMANN, G. HOLZNER, S.R. HOU, B.N. JIN, P. JINDAL, L.W. JONES, P. DE JONG, I. JOSA-MUTUBERRÍA, M. KAUR, M.N. KIENZLE-FOCACCI, J.K. KIM, J. KIRKBY, W. KITTEL, A. KLIMENTOV, A.C. KÖNIG, M. KOPAL, V. KOUTSENKO, M. KRÄBER, R.W. KRAEMER, A. KRÜGER, A. KUNIN, P. LADRON DE GUEVARA, I. LAKTINEH, G. LANDI, M. LEBEAU, A. LEBEDEV, P. LEBRUN, P. LECOMTE, P. LECOQ, P. LE COULTRE, J.M. LE GOFF, R. LEISTEA, M. LEVTCHENKO, P. LEVTCHENKO, C. LI, S. LIKHODED, C.H. LIN, W.T. LIN, F.L. LINDE, L. LISTA, Z.A. LIU, W. LOHMANN, E. LONGO, Y.S. LU, C. LUCI, L. LUMINARI, W. LUSTERMANN, W.G. MA, L. MALGERI, A. MALININ, C. MAÑA, J. MANS, J.P. MARTIN, F. MARZANO, K. MAZUMDAR, R.R. MCNEIL, S. MELE, L. MEROLA, M. MESCHINI, W.J. METZGER, A. MIHUL, H. MILCENT, G. MIRABELLI, J. MNICH, G.B. MOHANTY, G.S. MUANZA, A.J.M. MUIJS, M. MUSY, S. NAGY, S. NATALE, M. NAPOLITANO, F. NESSI-TEDALDI, S. NESTEROV, H. NEWMAN, A. NISATI, T. NOVAK, H. NOWAK, R. OFIERZYNSKI, G. ORGANTINI, I. PAL, C. PALOMARES, P. PAOLUCCI, R. PARAMATTI, G. PASSALEVA, S. PATRICELLI, T. PAUL, M. PAULUZZI, C. PAUS, F. PAUSS, M. PEDACE, S. PENSOTTI, D. PERRET-GALLIX, D. PICCOLO, F. PIERELLA, M. PIERI, M. PIOPPI, P.A. PIROUÉ, E. PISTOLESI, V. PLYASKIN, M. POHL, V. POJIDAEV, J. POTHIER, D. PROKOFIEV, G. RAHAL-CALLOT, M.A. RAHAMAN, P. RAICS, N. RAJA, R. RAMELLI, P.G. RANCOITA, R. RANIERI, A. RASPEREZA, P. RAZIS, S. REMBECZKI, D. REN, M. RESCIGNO, S. REUCROFT, S. RIEMANN, K. RILES, B.P. ROE, L. ROMERO, A. ROSCA, C. ROSEMANN, C. ROSENBLECK, S. ROSIER-LEES, S. ROTH, J.A. RUBIO, G. RUGGIERO, H. RYKACZEWSKI, A. SAKHAROV, S. SAREMI, S. SARKAR, J. SALICIO, E. SANCHEZ, C. SCHÄFER, H. SCHOPPER, D.J. SCHOTANUS, C. SCIACCA, L. SERVOLI, S. SHEVCHENKO, N. SHIVAROV, V. SHOUTKO, E. SHUMILOV, A. SHVOROB, D. SON, C. SOUGA, P. SPILLANTINI, M. STEUER, D.P. STICKLAND, B. STOYANOV, A. STRAESSNER, K. SUDHAKAR, G. SULTANOV, L.Z. SUN, S. SUSHKOV, H. SUTER, J.D. SWAIN, Z. SZILLASI, X.W. TANG, P. TARJAN, L. TAUSCHER, L. TAYLOR, B. TELLILI, D. TEYSSIER, C. TIMMERMANS, SAMUEL C.C. TING, S.M. TING, S.C. TONWAR, J. TÓTH, C. TULLY, K.L. TUNG, J. ULBRICHT, E. VALENTE, R.T. VAN DE WALLE, R. VASQUEZ, G. VESZTERGOMBI, I. VETLITSKY, G. VIERTEL, M. VIVARGENT, S. VLACHOS, I. VODOPIANOV, H. VOGEL, H. VOGT, I. VOROBIEV, A.A. VOROBYOV, M. WADHWA, Q. WANG, X.L. WANG, Z.M. WANG, M. WEBER, S. WYNHOFF, L. XIA, Z.Z. XU, J. YAMAMOTO, B.Z. YANG, C.G. YANG, H.J. YANG, M. YANG, S.C. YEH, AN. ZALITE, YU. ZALITE, Z.P. ZHANG, J. ZHAO, G.Y. ZHU, R.Y. ZHU, H.L. ZHUANG, A. ZICHICHI, B. ZIMMERMANN, M. ZÖLLER, A.N.M. ZWART, Achard, P., Adriani, O., Aguilar-Benitez, M., van den Akker, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M. G., Anderhub, H., Andreev, V. P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Bajo, A., Baksay, G., Baksay, L., Bähr, J., Baldew, S. V., Banerjee, S., Banerjee, Sw., Barczyk, A., Barillère, R., Bartalini, P., Basile, M., Batalova, N., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bellucci, L., Berbeco, R., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biglietti, M., Biland, A., Blaising, J. J., Blyth, S. C., Bobbink, G. 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Subjects: Physics::Instrumentation and Detectors, Astronomy, Muon, muons, Astrophysics, 01 natural sciences, Outburst, law.invention, law, electron–positron collider, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 98.70.Sa, 98.54.Cm, Telescope, 010303 astronomy & astrophysics, L3+C, L3+C, Cosmic gamma-ray, media_common, Physics, Muons, Large Hadron Collider, COSMIC cancer database, Underground Muons, Markarian 501, Gamma-ray-point-sources, Astronomy and Astrophysics, Gamma ray, Gamma-ray-point-source, very-high-energy cosmic c-ray sources, ddc:540, Astrophysics and Astronomy, media_common.quotation_subject, Astrophysics::High Energy Astrophysical Phenomena, Cosmic ray, FIS/05 - ASTRONOMIA E ASTROFISICA, Spectrum, Theoretical High Energy Physics, 0103 physical sciences, 010306 general physics, Collider, Ciencias Exactas, Física, Detector, Cygnus-X-3, Direction, Sky, Experimental High Energy Physics, Tev, Physics::Accelerator Physics, High Energy Physics::Experiment, FIS/04 - FISICA NUCLEARE E SUBNUCLEARE
Abstract: The L3+C muon detector at the CERN electron–positron collider, LEP, is used for the detection of very-high-energy cosmic c-ray sources through the observation of muons of energies above 20, 30, 50 and 100 GeV. Daily or monthly excesses in the rate of single-muon events pointing to some particular direction in the sky are searched for. The periods from mid July to November 1999, and April to November 2000 are considered. Special attention is also given to a selection of known c-ray sources. No statistically significant excess is observed for any direction or any particular source., Facultad de Ciencias Exactas
Published: 2006

15. One-prong $\tau$ decays with neutral kaons

Author: Igor Vorobiev, P. Levtchenko, Panos A Razis, Z. A. Liu, A. A. Syed, X. Y. Yao, S. P. Ahlen, M. Rescigno, J. G. Xu, Jasper Kirkby, M. A. Niaz, M. Sassowsky, A. J.W. van Mil, H. De Boeck, W. Lu, H. El Mamouni, O. Toker, M. Lenti, Federico Cindolo, W. Kittel, Y. Karyotakis, S. Mangla, M. Yzerman, J. Berdugo, P. Extermann, Christoph Schäfer, B. Z. Yang, H. Hofer, J. M. Le Goff, N. Gheordanescu, E. Nagy, D. Goujon, Dimitri Bourilkov, A. Kasser, S. C. Tonwar, E. J. Sanchez, B. Lindemann, W. C. van Hoek, Frank Filthaut, Vincenzo Innocente, M. Fabre, P. G. Seiler, J. A. Rubio, S. Easo, Kati Lassila-Perini, V. Plyaskin, M. T. Dova, P. Spillantini, H. O. Cohn, X. T. Cui, N. E. Moulai, Stefan Kirsch, F. J. Rodriguez, Thomas Ferguson, Marcel Merk, E. Fiandrini, Luca Malgeri, P. Vikas, G. Tsipolitis, T. E. Coan, J. G. Branson, Maurizio Biasini, Marta Felcini, E. Dénes, R. Sehgal, D. Duchesneau, H. Kuijten, G. Sauvage, Aaron Dominguez, M. T. Choi, Francesca Nessi-Tedaldi, Davide Piccolo, R. Weill, Zhidong Zhang, Vincenzo Monaco, Lamberto Luminari, S. Mele, Kajari Mazumdar, S. N. Ganguli, Francesco Becattini, H. Anderhub, M. N. Kienzle-Focacci, M. Schneegans, Bryan R. Smith, Felicitas Pauss, S. Khokhar, S. Müller, D.W. Schmitz, G. Pascale, V. Soulimov, G.G.G. Massaro, Giovanni Ambrosi, Marco Meschini, A. Degré, N. Shivarov, Claudio Luci, L. Z. Sun, M. Lebeau, A. Tsaregorodtsev, D. Kirkby, Harvey B Newman, J. D. Burger, A. M. Cartacci, G. Rahal-Callot, K. Hilgers, M. Möller, R. Timellini, Robert Clare, R. Leiste, Christoph Paus, E. Gonzalez, K. Y. Lee, An.A. Vorobyov, M. Rattaggi, K. Sudhakar, O. Adriani, Xd Cai, W. G. Ma, P. Le Coultre, M. Basile, Mingshui Chen, R. Raghavan, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, A. C. König, Chenjie Gu, L. J. Gutay, Zheng Wang, A. Buytenhuijs, Christopher George Tully, U. Becker, Laurent Vuilleumier, J. Gerald, R. Faccini, X. L. Wang, M. Napolitano, J. F. Zhou, A. Lebedev, K. Schultze, Dong-Chul Son, H. Suter, F. Cesaroni, J. M. Salicio, M. Chamizo, T. Kramer, P. Zemp, M. Pauluzzi, R. de Asmundis, Lucas Taylor, J. B. Ye, R. C. Ball, Pierre Lecomte, S. X. Wu, R. Mount, Nicola Cavallo, H. F. Chen, Y. J. Pei, M. Vivargent, J. J. Blaising, C. Burgos, Stefano Giagu, Wolfgang Lohmann, B. Bertucci, S. C. Kim, H. S. Chen, Joel Goldstein, G. J. Bobbink, S. Wynhoff, B. Monteleoni, Nicanor Colino, J. K. Kim, F. Sticozzi, I. Duran, F. Ferroni, Y. Zhou, Egidio Longo, H. Tuchscherer, Emilio Leonardi, L. Servoli, A. Nippe, D. Ren, J. Shukla, D. DiBitonto, Ph. Rosselet, S. Röhner, G. Sartorelli, Alexander Malinin, G. Forconi, Gerard Fernandez, Jozsef Toth, D. Pandoulas, R. Bock, L. Baksay, F. Cotorobai, Werner Lustermann, Behcet Alpat, F. Wittgenstein, L. Ludovici, G. Cara Romeo, B. P. Roe, Mariagrazia Alviggi, C. Cecchi, H. A. Rizvi, A. Kunin, Hafeez R Hoorani, Subir Sarkar, D. Luckey, Gy L. Bencze, W. J. Metzger, Reinhard W. Schulte, S. Goldfarb, J. S. Lee, R. Morand, G. Castellini, Z. F. Gong, G. Chiefari, S. 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Shumilov, A. Gougas, S. Rosier-Lees, M. Chemarin, A. Koulbardis, Luca Lista, S. Ro, R. Bizzarri, P.V.K.S. Baba, Attilio Santocchia, Jean Fay, D. Boutigny, P. Schmitz, V. Shoutko, Gianpaolo Carlino, J. C. Sens, F. DeNotaristefani, G. Mirabelli, B. Borgia, F.L. Linde, B. C. Riemers, D. Fernandez, J. Ulbricht, A. Adam, G. Landi, Samuel C.C. Ting, J. Y. Zeng, G. M. Chen, A. Boucham, F. C. Erné, C. Dionisi, A. Engler, Juven Wang, M. Capell, Roberto Castello, Pablo Garcia-Abia, A. Macchiolo, Nicolas Produit, C. G. Yang, N. Scholz, Yanwen Liu, V. Koutsenko, K. Freudenreich, Simone Paoletti, Suchandra Dutta, Alain Hervé, M. Tonutti, Pierluigi Paolucci, H. S. Fesefeldt, E. Pistolesi, M. Gailloud, K. Lübelsmeyer, A. Bay, Zhuoxiang Ren, S. R. Hou, M. Wadhwa, Manas Maity, Sabine Riemann, G. Passaleva, P. Berges, Manjit Kaur, P. Laurikainen, M. W. Gruenewald, Steve Nahn, I. Josa-Mutuberria, D. J. Schotanus, Carlo Civinini, M. Maolinbay, G. Raven, G. Schwering, J. Lecoq, G. F. Susinno, I. Clare, M. 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Antreasyan, Qi An, B. Schoeneich, P. Kapinos, P. Duinker, Simonetta Gentile, A. Klimentov, H. R. Gustafson, H. Janssen, Kenneth Francis Read, Marcella Diemoz, P. Marchesini, Ming Zeng, V. Brigljevic, M. Röhner, R. T. Van de Walle, Yu. Galaktionov, J. Alcaraz, J. P. Ernenwein, Tariq Aziz, Cheng Chen, A. Mihul, W. J. Burger, C. Zaccardelli, W. W. Kinnison, Crisostomo Sciacca, Marco Pieri, P. Bartalini, Raffaello D'Alessandro, Leonardo Merola, P. G. Rancoita, T. Azemoon, T. Paul, Marcos Cerrada, B. N. Jin, Y. Mi, H. Nowak, W. Wallraff, S. Banerjee, Zp Zhang, Konrad Deiters, Alberto Aloisio, A. Ricker, X. W. Tang, P. A. Piroué, B. Zhou, B. C.C. van der Zwaan, R. Barillère, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), L3, M., Acciarri, A., Adam, O., Adriani, M., Aguilarbenitez, S., Ahlen, B., Alpat, J., Alcaraz, J., Allaby, Aloisio, Alberto, G., Alverson, Alviggi, Mariagrazia, G., Ambrosi, Q., An, H., Anderhub, V. 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S., Gau, S., Gentile, J., Gerald, N., Gheordanescu, S., Giagu, S., Goldfarb, J., Goldstein, Z. F., Gong, E., Gonzalez, A., Gouga, D., Goujon, G., Gratta, M. W., Gruenewald, C., Gu, M., Guanziroli, V. K., Gupta, A., Gurtu, H. R., Gustafson, L. J., Gutay, B., Hartmann, A., Hasan, J. T., He, T., Hebbeker, A., Herve, K., Hilger, W. C., Vanhoek, H., Hofer, H., Hoorani, S. R., Hou, G., Hu, M. M., Ilya, V., Innocente, H., Janssen, B. N., Jin, L. W., Jone, P., Dejong, I., Josamutuberria, A., Kasser, R. A., Khan, Y., Kamyshkov, P., Kapino, J. S., Kapustinsky, Y., Karyotaki, M., Kaur, S., Khokhar, M. N., Kienzlefocacci, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kim, W. W., Kinnison, A., Kirkby, D., Kirkby, J., Kirkby, S., Kirsch, W., Kittel, A., Klimentov, A. C., Konig, E., Koffeman, O., Kornadt, V., Koutsenko, A., Koulbardi, R. W., Kraemer, T., Kramer, W., Krenz, H., Kuijten, A., Kunin, P. 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Subjects: Nuclear and High Energy Physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Electron–positron annihilation, 01 natural sciences, Hadron calorimeter, lepton production, Nuclear physics, MONTE-CARLO, BGO CALORIMETER, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], neutral kaons, CALORIMETER, 010306 general physics, LEPTON, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), Ciencias Exactas, Physics, CONSTRUCTION, 010308 nuclear & particles physics, Física, PERFORMANCE, fine-grained hadron calorimeter, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Mass spectrum, Particle Physics - Experiment, one-prong r decays, Lepton
Abstract: We have analyzed one-prong τ decays with neutral kaons using the information from a fine-grained hadron calorimeter. The data sample consists of 43 500 Z → τ+τ−(γ) events collected by the L3 detector at LEP in 1991, 1992 and 1993. The following branching fractions are measured: B(τ− → ν-π Kº) = 0.0095 ± 0.0015 (stat) ± 0.0006(syst); B(τ− → vπºKº) = 0.0041 ± 0.0012(stat) ± 0.0003(syst) and B(τ− → vπ-K°Kº) = 0.0031 ± 0.0012(stat) ± 0.0004( syst)., Facultad de Ciencias Exactas
Published: 1995

16. Search for new particles in hadronic events with isolated photons

Author: M. Acciarri, A. Adam, O. Adriani, M. Aguilar-Benitez, S. Ahlen, B. Alpat, J. Alcaraz, G. Alemanni, J. Allaby, A. Aloisio, G. Alverson, M.G. Alviggi, G. Ambrosi, H. Anderhub, V.P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R.C. Ball, S. Banerjee, K. Banicz, R. Barillère, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, J. Berdugo, P. Berges, B. Bertucci, B.L. Betev, M. Biasini, A. Biland, G.M. Bilei, J.J. Blaising, S.C. Blyth, G.J. Bobbink, R. Bock, A. Böhm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, D. Boutigny, E. Brambilla, J.G. Branson, V. Brigljevic, I.C. Brock, A. Buijs, A. Bujak, J.D. Burger, W.J. Burger, J. Busenitz, A. Buytenhuijs, X.D. Cai, M. Campanelli, M. Capell, G. Cara Romeo, M. Caria, G. Carlino, A.M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y.H. Chang, U.K. Chaturvedi, M. Chemarin, A. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chen, M. Chen, G. Chiefari, C.Y. Chien, M.T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, H.O. Cohn, G. Coignet, A.P. Colijn, N. Colino, S. Costantini, F. Cotorobai, B. de la Cruz, A. Csilling, T.S. Dai, R. D'Alessandro, R. de Asmundis, H. De Boeck, A. Degré, K. Deiters, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. van Dierendonck, F. Di Lodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M.T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Yu. Efremenko, H. El Mamouni, A. Engler, F.J. Eppling, F.C. Erné, J.P. Ernenwein, P. Extermann, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, C. Furetta, T. Ferguson, D. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J.H. Field, F. Filthaut, P.H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, Yu. Galaktionov, S.N. Ganguli, S.S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z.F. Gong, A. Gougas, G. Gratta, M.W. Gruenewald, V.K. Gupta, A. Gurtu, L.J. Gutay, K. Hangarter, B. Hartmann, A. Hasan, T. Hebbeker, A. Hervé, W.C. van Hoek, H. Hofer, H. Hoorani, S.R. Hou, G. Hu, M.M. Ilyas, V. Innocente, H. Janssen, B.N. Jin, L.W. Jones, P. de Jong, I. Josa-Mutuberria, A. Kasser, R.A. Khan, Yu. Kamyshkov, P. Kapinos, J.S. Kapustinsky, Y. Karyotakis, M. Kaur, M.N. Kienzle-Focacci, D. Kim, J.K. Kim, S.C. Kim, Y.G. Kim, W.W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, D. Kiss, W. Kittel, A. Klimentov, A.C. König, I. Korolko, V. Koutsenko, A. Koulbardis, R.W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. Ladron de Guevara, G. Landi, C. Lapoint, K. Lassila-Perini, P. Laurikainen, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, J.S. Lee, K.Y. Lee, C. Leggett, J.M. Le Goff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W.T. Lin, F.L. Linde, L. Lista, Z.A. Liu, W. Lohmann, E. Longo, W. Lu, Y.S. Lu, K. Lübelsmeyer, C. Luci, D. Luckey, L. Ludovici, L. Luminari, W. Lustermann, W.G. Ma, A. Macchiolo, M. Maity, G. Majumder, L. Malgeri, A. Malinin, C. Maña, S. Mangla, P. Marchesini, A. Marin, J.P. Martin, F. Marzano, G.G.G. Massaro, K. Mazumdar, D. McNally, S. Mele, L. Merola, M. Meschini, W.J. Metzger, M. von der Mey, Y. Mi, A. Mihul, A.J.W. van Mil, G. Mirabelli, J. Mnich, B. Monteleoni, R. Moore, S. Morganti, R. Mount, S. Müller, F. Muheim, E. Nagy, S. Nahn, M. Napolitano, F. Nessi-Tedaldi, H. Newman, A. Nippe, H. Nowak, G. Organtini, R. Ostonen, D. Pandoulas, S. Paoletti, P. Paolucci, H.K. Park, G. Pascale, G. Passaleva, S. Patricelli, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, D. Peach, Y.J. Pei, S. Pensotti, D. Perret-Gallix, S. Petrak, A. Pevsner, D. Piccolo, M. Pieri, J.C. Pinto, P.A. Piroué, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, H. Postema, N. Produit, R. Raghavan, G. Rahal-Callot, P.G. Rancoita, M. Rattaggi, G. Raven, P. Razis, K. Read, D. Ren, M. Rescigno, S. Reucroft, T. van Rhee, S. Riemann, B.C. Riemers, K. Riles, O. Rind, S. Ro, A. Robohm, J. Rodin, F.J. Rodriguez, B.P. Roe, S. Röhner, L. Romero, S. Rosier-Lees, Ph. Rosselet, W. van Rossum, S. Roth, J.A. Rubio, H. Rykaczewski, J. Salicio, E. Sanchez, A. Santocchia, M.E. Sarakinos, S. Sarkar, M. Sassowsky, G. Sauvage, C. Schäfer, V. Schegelsky, S. Schmidt-Kaerst, D. Schmitz, P. Schmitz, M. Schneegans, B. Schoeneich, N. Scholz, H. Schopper, D.J. Schotanus, J. Schwenke, G. Schwering, C. Sciacca, D. Sciarrino, J.C. Sens, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, J. Shukla, E. Shumilov, T. Siedenburg, D. Son, A. Sopczak, V. Soulimov, B. Smith, P. Spillantini, M. Steuer, D.P. Stickland, F. Sticozzi, H. Stone, B. Stoyanov, A. Straessner, K. Strauch, K. Sudhakar, G. Sultanov, L.Z. Sun, G.F. Susinno, H. Suter, J.D. Swain, X.W. Tang, L. Tauscher, L. Taylor, Samuel C.C. Ting, S.M. Ting, F. Tonisch, M. Tonutti, S.C. Tonwar, J. Tóth, A. Tsaregorodtsev, C. Tully, H. Tuchscherer, K.L. Tung, J. Ulbricht, U. Uwer, E. Valente, R.T. Van de Walle, G. Vesztergombi, I. Vetlitsky, G. Viertel, M. Vivargent, R. Völkert, H. Vogel, H. Vogt, I. Vorobiev, A.A. Vorobyov, An.A. Vorobyov, A. Vorvolakos, M. Wadhwa, W. Wallraff, J.C. Wang, X.L. Wang, Y.F. Wang, Z.M. Wang, A. Weber, F. Wittgenstein, S.X. Wu, S. Wynhoff, J. Xu, Z.Z. Xu, B.Z. Yang, C.G. Yang, X.Y. Yao, J.B. Ye, S.C. Yeh, J.M. You, C. Zaccardelli, An. Zalite, P. Zemp, Y. Zeng, Z. Zhang, Z.P. Zhang, B. Zhou, Y. Zhou, G.Y. Zhu, R.Y. Zhu, A. Zichichi, LEP (IHEF, IoP, FNWI), Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), L3, Acciarri, M., Adam, A., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alpat, B., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., Anderhub, H., Andreev, V. 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S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gougas, A., Gratta, G., Gruenewald, M. W., Gupta, V. K., Gurtu, A., Gutay, L. J., Hangarter, K., Hartmann, B., Hasan, A., Hebbeker, T., Herve, A., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kiss, D., Kittel, W., Klimentov, A., Konig, A. C., Korolko, I., Koustenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P. L., Landi, G., Lapoint, C., Lassilaperini, K., Laurikainen, P., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leggett, C., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Majumder, G., Malgeri, L., Malinin, A., Mana, C., Mangla, S., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcnally, D., Mele, S., Merola, Leonardo, Meschini, M., Metzger, W. J., Vondermey, M., Mi, Y., Mihul, A., A. J. W., Mirabelli, G., Mnich, J., Monteleoni, B., Moore, R., Morganti, S., Mount, R., Muller, S., Muheim, F., Nagy, E., Nahn, S., Napolitano, Marco, Nessitedaldi, F., Newman, H., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Park, H. K., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Peach, D., Pei, Y. J., Pensotti, S., Perretgallix, D., Patrak, S., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Ren, D., Rescigno, M., Reucroft, S., Vanrhee, T., Riemann, S., Riemers, B. C., Riles, K., Rind, O., Ro, S., Robohm, A., Rodin, J., Rodriguez, F. J., Roe, B. P., Rohner, S., Romero, L., Rosierlees, S., Rosselet, P., Vanrossum, W., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Sanchez, E., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sassowsky, M., Sauvage, G., Schafer, C., Schegelsky, V., Schmidtkaerst, S., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Sciarrino, D., Sens, J. C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shukla, J., Shumilov, E., Siedenburg, T., Son, D., Sopczak, A., Soulimov, V., Smith, B., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Stoyanov, B., Straessner, A., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Tang, X. W., Tauscher, L., Taylor, L., S. C. C., Ting, S. M., Tonisch, F., Tonutti, M., Tonwar, S. C., Toth, J., Tsaregorodtsev, A., Tully, C., Tuchscherer, H., Tung, K. L., Ulbricht, J., Uwer, U., Valente, E., Vandewalle, R. T., Vesztergombi, G., Vetlitsky, I., Viertel, G., Vivargent, M., Volkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vorvolakos, A., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Wittgenstein, F., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yao, X. Y., J. B., Ye, Yeh, S. C., You, J. M., Zaccardelli, C., Zalite, A., Zemp, P., Zeng, Y., Zhang, Z., Zhang, Z. P., Zhou, B., Zhou, Y., Zhu, G. Y., Zhu, R. Y., and Zichichi, A.
Subjects: Nuclear and High Energy Physics, Particle physics, Photon, LUND MONTE-CARLO, Electron–positron annihilation, Physics beyond the Standard Model, Hadron, 01 natural sciences, JET FRAGMENTATION, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], COMPOSITE MODELS, 010306 general physics, Z-DECAYS, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), L3 EXPERIMENT, Physics, E+E-PHYSICS, PAIRS, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Detector, LEP, Photon emission, Higgs boson, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, High Energy Physics::Experiment, HIGGS-BOSON PRODUCTION, EMISSION, Particle Physics - Experiment
Abstract: A search for the neutral Higgs boson in the processes e(+)e(-) --> Z --> H-0 gamma --> and e(+)e(-) --> Z --> Z*H-0 --> has been performed using 2.8 million hadronic Z decays collected with the L3 detector at LEP from 1991 through 1994. No evidence for these processes has been observed. Upper limits at 95% confidence level for the corresponding cross sections have been set and the results have been compared with theoretical predictions beyond the Standard Model.
Published: 1996

17. Observation of multiple hard photon final states at root s=130-140 GeV at LEP

Author: M. Acciarri, A. Adam, O. Adriani, M. AguilarBenitez, S. Ahlen, B. Alpat, J. Alcaraz, G. Alemanni, J. Allaby, G. Alverson, G. Ambrosi, H. Anderhub, V. P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R. C. Ball, S. Banerjee, K. Banicz, R. Barillere, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, J. Berdugo, P. Berges, B. Bertucci, B. L. Betev, M. Biasini, A. Biland, G. M. Bilei, J. J. Blaising, S. C. Blyth, G. J. Bobbink, R. Bock, A. Bohm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, E. Brambilla, J. G. Branson, V. Brigljevic, I. C. Brock, A. Buijs, A. Bujak, J. D. Burger, W. J. Burger, J. Busenitz, A. Buytenhuijs, X. D. Cai, M. Campanelli, M. Capell, G. C. Romeo, M. Caria, G. Carlino, A. M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y. H. Chang, U. K. Chaturvedi, M. Chemarin, A. Chen, G. Chen, G. M. Chan, H. F. Chen, H. S. Chen, X. Chereau, C. Y. Chien, M. T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, H. O. Cohn, G. Coignet, A. P. Colijn, N. Colino, V. Commichau, S. Costantini, F. Cotorobai, B. delaCruz, T. S. Dai, R. DAlessandro, R. deAsmundis, H. DeBoeck, A. Degre, K. Deiters, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. vanDierendonck, F. DiLodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M. T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Y. Efremenko, H. ElMamouni, A. Engler, F. J. Eppling, F. C. Erne, J. P. Ernenwein, P. Extermann, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, C. Furetta, T. Ferguson, D. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J. H. Field, F. Filthaut, P. H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, Y. Galaktionov, S. N. Ganguli, S. S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z. F. Gong, A. Gougas, G. Gratta, M. W. Gruenewald, V. K. Gupta, A. Gurtu, L. J. Gutay, K. Hangarter, B. Hartmann, A. Hasan, T. Hebbeker, A. Herve, W. C. vanHoek, H. Hofer, H. Hoorani, S. R. Hou, G. Hu, M. M. Ilyas, V. Innocente, H. Janssen, B. N. Jin, L. W. Jones, P. deJong, I. JosaMutuberria, A. Kasser, R. A. Khan, Y. Kamyshkov, P. Kapinos, J. S. Kapustinsky, Y. Karyotakis, M. Kaur, M. N. KienzleFocacci, D. Kim, J. K. Kim, S. C. Kim, Y. G. Kim, W. W. Kinnison, A. Kirby, D. Kirby, J. Kirby, W. Kittel, A. Klimentov, A. C. Konig, A. Kongeter, I. Korolko, V. Koutsenko, A. Koulbardis, R. W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. deGuevara, G. Landi, C. Lapoint, K. LassilaPerini, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. LeCoultre, J. S. Lee, K. Y. Lee, J. M. LeGoff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W. T. Lin, F. L. Linde, B. Lindemann, L. Lista, Z. A. Liu, W. Lohmann, E. Longo, W. Lu, Y. S. Lu, K. Lubelsmeyer, C. Luci, D. Luckey, L. Ludovici, L. Luminari, W. Lustermann, W. G. Ma, A. Macchiolo, M. Maity, G. Majumder, L. Malgeri, A. Malinin, C. Mana, S. Mangla, P. Marchesini, A. Marin, J. P. Martin, F. Marzano, G. G. G., K. Mazumdar, D. McNally, R. R. McNeil, S. Mele, M. Meschini, W. J. Metzger, M. vonderMey, Y. Mi, A. Mihul, A. J. W., G. Mirabelli, J. Mnich, M. Moller, B. Monteleoni, R. Moore, S. Morganti, R. Mount, S. Muller, F. Muheim, E. Nagy, S. Nahn, F. NessiTedaldi, H. Newman, A. Nippe, H. Nowak, G. Organtini, R. Ostonen, D. Pandoulas, S. Paoletti, P. Paolucci, H. K. Park, G. Pascale, G. Passaleva, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, D. Peach, Y. J. Pei, S. Pensotti, D. PerretGallix, S. Petrak, A. Pevsner, D. Piccolo, M. Pieri, J. C. Pinto, P. A. Piroue, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, H. Postema, N. Produit, R. Raghavan, G. RahalCallot, P. G. Rancoita, M. Rattaggi, G. Raven, P. Razis, K. Read, D. Ren, M. Rescigno, S. Reucroft, T. vanRhee, A. Ricker, S. Riemann, B. C. Riemers, K. Riles, S. Ro, A. Robohm, J. Rodin, F. J. Rodriguez, B. P. Roe, S. Rohner, L. Romero, S. RosierLees, P. Rosselet, W. vanRossum, S. Roth, J. A. Rubio, H. Rykaczewski, J. Salicio, E. Sanchez, A. Santocchia, M. E. Sarakinos, S. Sarkar, M. Sassowsky, C. Schafer, V. Schegelsky, S. SchmidtKaerst, D. Schmitz, P. Schmitz, M. Schneegans, B. Schoeneich, N. Scholz, H. Schopper, D. J. Schotanus, R. Schulte, K. Schultze, J. Schwenke, G. Schwering, D. Sciarrino, J. C. Sens, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, J. Shukla, E. Shumilov, T. Siedenburg, D. Son, A. Sopczak, B. Smith, P. Spillantini, M. Steuer, D. P. Stickland, F. Sticozzi, H. Stone, B. Stoyanov, A. Straessner, K. Strauch, K. Sudhakar, G. Sultanov, L. Z. Sun, G. F. Susinno, H. Suter, J. D. Swain, X. W. Tang, L. Tauscher, L. Taylor, S. C. C., S. M. Ting, O. Toker, F. Tonisch, M. Tonutti, S. C. Tonwar, J. Toth, A. Tsaregorodtsev, C. Tully, H. Tuchscherer, K. L. Tung, J. Ulbricht, U. Uwer, E. Valente, R. T. VandeWalle, I. Vetlitsky, G. Viertel, M. Vivargent, R. Volkert, H. Vogel, H. Vogt, I. Vorobiev, A. A. Vorobyov, A. Vorvolakos, M. Wadhwa, W. Wallraff, J. C. Wang, X. L. Wang, Y. F. Wang, Z. M. Wang, A. Weber, F. Wittgenstein, S. X. Wu, S. Wynhoff, J. Xu, Z. Z. Xu, B. Z. Yang, C. G. Yang, X. Y. Yao, J. B. Ye, S. C. Yeh, J. M. You, C. Zaccardelli, A. Zalite, P. Zemp, Y. Zeng, Z. P. Zhang, B. Zhou, Y. Zhou, G. Y. Zhu, R. Y. Zhu, A. Zichichi, ALOISIO, ALBERTO, ALVIGGI, MARIAGRAZIA, CHIEFARI, GIOVANNI, MEROLA, LEONARDO, NAPOLITANO, MARCO, PATRICELLI, SERGIO, SCIACCA, CRISOSTOMO, Acciarri, M., Adam, A., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alpat, B., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Antreasyan, D., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., Ball, R. C., Banerjee, S., Banicz, K., Barillere, R., Barone, L., Bartalini, P., Baschirotto, A., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Blaising, J. J., Blyth, S. C., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Boucham, A., Bourilkov, D., Bourquin, M., Brambilla, E., Branson, J. G., Brigljevic, V., Brock, I. C., Buijs, A., Bujak, A., Burger, J. D., Burger, W. J., Busenitz, J., Buytenhuijs, A., Cai, X. D., Campanelli, M., Capell, M., Romeo, G. C., Caria, M., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Castello, R., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chan, A., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, G., Chan, G. M., Chen, H. F., Chen, H. S., Chereau, X., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Cifarelli, L., Cindolo, F., Civinini, C., Clare, I., Clare, R., Cohn, H. O., Coignet, G., Colijn, A. P., Colino, N., Commichau, V., Costantini, S., Cotorobai, F., Delacruz, B., Dai, T. S., Dalessandro, R., Deasmundis, R., Deboeck, H., Degre, A., Deiters, K., Denes, P., Denotaristefani, F., Dibitonto, D., Diemoz, M., Vandierendonck, D., Dilodovico, F., Dionisi, C., Dittmar, M., Dominguez, A., Doria, A., Dorne, I., Dova, M. T., Drago, E., Duchesneau, D., Duinker, P., Duran, I., Dutta, S., Easo, S., Efremenko, Y., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Ernenwein, J. P., Extermann, P., Fabre, M., Faccini, R., Falciano, S., Favara, A., Fay, J., Felcini, M., Furetta, C., Ferguson, T., Fernandez, D., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Galaktionov, Y., Ganguli, S. N., Gau, S. S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gougas, A., Gratta, G., Gruenewald, M. W., Gupta, V. K., Gurtu, A., Gutay, L. J., Hangarter, K., Hartmann, B., Hasan, A., Hebbeker, T., Herve, A., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirby, A., Kirby, D., Kirby, J., Kittel, W., Klimentov, A., Konig, A. C., Kongeter, A., Korolko, I., Koutsenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P., Landi, G., Lapoint, C., Lassilaperini, K., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lindemann, B., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Majumder, G., Malgeri, L., Malinin, A., Mana, C., Mangla, S., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcnally, D., Mcneil, R. R., Mele, S., Merola, Leonardo, Meschini, M., Metzger, W. J., Vondermey, M., Mi, Y., Mihul, A., A. J. W., Mirabelli, G., Mnich, J., Moller, M., Monteleoni, B., Moore, R., Morganti, S., Mount, R., Muller, S., Muheim, F., Nagy, E., Nahn, S., Napolitano, Marco, Nessitedaldi, F., Newman, H., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Park, H. K., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Peach, D., Pei, Y. J., Pensotti, S., Perretgallix, D., Petrak, S., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Ren, D., Rescigno, M., Reucroft, S., Vanrhee, T., Ricker, A., Riemann, S., Riemers, B. C., Riles, K., Ro, S., Robohm, A., Rodin, J., Rodriguez, F. J., Roe, B. P., Rohner, S., Romero, L., Rosierlees, S., Rosselet, P., Vanrossum, W., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Sanchez, E., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sassowsky, M., Schafer, C., Schegelsky, V., Schmidtkaerst, S., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Schulte, R., Schultze, K., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Sciarrino, D., Sens, J. C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shukla, J., Shumilov, E., Siedenburg, T., Son, D., Sopczak, A., Smith, B., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Stoyanov, B., Straessner, A., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Tang, X. W., Tauscher, L., Taylor, L., S. C. C., Ting, S. M., Toker, O., Tonisch, F., Tonutti, M., Tonwar, S. C., Toth, J., Tsaregorodtsev, A., Tully, C., Tuchscherer, H., Tung, K. L., Ulbricht, J., Uwer, U., Valente, E., Vandewalle, R. T., Vetlitsky, I., Viertel, G., Vivargent, M., Volkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vorvolakos, A., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Wittgenstein, F., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yao, X. Y., J. B., Ye, Yeh, S. C., You, J. M., Zaccardelli, C., Zalite, A., Zemp, P., Zeng, Y., Zhang, Z. P., Zhou, B., Zhou, Y., Zhu, G. Y., Zhu, R. Y., and Zichichi, A.
Subjects: BOSON PRODUCTION, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, GAMMA-GAMMA%22">E+E-->GAMMA-GAMMA, High Energy Physics::Experiment, DECAY, L3 EXPERIMENT, HIGH-ENERGIES
Abstract: We have studied the process e(+)e(-)-->n gamma (n greater than or equal to 2) at an average center-of-mass energy of 133 GeV using the L3 detector at LEP. For an integrated luminosity of 4.95 pb(-1) we find one gamma gamma gamma gamma(gamma) final state with only hard photons. The rates of both gamma gamma gamma and gamma gamma events are consistent with QED expectations. The cross section of the reaction e(+)e(-) -->gamma gamma(gamma) in the polar range 16 degrees
Published: 1996

18. Measurement of hadron and lepton-pair production at at LEP

Author: M. Acciarri, A. Adam, O. Adriani, M. Aguilar-Benitez, S. Ahlen, B. Alpat, J. Alcaraz, J. Allaby, A. Aloisio, G. Alverson, M.G. Alviggi, G. Ambrosi, H. Anderhub, V.P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R.C. Ball, S. Banerjee, K. Banicz, R. Barillère, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, Gy.L. Bencze, J. Berdugo, P. Berges, B. Bertucci, B.L. Betev, M. Biasini, A. Biland, G.M. Bilei, J.J. Blaising, S.C. Blyth, G.J. Bobbink, R. Bock, A. Böhm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, D. Boutigny, E. Brambilla, J.G. Branson, V. Brigljevic, I.C. Brock, A. Buijs, A. Bujak, J.D. Burger, W.J. Burger, C. Burgos, J. Busenitz, A. Buytenhuijs, X.D. Cai, M. Campanelli, M. Capell, G. Cara Romeo, M. Caria, G. Carlino, A.M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y.H. Chang, U.K. Chaturvedi, M. Chemarin, A. Chen, C. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chen, X. Chereau, G. Chiefari, C.Y. Chien, M.T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, T.E. Coan, H.O. Cohn, G. Coignet, A.P. Colijn, N. Colino, V. Commichau, S. Costantini, F. Cotorobai, B. de la Cruz, T.S. Dai, R. D'Alessandro, R. de Asmundis, H. De Boeck, A. Degré, K. Deiters, E. Dénes, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. van Dierendonck, F. Di Lodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M.T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Yu. Efremenko, H. El Mamouni, A. Engler, F.J. Eppling, F.C. Erné, J.P. Ernenwein, P. Extermann, R. Fabbretti, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, T. Ferguson, D. Fernandez, G. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J.H. Field, F. Filthaut, P.H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, M. Gailloud, Yu. Galaktionov, S.N. Ganguli, P. Garcia-Abia, S.S. Gau, S. Gentile, S. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z.F. Gong, E. Gonzalez, A. Gougas, D. Goujon, G. Gratta, M.W. Gruenewald, V.K. Gupta, A. Gurtu, H.R. Gustafson, L.J. Gutay, K. Hangarter, B. Hartmann, A. Hasan, J.T. He, T. Hebbeker, A. Hervé, W.C. van Hoek, H. Hofer, H. Hoorani, S.R. Hou, G. Hu, M.M. Ilyas, V. Innocente, H. Janssen, B.N. Jin, L.W. Jones, P. de Jong, I. Josa-Mutuberria, A. Kasser, R.A. Khan, Yu. Kamyshkov, P. Kapinos, J.S. Kapustinsky, Y. Karyotakis, M. Kaur, M.N. Kienzle-Focacci, D. Kim, J.K. Kim, S.C. Kim, Y.G. Kim, W.W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, W. Kittel, A. Klimentov, A.C. König, E. Koffeman, A. Köngeter, V. Koutsenko, A. Koulbardis, R.W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. Ladron de Guevara, G. Landi, C. Lapoint, K. Lassila-Perini, P. Laurikainen, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, J.S. Lee, K.Y. Lee, C. Leggett, J.M. Le Goff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W.T. Lin, F.L. Linde, B. Lindemann, L. Lista, Z.A. Liu, W. Lohmann, E. Longo, W. Lu, Y.S. Lu, K. Lübelsmeyer, C. Luci, D. Luckey, L. Ludovici, L. Luminari, W. Lustermann, W.G. Ma, A. Macchiolo, M. Maity, G. Majumder, L. Malgeri, A. Malinin, C. Maña, S. Mangla, M. Maolinbay, P. Marchesini, A. Marin, J.P. Martin, F. Marzano, G.G.G. Massaro, K. Mazumdar, D. McNally, R.R. McNeil, S. Mele, L. Merola, M. Meschini, W.J. Metzger, M. von der Mey, Y. Mi, A. Mihul, A.J.W. van Mil, G. Mirabelli, J. Mnich, M. Möller, B. Monteleoni, R. Moore, S. Morganti, R. Mount, S. Müller, F. Muheim, E. Nagy, S. Nahn, M. Napolitano, F. Nessi-Tedaldi, H. Newman, A. Nippe, H. Nowak, G. Organtini, R. Ostonen, D. Pandoulas, S. Paoletti, P. Paolucci, H.K. Park, G. Pascale, G. Passaleva, S. Patricelli, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, Y.J. Pei, S. Pensotti, D. Perret-Gallix, S. Petrak, A. Pevsner, D. Piccolo, M. Pieri, J.C. Pinto, P.A. Piroué, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, H. Postema, N. Produit, R. Raghavan, G. Rahal-Callot, P.G. Rancoita, M. Rattaggi, G. Raven, P. Razis, K. Read, M. Redaelli, D. Ren, M. Rescigno, S. Reucroft, A. Ricker, S. Riemann, B.C. Riemers, K. Riles, O. Rind, S. Ro, A. Robohm, J. Rodin, F.J. Rodriguez, B.P. Roe, S. Röhner, L. Romero, S. Rosier-Lees, Ph. Rosselet, W. van Rossum, S. Roth, J.A. Rubio, H. Rykaczewski, J. Salicio, J.M. Salicio, E. Sanchez, A. Santocchia, M.E. Sarakinos, S. Sarkar, M. Sassowsky, C. Schäfer, V. Schegelsky, S. Schmidt-Kaerst, D. Schmitz, P. Schmitz, M. Schneegans, B. Schoeneich, N. Scholz, H. Schopper, D.J. Schotanus, R. Schulte, K. Schultze, J. Schwenke, G. Schwering, C. Sciacca, P.G. Seiler, J.C. Sens, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, J. Shukla, E. Shumilov, T. Siedenburg, D. Son, A. Sopczak, V. Soulimov, B. Smith, P. Spillantini, M. Steuer, D.P. Stickland, F. Sticozzi, H. Stone, B. Stoyanov, A. Straessner, K. Strauch, K. Sudhakar, G. Sultanov, L.Z. Sun, G.F. Susinno, H. Suter, J.D. Swain, X.W. Tang, L. Tauscher, L. Taylor, Samuel C.C. Ting, S.M. Ting, O. Toker, F. Tonisch, M. Tonutti, S.C. Tonwar, J. Tóth, A. Tsaregorodtsev, C. Tully, H. Tuchscherer, K.L. Tung, J. Ulbricht, L. Urbán, U. Uwer, E. Valente, R.T. Van de Walle, I. Vetlitsky, G. Viertel, M. Vivargent, R. Völkert, H. Vogel, H. Vogt, I. Vorobiev, A.A. Vorobyov, An.A. Vorobyov, L. Vuilleumier, M. Wadhwa, W. Wallraff, J.C. Wang, X.L. Wang, Y.F. Wang, Z.M. Wang, A. Weber, R. Weill, C. Willmott, F. Wittgenstein, S.X. Wu, S. Wynhoff, J. Xu, Z.Z. Xu, B.Z. Yang, C.G. Yang, X.Y. Yao, J.B. Ye, S.C. Yeh, J.M. You, C. Zaccardelli, An. Zalite, P. Zemp, J.Y. Zeng, Y. Zeng, Z. Zhang, Z.P. Zhang, B. Zhou, G.J. Zhou, Y. Zhou, G.Y. Zhu, R.Y. Zhu, A. Zichichi, and B.C.C. van der Zwaan
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Annihilation, Luminosity (scattering theory), 010308 nuclear & particles physics, Electron–positron annihilation, High Energy Physics::Phenomenology, Hadron, 01 natural sciences, Standard Model, Nuclear physics, Pair production, 0103 physical sciences, High Energy Physics::Experiment, 010306 general physics, Lepton, Bhabha scattering
Abstract: We report on measurements of e+e− annihilation into hadrons and lepton pairs. The data have been collected with the L3 detector at LEP at centre-of-mass energies between 130 and 189 GeV. Using a total integrated luminosity of 243.7 pb−1, 25864 hadronic and 8573 lepton-pair events are selected for the measurement of cross sections and leptonic forward-backward asymmetries. The results are in good agreement with Standard Model predictions.
Published: 1996

19. Search for unstable sequential neutral and charged heavy leptons in e(+)e(-) annihilation at root s=130 and 136 GeV

Author: M. Acciarri, A. Adam, O. Adriani, M. AguilarBenitez, S. Ahlen, B. Alpat, J. Alcaraz, G. Alemanni, J. Allaby, G. Alverson, G. Ambrosi, H. Anderhub, V. P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R. C. Ball, S. Banerjee, K. Banicz, R. Barillere, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, J. Berdugo, P. Berges, B. Bertucci, B. L. Betev, M. Biasini, A. Biland, G. M. Bilei, J. J. Blaising, S. C. Blyth, G. J. Bobbink, R. Bock, A. Bohm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, E. Brambilla, J. G. Branson, V. Brigljevic, I. C. Brock, A. Buijs, A. Bujak, J. D. Burger, W. J. Burger, J. Busenitz, A. Buytenhuijs, X. D. Cai, M. Campanelli, M. Capell, G. C. Romeo, M. Caria, G. Carlino, A. M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y. H. Chang, U. K. Chaturvedi, M. Chemarin, A. Chen, G. Chen, G. M. Chen, H. F. Chen, H. S. Chen, X. Chereau, C. Y. Chien, M. T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, H. O. Cohn, G. Coignet, A. P. Colijn, N. Colino, V. Commichau, S. Costantini, F. Cotorobai, B. delaCruz, T. S. Dai, R. DAlessandro, R. deAsmundis, H. DeBoeck, A. Degre, K. Deiters, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. vanDierendonck, F. DiLodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M. T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Y. Efremenko, H. ElMamouni, A. Engler, F. J. Eppling, F. C. Erne, J. P. Ernenwein, P. Extermann, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, C. Furetta, T. Ferguson, D. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J. H. Field, F. Filthaut, P. H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, Y. Galaktionov, S. N. Ganguli, S. S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z. F. Gong, A. Gougas, G. Gratta, M. W. Gruenewald, V. K. Gupta, A. Gurtu, L. J. Gutay, K. Hangarter, B. Hartmann, A. Hasan, T. Hebbeker, A. Herve, W. C. vanHoek, H. Hofer, H. Hoorani, S. R. Hou, G. Hu, M. M. Ilyas, V. Innocente, H. Janssen, B. N. Jin, J. W. Jones, P. deJong, I. JosaMutuberria, A. Kasser, R. A. Khan, Y. Kamyshkov, P. Kapinos, J. S. Kapustinsky, Y. Karyotakis, M. Kaur, M. N. KienzleFocacci, D. Kim, J. K. Kim, S. C. Kim, Y. G. Kim, W. W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, W. Kittel, A. Klimentov, A. C. Konig, A. Kongeter, I. Korolko, V. Koutsenko, A. Koulbardis, R. W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. L. deGuevara, G. Landi, C. Lapoint, K. LassilaPerini, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. LeCoultre, J. S. Lee, K. Y. Lee, J. M. LeGoff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W. T. Lin, F. L. Linde, B. Lindemann, L. Lista, Z. A. Liu, W. Lohmann, E. Longo, W. Lu, Y. S. Lu, K. Lubelsmeyer, C. Luci, D. Luckey, L. Ludovici, L. Luminari, W. Lustermann, W. G. Ma, A. Macchiolo, M. Maity, G. Majumder, L. Malgeri, A. Malinin, C. Mana, S. Mangla, P. Marchesini, A. Marin, J. P. Martin, F. Marzano, G. G. G., K. Mazumder, D. McNally, R. R. McNeil, S. Mele, M. Meschini, E. J. Metzger, M. vonderMey, Y. Mi, A. Mihul, A. J. W., G. Mirabelli, J. Mnich, M. Moller, B. Monteleoni, R. Moore, S. Morganti, R. Mount, S. Muller, F. Muheim, E. Nagy, S. Nahn, F. NessiTedaldi, H. Newman, A. Nippe, H. Nowak, G. Organtini, R. Ostonen, D. Pandoulas, S. Paoletti, P. Paolucci, H. K. Park, G. Pascale, G. Passaleva, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, D. Peach, Y. J. Pei, S. Pensotti, D. PerretGallix, S. Petrak, A. Pevsner, D. Piccolo, M. Pieri, J. C. Pinto, P. A. Piroue, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, H. Postema, N. Produit, R. Raghavan, G. RahalCallot, P. G. Rancoita, M. Rattaggi, G. Raven, P. Razis, K. Read, D. Ren, M. Rescigno, S. Reucroft, T. vanRhee, A. Ricker, S. Riemann, B. C. Riemers, K. Riles, S. Ro, A. Robohm, J. Rodin, F. J. Rodriguez, B. P. Roe, S. Rohner, L. Romero, S. RosierLees, P. Rosselet, W. vanRossum, S. Roth, J. A. Rubio, H. Rykaczewski, J. Salicio, E. Sanchez, A. Santocchia, M. E. Sarakinos, S. Sarkar, M. Sassowsky, C. Schafer, V. Schegelsky, S. SchmidtKaerst, D. Schmitz, P. Schmitz, M. Schneegans, B. Schoeneich, N. Scholz, H. Schopper, D. J. Schotanus, R. Schulte, K. Schultze, J. Schwenke, G. Schwering, D. Sciarrino, J. C. Sens, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, J. Shukla, E. Shumilov, T. Siedenburg, D. Son, A. Sopczak, B. Smith, P. Spillantini, M. Steuer, D. P. Stickland, F. Sticozzi, H. Stone, B. Stoyanov, A. Straessner, K. Strauch, K. Sudhakar, G. Sultanov, L. Z. Sun, G. F. Susinno, H. Suter, J. D. Swain, X. W. Tang, L. Tauscher, L. Taylor, S. C. C., S. M. Ting, O. Toker, F. Tonisch, M. Tonutti, S. C. Tonwar, J. Toth, A. Tsaregorodtsev, C. Tully, H. Tuchscherer, K. L. Tung, J. Ulbricht, U. Uwer, E. Valente, R. T. VandeWalle, I. Vetlitsky, G. Viertel, M. Vivargent, R. Volkert, H. Vogel, H. Vogt, I. Vorobiev, A. A. Vorobyov, A. Vorvolakos, M. Wadhwa, W. Wallraff, J. C. Wang, X. L. Wang, Y. F. Wang, Z. M. Wang, A. Weber, F. Wittgenstein, S. X. Wu, S. Wynhoff, J. Xu, Z. Z. Xu, B. Z. Yang, C. G. Yang, X. Y. Yao, J. B. Ye, S. C. Yeh, J. M. You, C. Zaccardelli, A. Zalite, P. Zemp, Y. Zeng, Z. Zhang, Z. P. Zhang, B. Zhou, Y. Zhou, G. Y. Zhu, R. Y. Zhu, A. Zichichi, ALOISIO, ALBERTO, ALVIGGI, MARIAGRAZIA, CHIEFARI, GIOVANNI, MEROLA, LEONARDO, NAPOLITANO, MARCO, PATRICELLI, SERGIO, SCIACCA, CRISOSTOMO, Acciarri, M., Adam, A., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alpat, B., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Antreasyan, D., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., Ball, R. C., Banerjee, S., Banicz, K., Barillere, R., Barone, L., Bartalini, P., Baschirotto, A., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Blaising, J. J., Blyth, S. C., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Boucham, A., Bourilkov, D., Bourquin, M., Brambilla, E., Branson, J. G., Brigljevic, V., Brock, I. C., Buijs, A., Bujak, A., Burger, J. D., Burger, W. J., Busenitz, J., Buytenhuijs, A., Cai, X. D., Campanelli, M., Capell, M., Romeo, G. C., Caria, M., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Castello, R., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chan, A., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chereau, X., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Cifarelli, L., Cindolo, F., Civinini, C., Clare, I., Clare, R., Cohn, H. O., Coignet, G., Colijn, A. P., Colino, N., Commichau, V., Costantini, S., Cotorobai, F., Delacruz, B., Dai, T. S., Dalessandro, R., Deasmundis, R., Deboeck, H., Degre, A., Deiters, K., Denes, P., Denotaristefani, F., Dibitonto, D., Diemoz, M., Vandierendonck, D., Dilodovico, F., Dionisi, C., Dittmar, M., Dominguez, A., Doria, A., Dorne, I., Dova, M. T., Drago, E., Duchesneau, D., Duinker, P., Duran, I., Dutta, S., Easo, S., Efremenko, Y., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Ernenwein, J. P., Extermann, P., Fabre, M., Faccini, R., Falciano, S., Favara, A., Fay, J., Felcini, M., Furetta, C., Ferguson, T., Fernandez, D., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Galaktionov, Y., Ganguli, S. N., Gau, S. S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gougas, A., Gratta, G., Gruenewald, M. W., Gupta, V. K., Gurtu, A., Gutay, L. J., Hangarter, K., Hartmann, B., Hasan, A., Hebbeker, T., Herve, A., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, J. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kittel, W., Klimentov, A., Konig, A. C., Kongeter, A., Korolko, I., Koutsenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P. L., Landi, G., Lapoint, C., Lassilaperini, K., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lindemann, B., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Majumder, G., Malgeri, L., Malinin, A., Mana, C., Mangla, S., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumder, K., Mcnally, D., Mcneil, R. R., Mele, S., Merola, Leonardo, Meschini, M., Metzger, E. J., Vondermey, M., Mi, Y., Mihul, A., A. J. W., Mirabelli, G., Mnich, J., Moller, M., Monteleoni, B., Moore, R., Morganti, S., Mount, R., Muller, S., Muheim, F., Nagy, E., Nahn, S., Napolitano, Marco, Nessitedaldi, F., Newman, H., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Park, H. K., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Peach, D., Pei, Y. J., Pensotti, S., Perretgallix, D., Petrak, S., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Ren, D., Rescigno, M., Reucroft, S., Vanrhee, T., Ricker, A., Riemann, S., Riemers, B. C., Riles, K., Ro, S., Robohm, A., Rodin, J., Rodriguez, F. J., Roe, B. P., Rohner, S., Romero, L., Rosierlees, S., Rosselet, P., Vanrossum, W., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Sanchez, E., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sassowsky, M., Schafer, C., Schegelsky, V., Schmidtkaerst, S., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Schulte, R., Schultze, K., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Sciarrino, D., Sens, J. C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shukla, J., Shumilov, E., Siedenburg, T., Son, D., Sopczak, A., Smith, B., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Stoyanov, B., Straessner, A., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Tang, X. W., Tauscher, L., Taylor, L., S. C. C., Ting, S. M., Toker, O., Tonisch, F., Tonutti, M., Tonwar, S. C., Toth, J., Tsaregorodtsev, A., Tully, C., Tuchscherer, H., Tung, K. L., Ulbricht, J., Uwer, U., Valente, E., Vandewalle, R. T., Vetlitsky, I., Viertel, G., Vivargent, M., Volkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vorvolakos, A., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Wittgenstein, F., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yao, X. Y., J. B., Ye, Yeh, S. C., You, J. M., Zaccardelli, C., Zalite, A., Zemp, P., Zeng, Y., Zhang, Z., Zhang, Z. P., Zhou, B., Zhou, Y., Zhu, G. Y., Zhu, R. Y., and Zichichi, A.
Subjects: PHYSICS, NEUTRINOS, LIMITS, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, PARTICLES, LEP, QUARKS, MIRROR FERMIONS, Z-DECAYS, DETECTOR, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), L3 EXPERIMENT
Abstract: A search for unstable sequential neutral and charged heavy leptons has been made at center-of-mass energies 130 and 136 GeV with the L3 detector at LEP. The neutral leptons are assumed to decay via mixing to electrons and muons. No evidence for their existence was found. We exclude unstable Dirac neutrinos for masses below 59.3 (57.9) GeV and unstable Majorana neutrinos below 48.6 (47.2) GeV if the neutrino couples to the electron(muon) family. We exclude unstable charged heavy leptons for masses below 61 GeV for a wide range of the associated neutral lepton mass.
Published: 1996

20. Measurement of the Michel parameters and the average tau neutrino helicity from tau decays in e(+)e(-)->tau(+)tau(-)

Author: Dai-Sik Kim, G. Landi, B. Monteleoni, S. X. Wu, F. Sticozzi, D. DiBitonto, M. Steuer, J. S. Lee, K. Banicz, T. Siedenburg, Y. G. Kim, Y. H. Chang, George Alverson, M. Schneegans, J. S. Kapustinsky, Bryan R. Smith, B. L. Betev, D. Perret-Gallix, Igor Vorobiev, K. Sudhakar, P. Levtchenko, Panos A Razis, M. von der Mey, Howard A. Stone, F. Tonisch, Simone Paoletti, Suchandra Dutta, C. Lapoint, J. B. Ye, A. C. Weber, Peter H. Fisher, O. Toker, Sc Yeh, L. Romero, Roberto Castello, Z. A. Liu, A. Vorvolakos, X. Y. Yao, J. G. Xu, M. W. Gruenewald, I. Josa-Mutuberria, J. Rodin, Manjit Kaur, A. Straessner, Luca Lista, D. Fernandez, Y. Karyotakis, J. Berdugo, Juven Wang, R. Barillère, E. J. Sanchez, Wt Lin, M. Bourquin, K. Strauch, M. Lenti, Stefan Roth, Francesca Cavallari, C. Leggett, Sabine Riemann, Zheng Wang, J. P. Martin, Tariq Aziz, Joachim Mnich, A. Robohm, J. M. Le Goff, N. Gheordanescu, O. Rind, G. Mirabelli, G. Y. Zhu, E. Shumilov, S. Pensotti, Valery Schegelsky, Antonino Zichichi, H. Anderhub, V. Shoutko, J. C. Sens, Jasper Kirkby, M. Sassowsky, A. J.W. van Mil, H. Rykaczewski, Giovanni Organtini, B. C. Riemers, A. Adam, Zhenyu Zhang, G. Forconi, L. J. Gutay, U. Becker, K. Lübelsmeyer, Crisostomo Sciacca, Jozsef Toth, R. Völkert, M. Tonutti, Mingshui Chen, S. Easo, Kati Lassila-Perini, V. Plyaskin, P. Extermann, Salvatore Mele, Christoph Schäfer, B. Z. Yang, H. Hofer, K. L. Tung, J. Gerald, R. Faccini, X. L. Wang, G. G.G. Massaro, Attilio Santocchia, Dimitri Bourilkov, I. Duran, M. Pauluzzi, P. Spillantini, S. P. Ahlen, P. Zemp, Jean Fay, F. J. Rodriguez, S. Reucroft, D. Boutigny, M. T. Choi, R. de Asmundis, Francesca Nessi-Tedaldi, M. T. Dova, A. Köngeter, Aaron Dominguez, E. Fiandrini, J. A. Rubio, F. Cesaroni, M. Chamizo, B. Alpat, C-Q. Li, Emilio Leonardi, D. Ren, Felicitas Pauss, F. J. Eppling, L. W. Jones, M. E. Sarakinos, J. D. Burger, S. S. Gau, H. O. Cohn, J. Shukla, G. Rahal-Callot, S. M. Ting, D. Pandoulas, V. K. Gupta, F. Muheim, Nicolas Produit, L. Ludovic, S. Rosier-Lees, P. Le Coultre, M. Basile, An.A. Vorobyov, A. P. Colijn, G. Sauvage, R. Bock, D. Sciarrino, S. Ro, F. DeNotaristefani, K. Hangarter, K. Schultze, J. K. Kim, Giovanni Ambrosi, A. Arefiev, P. Ladron de Guevara, O. Adriani, Yu. Efremenko, D. Luckey, H. Suter, R. Mount, Nicola Cavallo, S. C. Blyth, Marco Meschini, H. K. Park, Michael Dittmar, Lucas Taylor, V. Soulimov, L. Baksay, Reinhard W. Schulte, F. Cotorobai, P. G. Rancoita, Harvey B Newman, A. Macchiolo, M. G. Alviggi, E. Brambilla, Roger Moore, B. N. Jin, H. Nowak, D. Kirkby, Y. Zhou, G. Castellini, A. Gougas, Georgi Sultanov, T. S. Dai, R. A. Khan, K. Riles, T. Angelescu, E. Lieb, F. Marzano, Yu. Galaktionov, G. Coignet, W. Krenz, J. Casaus, Yu. Kamyshkov, Z. F. Gong, A. M. Cartacci, R. Raghavan, V. P. Andreev, M. Vivargent, J. Alcaraz, Manas Maity, P. Berges, Steve Nahn, Roberto Battiston, A. C. König, M. Chemarin, G. M. Chen, W. Wallraff, Gerjan Bobbink, B. Borgia, C. G. Yang, J. Ulbricht, Y. J. Pei, M. Rescigno, P. Bartalini, H. Kuijten, S. Banerjee, Zp Zhang, Christopher George Tully, D. P. Stickland, D. Antreasyan, M. N. Kienzle-Focacci, G. Gratta, A. Buijs, J. D. Swain, A. Chan, H. De Boeck, B. Schoeneich, I. Clare, P. Kapinos, Samuel C.C. Ting, P. Duinker, A. Tsaregorodtsev, Konrad Deiters, Alberto Aloisio, A. Ricker, J. P. Ernenwein, A. Mihul, G. Alemanni, B. Lindemann, I. Korolko, Simonetta Gentile, Marco Pieri, P. Rosselet, A. Klimentov, Egidio Longo, H. Tuchscherer, W. J. Burger, K. Y. Lee, Andre Sopczak, Joel Goldstein, C. Zaccardelli, Wolfgang Lohmann, H. Vogt, M. Möller, H. Janssen, Kenneth Francis Read, Y. F. Wang, Pierluigi Paolucci, Luisa Cifarelli, B. Bertucci, S. C. Kim, W. W. Kinnison, H. F. Chen, A. Buytenhuijs, M. M. Ilyas, X. W. Tang, P. A. Piroué, A. Pevsner, B. De La Cruz, P. de Jong, Nicanor Colino, A. Böhm, G. Hu, B. Zhou, A. Favara, G. Chiefari, S. Shevchenko, W. Lu, Federico Cindolo, F. Behner, Maurizio Biasini, Speranza Falciano, Z. Z. Xu, Andrea Baschirotto, Raffaello D'Alessandro, Alessandra Doria, H. El Mamouni, S. Mangla, S. Costantini, Marta Felcini, F. Di Lodovico, D.W. Schmitz, G. Pascale, A. Lebedev, Dong-Chul Son, G. Schwering, T. Kramer, G. F. Susinno, Leonardo Merola, Francesco Becattini, V. Pojidaev, A. Boucham, N. Scholz, J. J. Blaising, Stefano Giagu, L. Tauscher, J. C. Pinto, C. Dionisi, N. Shivarov, Claudio Luci, S. C. Tonwar, W. C. van Hoek, Frank Filthaut, Alain Hervé, S. R. Hou, M. Wadhwa, D. J. Schotanus, T. Azemoon, Gobinda Majumder, Robert Clare, Vincenzo Innocente, Thomas Ferguson, A. Bay, W. G. Ma, T. Paul, W. Kittel, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, Carlo Civinini, D. Peach, S. Wynhoff, Marcos Cerrada, Y. Mi, I. Vetlitsky, W. van Rossum, A. Nippe, Alexander Malinin, G. Raven, M. Napolitano, S. Petrak, Adrian Biland, E. Nagy, M. Aguilar-Benitez, D. Duchesneau, H. S. Chen, Kajari Mazumdar, Herwig Schopper, L. Servoli, S. Müller, H. Postema, Xd Cai, An. Zalite, M. Fabre, A. Engler, M. Capell, H. S. Fesefeldt, E. Pistolesi, L. Z. Sun, G. Passaleva, G. M. Bilei, J.V. Allaby, S. Patricelli, A. Kunin, Hafeez R Hoorani, Lamberto Luminari, L. Fredj, R. C. Ball, Pierre Lecomte, W. J. Metzger, Werner Lustermann, S. Goldfarb, EL Linde, Peter Denes, Paolo Bagnaia, S. Röhner, F. Wittgenstein, J. Busenitz, E. Drago, R. Ostonen, A. Marin, J. M. You, M. Caria, A. Koulbardis, V. Koutsenko, I. Dorne, U. K. Chaturvedi, Y. S. Lu, J. H. Field, C. Y. Chien, A. Kirkby, L. Malgeri, B. Stoyanov, S. Schmidt-Kaerst, G. Cara Romeo, B. P. Roe, C. Cecchi, Subir Sarkar, A. Bujak, M. Pohl, A. Kasser, J. G. Branson, Davide Piccolo, S. N. Ganguli, A. Degré, M. Rattaggi, M. Lebeau, Ren-Yuan Zhu, Luciano Barone, T. van Rhee, A. Gurtu, V. Commichau, B. Hartmann, C. Furetta, A. Hasan, P. Lebrun, M. Acciarri, Guo-Ming Chen, U. Uwer, A. Chen, D. van Dierendonck, J. Salicio, M. Campanelli, Marcella Diemoz, F. Ferroni, Y. Zeng, F. C. Erné, P. Schmitz, K. Freudenreich, C. Maña, I. C. Brock, P. Marchesini, V. Brigljevic, R. T. Van de Walle, E. Valente, D. McNally, G. Viertel, Hans J. Vogel, S. Morganti, J. Schwenke, Gianpaolo Carlino, R. Leiste, Christoph Paus, Acciarri, M., Adam, A., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alpat, B., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Antreasyan, D., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., Ball, R. C., Banerjee, S., Banicz, K., Barillere, R., Barone, L., Bartalini, P., Baschirotto, A., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Blaising, J. J., Blyth, S. C., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Boucham, A., Bourilkov, D., Bourquin, M., Boutigny, D., Brambilla, E., Branson, J. G., Brigljevic, V., Brock, I. C., Buijs, A., Bujak, A., Burger, J. D., Burger, W. J., Busenitz, J., Buytenhuijs, A., Cai, X. D., Campanelli, M., Capell, M., Romeo, G. C., Caria, M., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Castello, R., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chan, A., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chen, M., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Cifarelli, L., Cindolo, F., Civinini, C., Clare, I., Clare, R., Cohn, H. O., Coignet, G., Colijn, A. P., Colino, N., Commichau, V., Costantini, S., Cotorobai, F., Delacruz, B., Dai, T. S., Dalessandro, R., Deasmundis, R., Deboeck, H., Degre, A., Deiters, K., Denes, P., Denotaristefani, F., Dibitonto, D., Diemoz, M., Vandierendonck, D., Dilodovico, F., Dionisi, C., Dittmar, M., Dominguez, A., Doria, A., Dorne, I., Dova, M. T., Drago, E., Duchesneau, D., Duinker, P., Duran, I., Dutta, S., Easo, S., Efremenko, Y., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Ernenwein, J. P., Extermann, P., Fabre, M., Faccini, R., Falciano, S., Favara, A., Fay, J., Felcini, M., Furetta, C., Ferguson, T., Fernandez, D., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Galaktionov, Y., Ganguli, S. N., Gau, S. S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gougas, A., Gratta, G., Gruenewald, M. W., Gupta, V. K., Gurtu, A., Gutay, L. J., Hangarter, K., Hartmann, B., Hasan, A., Hebbeker, T., Herve, A., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kittel, W., Klimentov, A., Konig, A. C., Kongeter, A., Korolko, I., Koutsenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P. L., Landi, G., Lapoint, C., Lassilaperini, K., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leggett, C., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lindemann, B., Lista, L., Ziu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Majumder, G., Malgeri, L., Malinin, A., Mana, C., Mangla, S., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcnally, D., Mele, S., Merola, Leonardo, Meschini, M., Metzger, W. J., Vondermey, M., Mi, Y., Mihul, A., A. J. W., Mirabelli, G., Mnich, J., Moller, M., Monteleoni, B., Moore, R., Morganti, S., Mount, R., Muller, S., Muheim, F., Nagy, E., Nahn, S., Napolitano, Marco, Nessitedaldi, F., Newman, H., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Park, H. K., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Peach, D., Pei, Y. J., Pensotti, S., Perretgallix, D., Petrak, S., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Ren, D., Rescigno, M., Reucroft, S., Vanrhee, T., Ricker, A., Riemann, S., Riemers, B. C., Riles, K., Rind, O., Ro, S., Robohm, A., Rodin, J., Rodriguez, F. J., Roe, B. P., Rohner, S., Romero, L., Rosierlees, S., Rosselet, P., Vanrossum, V., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Sanchez, E., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sassowsky, M., Sauvage, G., Schafer, C., Schegelsky, V., Schmidtkaerst, S., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Schulte, R., Schultze, K., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Sciarrino, D., Sens, J. C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shukla, J., Shumilov, E., Siedenburg, T., Son, D., Sopczak, A., Soulimov, V., Smith, B., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Stoyanov, B., Straessner, A., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Tang, X. W., Taucher, L., Taylor, L., S. C. C., Ting, S. M., Toker, O., Tonisch, F., Tonutti, M., Tonwar, S. C., Toth, J., Tsaregorodtsev, A., Tully, C., Tuchscherer, H., Tung, K. L., Ulbricht, J., Uwer, U., Valente, E., Vandewalle, R. T., Vetlitsky, I., Viertel, G., Vivargent, M., Volkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vorvolakos, A., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Wittgenstein, F., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yao, X. Y., J. B., Ye, Yeh, S. C., You, J. M., Zaccardelli, C., Zalite, A., Zemp, P., Zeng, Y., Zhang, Z., Zhang, Z. P., Zhou, B., Zhou, Y., Zhu, G. Y., Zhu, R. Y., and Zichichi, A.
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, MUON DECAY, POLARIZATION, leptons, Electron–positron annihilation, Hadron, Física, Helicity, Spectral line, Nuclear physics, hadrons, ASYMMETRY, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, Michel parameters, Neutrino, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), Ciencias Exactas, Charged current, Lepton
Abstract: The Michel parameters ϱ, η, ξ, and ξδ, the chirality parameter ξh and the τ polarization Pτ are measured using 32012 τ pair decays. Their values are extracted from the energy spectra of leptons and hadrons in τ− → l−νlντ and τ− → π−ντ decays, the energy and decay angular distributions in τ− → ϱ−ντ decays, and the correlations in the energy spectra and angular distributions of the decay products. Assuming universality in leptonic and semileptonic τ decays, the results are ϱ = 0.794±0.039±0.031, η = 0.25±0.17±0.11, ξ = 0.94±0.21±0.07, ξδ = 0.81±0.14±0.06, ξh = −0.970±0.053±0.011, and Pτ = −0.154±0.018±0.012. The measurement is in agreement with the V-A hypothesis for the weak charged current., Facultad de Ciencias Exactas
Published: 1996

21. Search for neutral Higgs boson production through the process e(+)e(-)->Z(*)H(0)

Author: M Acciarri, O Adriani, M Aguilar-Benitez, S Ahlen, B Alpat, J Alcaraz, G Alemanni, J Allaby, A Aloisio, G Alverson, M.G Alviggi, G Ambrosi, H Anderhub, V.P Andreev, T Angelescu, D Antreasyan, A Arefiev, T Azemoon, T Aziz, P Bagnaia, L Baksay, R.C Ball, S Banerjee, K Banicz, R Barillère, L Barone, P Bartalini, A Baschirotto, M Basile, R Battiston, A Bay, F Becattini, U Becker, F Behner, J Berdugo, P Berges, B Bertucci, B.L Betev, M Biasini, A Biland, G.M Bilei, J.J Blaising, S.C Blyth, G.J Bobbink, R Bock, A Böhm, B Borgia, A Boucham, D Bourilkov, M Bourquin, D Boutigny, E Brambilla, J.G Branson, V Brigljevic, I.C Brock, A Buijs, J.D Burger, W.J Burger, J Busenitz, A Buytenhuijs, X.D Cai, M Campanelli, M Capell, G Cara Romeo, M Caria, G Carlino, A.M Cartacci, J Casaus, G Castellini, R Castello, F Cavallari, N Cavallo, C Cecchi, M Cerrada, F Cesaroni, M Chamizo, A Chan, Y.H Chang, U.K Chaturvedi, M Chemarin, A Chen, G Chen, G.M Chen, H.F Chen, H.S Chen, M Chen, G Chiefari, C.Y Chien, M.T Choi, L Cifarelli, F Cindolo, C Civinini, I Clare, R Clare, H.O Cohn, G Coignet, A.P Colijn, N Colino, S Costantini, F Cotorobai, B de la Cruz, A Csilling, T.S Dai, R D'Alessandro, R de Asmundis, H De Boeck, A Degré, K Deiters, P Denes, F DeNotaristefani, D DiBitonto, M Diemoz, D van Dierendonck, F Di Lodovico, C Dionisi, M Dittmar, A Dominguez, A Doria, I Dorne, M.T Dova, E Drago, D Duchesneau, P Duinker, I Duran, S Dutta, S Easo, Yu Efremenko, H El Mamouni, A Engler, F.J Eppling, F.C Erné, J.P Ernenwein, P Extermann, M Fabre, R Faccini, S Falciano, A Favara, J Fay, O Fedin, M Felcini, T Ferguson, D Fernandez, F Ferroni, H Fesefeldt, E Fiandrini, J.H Field, F Filthaut, P.H Fisher, G Forconi, L Fredj, K Freudenreich, C Furetta, Yu Galaktionov, S.N Ganguli, S.S Gau, S Gentile, J Gerald, N Gheordanescu, S Giagu, S Goldfarb, J Goldstein, Z.F Gong, A Gougas, G Gratta, M.W Gruenewald, V.K Gupta, A Gurtu, L.J Gutay, K Hangarter, B Hartmann, A Hasan, T Hebbeker, A Hervé, W.C van Hoek, H Hofer, H Hoorani, S.R Hou, G Hu, M.M Ilyas, V Innocente, H Janssen, B.N Jin, L.W Jones, P de Jong, I Josa-Mutuberria, A Kasser, R.A Khan, Yu Kamyshkov, P Kapinos, J.S Kapustinsky, Y Karyotakis, M Kaur, M.N Kienzle-Focacci, D Kim, J.K Kim, S.C Kim, Y.G Kim, W.W Kinnison, A Kirkby, D Kirkby, J Kirkby, D Kiss, W Kittel, A Klimentov, A.C König, I Korolko, V Koutsenko, R.W Kraemer, T Kramer, W Krenz, H Kuijten, A Kunin, P Ladron de Guevara, G Landi, C Lapoint, K Lassila-Perini, P Laurikainen, M Lebeau, A Lebedev, P Lebrun, P Lecomte, P Lecoq, P Le Coultre, J.S Lee, K.Y Lee, C Leggett, J.M Le Goff, R Leiste, M Lenti, E Leonardi, P Levtchenko, C Li, E Lieb, W.T Lin, F.L Linde, L Lista, Z.A Liu, W Lohmann, E Longo, W Lu, Y.S Lu, K Lübelsmeyer, C Luci, D Luckey, L Ludovici, L Luminari, W Lustermann, W.G Ma, A Macchiolo, M Maity, G Majumder, L Malgeri, A Malinin, C Maña, S Mangla, P Marchesini, A Marin, J.P Martin, F Marzano, G.G.G Massaro, K Mazumdar, D McNally, S Mele, L Merola, M Meschini, W.J Metzger, M von der Mey, Y Mi, A Mihul, A.J.W van Mil, G Mirabelli, J Mnich, B Monteleoni, R Moore, S Morganti, R Mount, S Müller, F Muheim, E Nagy, S Nahn, M Napolitano, F Nessi-Tedaldi, H Newman, A Nippe, H Nowak, G Organtini, R Ostonen, D Pandoulas, S Paoletti, P Paolucci, H.K Park, G Pascale, G Passaleva, S Patricelli, T Paul, M Pauluzzi, C Paus, F Pauss, D Peach, Y.J Pei, S Pensotti, D Perret-Gallix, S Petrak, A Pevsner, D Piccolo, M Pieri, J.C Pinto, P.A Piroué, E Pistolesi, V Plyaskin, M Pohl, V Pojidaev, H Postema, N Produit, D Prokofiev, R Raghavan, G Rahal-Callot, P.G Rancoita, M Rattaggi, G Raven, P Razis, K Read, D Ren, M Rescigno, S Reucroft, T van Rhee, S Riemann, B.C Riemers, K Riles, O Rind, S Ro, A Robohm, J Rodin, F.J Rodriguez, B.P Roe, S Röhner, L Romero, S Rosier-Lees, Ph Rosselet, W van Rossum, S Roth, J.A Rubio, H Rykaczewski, J Salicio, E Sanchez, A Santocchia, M.E Sarakinos, S Sarkar, M Sassowsky, G Sauvage, C Schäfer, V Schegelsky, S Schmidt-Kaerst, D Schmitz, P Schmitz, M Schneegans, B Schoeneich, N Scholz, H Schopper, D.J Schotanus, J Schwenke, G Schwering, C Sciacca, D Sciarrino, J.C Sens, L Servoli, S Shevchenko, N Shivarov, V Shoutko, J Shukla, E Shumilov, A Shvorob, T Siedenburg, D Son, A Sopczak, V Soulimov, B Smith, P Spillantini, M Steuer, D.P Stickland, F Sticozzi, H Stone, B Stoyanov, A Straessner, K Strauch, K Sudhakar, G Sultanov, L.Z Sun, G.F Susinno, H Suter, J.D Swain, X.W Tang, L Tauscher, L Taylor, Samuel C.C Ting, S.M Ting, F Tonisch, M Tonutti, S.C Tonwar, J Tóth, C Tully, H Tuchscherer, K.L Tung, J Ulbricht, U Uwer, E Valente, R.T Van de Walle, G Vesztergombi, I Vetlitsky, G Viertel, M Vivargent, R Völkert, H Vogel, H Vogt, I Vorobiev, A.A Vorobyov, A Vorvolakos, M Wadhwa, W Wallraff, J.C Wang, X.L Wang, Y.F Wang, Z.M Wang, A Weber, F Wittgenstein, S.X Wu, S Wynhoff, J Xu, Z.Z Xu, B.Z Yang, C.G Yang, X.Y Yao, J.B Ye, S.C Yeh, J.M You, An Zalite, Yu Zalite, P Zemp, Y Zeng, Z Zhang, Z.P Zhang, B Zhou, Y Zhou, G.Y Zhu, R.Y Zhu, A Zichichi, Acciarri, M., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alpat, B., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Antreasyan, D., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., Ball, R. C., Banerjee, S., Banicz, K., Barillere, R., Barone, L., Bartalini, P., Baschirotto, A., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Blaising, J. J., Blyth, S. C., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Boucham, A., Bourilkov, D., Bourquin, M., Boutigny, D., Brambilla, E., Branson, J. G., Brigljevic, V., Brock, I. C., Buijs, A., Burger, J. D., Burger, W. J., Busenitz, J., Buytenhuijs, A., Cai, X. D., Campanelli, M., Capell, M., Romeo, G. C., Caria, M., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Castello, R., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chan, A., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chen, M., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Cifarelli, L., Cindolo, F., Civinini, C., Clare, I., Clare, R., Cohn, H. O., Coignet, G., Colijn, A. P., Colino, N., Costantini, S., Cotorobai, F., Delacruz, B., Csilling, A., Dai, T. S., Dalessandro, R., Deasmundis, R., Deboeck, H., Degre, A., Deiters, K., Denes, P., Denotaristefani, F., Dibitonto, D., Diemoz, M., Vandierendonck, D., Dilodovico, F., Dionisi, C., Dittmar, M., Dominguez, A., Doria, A., Dorne, I., Dova, M. T., Drago, E., Duchesneau, D., Duinker, P., Duran, I., Dutta, S., Easo, S., Efremenko, Y., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Ernenwein, J. P., Extermann, P., Fabre, M., Faccini, R., Falciano, S., Favara, A., Fay, J., Fedin, O., Felcini, M., Ferguson, T., Fernandez, D., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Furetta, C., Galaktionov, Y., Ganguli, S. N., Gau, S. S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gougas, A., Gratta, G., Gruenewald, M. W., Gupta, V. K., Gurtu, A., Gutay, L. J., Hangarter, K., Hartmann, B., Hasan, A., Hebbeker, T., Herve, A., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kiss, D., Kittel, W., Klimentov, A., Konig, A. C., Korolko, I., Koutsenko, V., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P. L., Landi, G., Lapoint, C., Lassilaperini, K., Laurikainen, P., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leggett, C., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Leib, E., Lin, W. T., Linde, F. L., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Majumder, G., Malgeri, L., Malinin, A., Mana, C., Mangla, S., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcnally, D., Mele, S., Merola, Leonardo, Meschini, M., Metzger, W. J., Vondermey, M., Mi, Y., Mihul, A., A. J. W., Mirabelli, G., Mnich, J., Monteleoni, B., Moore, R., Morganti, S., Mount, R., Muller, S., Muheim, F., Nagy, E., Nahn, S., Napolitano, Marco, Nessitedaldi, F., Newman, H., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Park, H. K., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Peach, D., Pei, Y. J., Pensotti, S., Perretgallix, D., Petrak, S., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Prokofiev, D., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Ren, D., Rescigno, M., Reucroft, S., Vanrhee, T., Riemann, S., Riemers, B. C., Riles, K., Rind, O., Ro, S., Robohm, A., Rodin, J., Rodriguez, F. J., Roe, B. P., Rohner, S., Romero, L., Rosierlees, S., Rosselet, P., Vanrossum, W., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Sanchez, E., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sassowsky, M., Sauvage, G., Schafer, C., Schegelsky, V., Schmidtkaerst, S., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Sciarrino, D., Sens, J. C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shukla, J., Shumilov, E., Shvorob, A., Siedenburg, T., Son, D., Sopczak, A., Soulimov, V., Smith, B., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Stoyanov, B., Straessner, A., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Tang, X. W., Tauscher, L., Taylor, L., S. C. C., Ting, S. M., Tonisch, F., Tonutti, M., Tonwar, S. C., Toth, J., Tully, C., Tuchscherer, H., Tung, K. L., Ulbricht, J., Uwer, U., Valente, E., Vandewalle, R. T., Vesztergombi, G., Vetlitsky, I., Viertel, G., Vivargent, M., Volkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vorvolakos, A., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Wittgenstein, F., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yao, X. Y., J. B., Ye, Yeh, S. C., You, J. M., Zalite, A., Zalite, Y., Zemp, P., Zeng, Y., Zhang, Z., Zhang, Z. P., Zhou, B., Zhou, Y., Zhu, G. Y., Zhu, R. Y., and Zichichi, A.
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, COLLISIONS, E+E-PHYSICS, LUND MONTE-CARLO, PAIR PRODUCTION, Electron–positron annihilation, High Energy Physics::Phenomenology, Hadron, STANDARD MODEL, State (functional analysis), LEP, Scalar boson, Lower limit, JET FRAGMENTATION, DECAYS, Standard Model, Nuclear physics, Higgs boson, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, High Energy Physics::Experiment, Production (computer science), SUPERSYMMETRY, L3 EXPERIMENT
Abstract: The results of the searches for neutral Higgs boson production in the process e + e − → Z ∗ H 0 are reported, focusing on Higgs boson masses below 70 GeV. The data sample consists of three million hadronic Z 0 decays collected by the L3 experiment at LEP from 1991 through 1994. No signal is found leading to a lower limit on the mass of the Standard Model Higgs boson of 60.2 GeV at 95% C.L. These results are also interpreted in the framework of the General Two Doublet Model and limits on the nonstandard Higgs boson production through the process e + e − → Z ∗ h 0 are set. A lower limit of 66.7 GeV at 95% C.L. is obtained for the case where the Higgs decays into an invisible final state.
Published: 1996

22. Study of the Ks(0)Ks(0) Final-State in 2-Photon Collisions

Author: M. ACCIARRI, A. ADAM, O. ADRIANI, M. AGUILARBENITEZ, S. AHLEN, B. ALPAT, J. ALCARAZ, J. ALLABY, G. ALVERSON, G. AMBROSI, Q. AN, H. ANDERHUB, V. P. ANDREEV, T. ANGELESCU, D. ANTREASYAN, A. AREFIEV, T. AZEMOON, T. AZIZ, P. V. K., P. BAGNAIA, L. BAKSAY, R. C. BALL, S. BANERJEE, K. BANICZ, R. BARILLERE, L. BARONE, P. BARTALINI, A. BASCHIROTTO, M. BASILE, R. BATTISTON, A. BAY, F. BECATTINI, U. BECKER, F. BEHNER, G. L. BENCZE, J. BERDUGO, P. BERGES, B. BERTUCCI, B. L. BETEV, M. BIASINI, A. BILAND, G. M. BILEI, R. BIZZARRI, J. J. BLAISING, G. J. BOBBINK, R. BOCK, A. BOHM, B. BORGIA, A. BOUCHAM, D. BOURILKOV, M. BOURQUIN, D. BOUTIGNY, S. BRACCINI, E. BRAMBILLA, J. G. BRANSON, V. BRIGLJEVIC, I. C. BROCK, A. BUIJS, A. BUJAK, J. D. BURGER, W. J. BURGER, C. BURGOS, J. BUSENITZ, A. BUYTENHUIJS, X. D. CAI, M. CAPELL, G. C. ROMEO, M. CARIA, G. CARLINO, A. M. CARTACCI, J. CASAUS, G. CASTELLINI, R. CASTELLO, F. CAVALLARI, N. CAVALLO, C. CECCHI, M. CERRADA, F. CESARONI, M. CHAMIZO, A. CHAN, Y. H. CHANG, U. K. CHATURVEDI, M. CHEMARIN, A. CHEN, C. CHEN, G. CHEN, G. M. CHEN, H. F. CHEN, H. S. CHEN, M. CHEN, C. Y. CHIEN, M. T. CHOI, L. CIFARELLI, F. CINDOLO, C. CIVININI, I. CLARE, R. CLARE, T. E. COAN, H. O. COHN, G. COIGNET, A. P. COLIJN, N. COLINO, V. COMMICHAU, S. COSTANTINI, F. COTOROBAI, B. DELACRUZ, X. T. CUI, X. Y. CUI, T. S. DAI, R. DALESSANDRO, R. DEASMUNDIS, H. DEBOECK, D. DEGRE, K. DEITERS, E. DENES, P. DENES, F. DENOTARISTEFANI, D. DIBITONTO, M. DIEMOZ, D. VANDIERENDONCK, F. DILODOVICO, C. DIONISI, M. DITTMAR, A. DOMINGUEZ, A. DORIA, I. DORNE, M. T. DOVA, E. DRAGO, D. DUCHESNEAU, P. DUINKER, I. DURAN, S. DUTTA, S. EASO, Y. EFREMENKO, H. ELMAMOUNI, A. ENGLER, F. J. EPPLING, F. C. ERNE, J. P. ERNENWEIN, P. EXTERMANN, R. FABBRETTI, M. FABRE, R. FACCINI, S. FALCIANO, A. FAVARA, J. FAY, M. FELCINI, T. FERGUSON, D. FERNANDEZ, G. FERNANDEZ, F. FERRONI, H. FESEFELDT, E. FIANDRINI, J. H. FIELD, F. FILTHAUT, P. H. FISHER, G. FORCONI, L. FREDJ, K. FREUDENREICH, M. GAILLOUD, Y. GALAKTIONOV, S. N. GANGULI, P. GARCIAABIA, S. S. GAU, S. GENTILE, J. GERALD, N. GHEORDANESCU, S. GIAGU, S. GOLDFARB, J. GOLDSTEIN, Z. F. GONG, E. GONZALEZ, A. GOUGAS, D. GOUJON, G. GRATTA, M. W. GRUENEWALD, C. GU, M. GUANZIROLI, V. K. GUPTA, A. GURTU, H. R. GUSTAFSON, L. J. GUTAY, B. HARTMANN, A. HASAN, J. T. HE, T. HEBBEKER, A. HERVE, K. HILGERS, W. C. VANHOEK, H. HOFER, H. HOORANI, S. R. HOU, G. HU, M. M. ILYAS, V. INNOCENTE, H. JANSSEN, B. N. JIN, L. W. JONES, P. DEJONG, I. JOSAMUTUBERRIA, A. KASSER, R. A. KHAN, Y. KAMYSHKOV, P. KAPINOS, J. S. KAPUSTINSKY, Y. KARYOTAKIS, M. KAUR, S. KHOKHAR, M. N. KIENZLEFOCACCI, D. KIM, J. K. KIM, S. C. KIM, Y. G. KIM, W. W. KINNISON, A. KIRKBY, D. KIRKBY, J. KIRKBY, W. KITTEL, A. KLIMENTOV, A. C. KONIG, E. KOFFEMAN, O. KORNADT, V. KOUTSENKO, A. KOULBARDIS, R. W. KRAEMER, T. KRAMER, W. KRENZ, H. KUIJTEN, A. KUNIN, P. L. DEGUEVARA, G. LANDI, C. LAPOINT, K. LASSILAPERINI, P. LAURIKAINEN, M. LEBEAU, A. LEBEDEV, P. LEBRUN, P. LECOMTE, P. LECOQ, P. LECOULTRE, J. S. LEE, K. Y. LEE, C. LEGGETT, J. M. LEGOFF, R. LEISTE, M. LENTI, E. LEONARDI, P. LEVTCHENKO, C. LI, E. LIEB, W. T. LIN, F. L. LINDE, B. LINDEMANN, L. LISTA, Y. LIU, Z. A. LIU, W. LOHMANN, E. LONGO, W. LU, Y. S. LU, K. LUBELSMEYER, C. LUCI, D. LUCKEY, L. LUDOVICI, L. LUMINARI, W. LUSTERMANN, W. G. MA, A. MACCHIOLO, M. MAITY, L. MALGERI, R. MALIK, A. MALININ, C. MANA, S. MANGLA, M. MAOLINBAY, P. MARCHESINI, A. MARIN, J. P. MARTIN, F. MARZANO, G. G. G., K. MAZUMDAR, D. MCNALLY, S. MELE, M. MESCHINI, W. J. METZGER, Y. MI, A. MIHUL, A. J. W., Y. MIR, G. MIRABELLI, J. MNICH, M. MOLLER, B. MONTELEONI, R. MOORE, R. MORAND, S. MORGANTI, N. E. MOULAI, R. MOUNT, S. MULLER, F. MUHEIM, E. NAGY, S. NAHN, F. NESSITEDALDI, H. NEWMAN, M. A. NIAZ, A. NIPPE, H. NOWAK, G. ORGANTINI, R. OSTONEN, D. PANDOULAS, S. PAOLETTI, P. PAOLUCCI, G. PASCALE, G. PASSALEVA, T. PAUL, M. PAULUZZI, C. PAUS, F. PAUSS, Y. J. PEI, S. PENSOTTI, D. PERRETGALLIX, S. PETRAK, A. PEVSNER, D. PICCOLO, M. PIERI, J. C. PINTO, P. A. PIROUE, E. PISTOLESI, V. PLYASKIN, M. POHL, V. POJIDAEV, H. POSTEMA, N. PRODUIT, K. N. QURESHI, R. RAGHAVAN, G. RAHALCALLOT, P. G. RANCOITA, M. RATTAGGI, G. RAVEN, P. RAZIS, K. READ, M. REDAELLI, D. REN, Z. REN, M. RESCIGNO, S. REUCROFT, A. RICKER, S. RIEMANN, B. C. RIEMERS, K. RILES, O. RIND, H. A. RIZVI, S. RO, A. ROBOHM, J. RODIN, F. J. RODRIGUEZ, B. P. ROE, M. ROHNER, S. ROHNER, L. ROMERO, S. ROSIERLEES, P. ROSSELET, W. VANROSSUM, S. ROTH, J. A. RUBIO, H. RYKACZEWSKI, J. SALICIO, J. M. SALICIO, E. SANCHEZ, A. SANTOCCHIA, M. E. SARAKINOS, S. SARKAR, G. SARTORELLI, M. SASSOWSKY, G. SAUVAGE, C. SCHAFER, V. SCHEGELSKY, D. SCHMITZ, P. SCHMITZ, M. SCHNEEGANS, B. SCHOENEICH, N. SCHOLZ, H. SCHOPPER, D. J. SCHOTANUS, R. SCHULTE, K. SCHULTZE, J. SCHWENKE, G. SCHWERING, R. SEHGAL, P. G. SEILER, J. C. SENS, L. SERVOLI, S. SHEVCHENKO, N. SHIVAROV, V. SHOUTKO, J. SHUKLA, E. SHUMILOV, D. SON, A. SOPCZAK, V. SOULIMOV, B. SMITH, T. SPICKERMANN, P. SPILLANTINI, M. STEUER, D. P. 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Y., Zhu, R. Y., Zichichi, A., and B. C. C.
Subjects: LEP, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), L3 EXPERIMENT, TRIGGER
Abstract: The reaction e(+)e(-) --> e(+)e(-)gamma*gamma* --> e(+)e(-)K(S)(0)K(S)(0) is studied with the L3 detector at LEP and the formation of the f(2)'(1525) resonance is observed, For an integrated luminosity of 114 pb(-1), 31+/-6 f(2)' events are found, Their angular distribution is consistent with a pure helicity two, The radiative width times the branching ratio is measured to be Gamma(gamma gamma)(f(2)')xBr(f(2)'--> K (K) over bar)=(0.093+/-0.018+/-0.022) keV. Only three events are found in the f(2)(1270)-a(2)(1320) mass region, consistent with destructive f(2)-a(2) interference in the (KSKS0)-K-0 final state. The mixing angle of the tensor meson nonet is determined to be theta=(29.4(-1.6)(+1.4))(0).
Published: 1995

23. Measurement of weak charged current structure in semileptonic b-hadron decays at the $Z$ peak

Author: Dimitri Bourilkov, M. MacDermott, Raffaello D'Alessandro, M. A. Niaz, Leonardo Merola, R. Fabbretti, N. E. Moulai, E. Fiandrini, Luca Lista, B. Lindemann, Luca Malgeri, T. Azemoon, P. Extermann, D. Fernandez, Salvatore Mele, Marcella Diemoz, Juven Wang, Yanwen Liu, I. Leedom, B. Z. Yang, H. Hofer, T. Paul, Marcos Cerrada, G. Cara Romeo, B. P. Roe, Dai-Sik Kim, G. Sauvage, Sabine Riemann, G. Forconi, Gerard Fernandez, G. Yang, B. L. Betev, H. Anderhub, Y. Mi, Axel König, Jozsef Toth, A. Ricker, P. Lebrun, Yu. Galaktionov, Subir Sarkar, S. X. Wu, J. Alcaraz, M. Möller, A. M. Cartacci, R. Raghavan, L. Antonov, U. Uwer, Harvey B Newman, Elisabetta Gallo, C. Leggett, P. Marchesini, BT Bouwens, Egidio Longo, H. Tuchscherer, G. Alkhazov, Laurent Vuilleumier, K. Lübelsmeyer, Joel Goldstein, T. Angelescu, F. Ferroni, I. Vorobiev, D. DiBitonto, M. Acciarri, A. Bujak, Oliver Kornadt, Ming Zeng, V. Brigljevic, A. Favara, Z. Z. Xu, M. Guanziroli, W. van Rossum, Guo-Ming Chen, Y. Zeng, V. Pojidaev, Ph. Rosselet, M. Steuer, Cheng Chen, A. Mihul, W. J. Burger, C. Zaccardelli, M. Pohl, M. M. Ilyas, D. Pandoulas, S. P. Ahlen, P. Zemp, B. Hartmann, E. Lieb, J. Casaus, H. A. Rizvi, C. Schäfer, R. Barillère, J. P. Martin, L. J. Gutay, A. Chen, M. Caria, R. de Asmundis, J. Salicio, Tariq Aziz, Marco Meschini, A. Nippe, W. W. Kinnison, S. C. Yeh, A. Kunin, A. Koulbardis, M. Vivargent, D. McNally, S. Reucroft, F.C. Erné, U. Becker, J. Mnich, K. Banicz, D. Perret-Gallix, Ren-Yuan Zhu, Luciano Barone, E. Shumilov, Adrian Biland, S. Roth, S. Shotkin, R. T. Van de Walle, V. Shoutko, Pierluigi Paolucci, M. Gailloud, M. Sassowsky, D. Kirkby, A. Arefiev, I. Duran, Hafeez R Hoorani, B. C. Riemers, V. Koutsenko, C. G. Yang, A. Adam, S. S. Gau, A. Gurtu, Aa Vorobyov, G. Carlino, H. El Mamouni, Els Koffeman, F. J. Eppling, G. J. Zhou, L. W. Jones, E. Valente, P. Schmitz, P. Vikas, R. Weill, Christopher George Tully, M. T. Choi, Francesca Nessi-Tedaldi, P. de Jong, E. Brambilla, K. Freudenreich, F. Plasil, G. Tsipolitis, P. Kapinos, D. Goujon, M. Schneegans, Paolo Bagnaia, S. M. Ting, K. Schultze, Mingshui Chen, J. Gerald, A. L. Anderson, G. Schwering, P. Ladron de Guevara, A. Hasan, K. Riles, Vincenzo Innocente, F. Marzano, G. Coignet, M. Pauluzzi, Andre Sopczak, A. Kasser, Wolfgang Lohmann, H. Vogt, B. Bertucci, W. J. Metzger, G. Viertel, S. Goldfarb, Elemer Nagy, K. N. Qureshi, V. Soulimov, J. D. Burger, C. Maña, I. C. Brock, Crisostomo Sciacca, Marco Pieri, A. Engler, S. C. Kim, K. Sudhakar, Jasper Kirkby, S. Morganti, G. Rahal-Callot, Nicanor Colino, Stefan Kirsch, S. Wynhoff, T. E. Coan, J. G. Branson, M. Capell, A. Gougas, I. Dorne, J. A. Bakken, Samuel C.C. Ting, M. Redaelli, U. K. Chaturvedi, J. C. Sens, W. Krenz, D. Antreasyan, X. Y. Cui, S. Costantini, J. B. Ye, W. Lu, F. J. Rodriguez, H. R. Gustafson, Y. S. Lu, Davide Piccolo, Vincenzo Monaco, Federico Cindolo, E. Pistolesi, S. N. Ganguli, Alexander Malinin, Qi An, G. M. Bilei, J. M. Salicio, G. Passaleva, M. W. Gruenewald, I. Josa-Mutuberria, A. Degré, Konrad Deiters, S. Mangla, J. T. He, H. Fesefeldt, B. Schoeneich, S. Easo, J. H. Field, V. Plyaskin, C. Y. Chien, A. Kirkby, M. Rattaggi, S. Röhner, G. F. Susinno, An.A. Vorobyov, P. Duinker, Alberto Aloisio, S. C. Tonwar, Frank Filthaut, Yu Kamyhkov, H. Suter, S. Patricelli, F. L. Linde, Roberto Battiston, Simonetta Gentile, A. Klimentov, J. C. Pinto, R. Voelkert, O. Adriani, Thomas Ferguson, H. Janssen, A. Lebedev, Dong-Chul Son, T. Kramer, Kenneth Francis Read, Q. Ye, M. T. Dova, L. Z. Sun, D. Hauschildt, Lucas Taylor, J. J. Blaising, M. G. Alviggi, Stefano Giagu, L. Romero, X. L. Wang, L. Fredj, H. O. Cohn, X. W. Tang, B. De La Cruz, I. Sheer, Giovanni Ambrosi, P. A. Piroué, B. Zhou, Wt Lin, R. Bock, Jianming Qian, G. Hu, B. C.C. van der Zwaan, M. Bourquin, P. G. Rancoita, X. T. Cui, G.B. Mills, Gerjan Bobbink, Carlos Willmott, Speranza Falciano, B. N. Jin, K. Strauch, M. Röhner, Peter Denes, I. Vetlitsky, N. Yunus, H. Nowak, R. Timellini, J. Schwenke, A. Robohm, G. Gratta, R. Mount, Nicola Cavallo, B. Borgia, A. Bykov, S. Banerjee, Zp Zhang, J. Ulbricht, Chenjie Gu, D. P. Stickland, Y. Mir, C. H. Ye, Luisa Cifarelli, R. Malik, A. Pevsner, G. Castellini, S. Pensotti, Valery Schegelsky, Antonino Zichichi, Ph Fisher, H. Rykaczewski, Giovanni Organtini, Y. Karyotakis, Maurizio Biasini, I. Clare, Marta Felcini, S. Chung, N. Scholz, Francesco Becattini, P.V.K.S. Baba, Attilio Santocchia, Jean Fay, D. Boutigny, Zhuoxiang Ren, Z. F. Gong, S. R. Hou, M. Wadhwa, D. J. Schotanus, R. Leiste, J. M. You, Nicolas Produit, E. Gonzalez, B. Monteleoni, F. Sticozzi, V. R. Krastev, C. Spartiotis, J. S. Lee, R. Morand, A. A. Syed, Howard A. Stone, M. Rescigno, H. Kuijten, M. Yzerman, C-Q. Li, V. K. Gupta, M. N. Kienzle-Focacci, R. Rosmalen, Marcel Merk, S. Ro, A. Tsaregorodtsev, R. Bizzarri, F. DeNotaristefani, H. F. Chen, K. Y. Lee, A. Buytenhuijs, C. Burgos, G. Chiefari, S. Shevchenko, W. Kittel, Manas Maity, P. Berges, F. Behner, Andrea Baschirotto, M. Fabre, D. M. Lee, M. E. Sarakinos, C. Paus, E. Dénes, R. Sehgal, D. Duchesneau, Z. M. Wang, A. Boucham, C. Dionisi, Pablo Garcia-Abia, Alain Hervé, A. Bay, Carlo Civinini, M. Maolinbay, G. Raven, M. Aguilar-Benitez, Herwig Schopper, H. Postema, T. Spickermann, F. Wittgenstein, L. Ludovici, E. Drago, R. Ostonen, A. Marin, H. R. Dimitrov, L. Urbán, Y. G. Kim, D. Schmitz, Y. H. Chang, George Alverson, J. S. Kapustinsky, Helmut Vogel, Kajari Mazumdar, S. Khokhar, T.R. McMahon, Xd Cai, F. Cesaroni, M. Chamizo, D. Ren, J. Shukla, U. Vikas, P. Levtchenko, M. Hebert, Panos A Razis, F. Duhem, W. Wallraff, O. Toker, Emilio Leonardi, J. Berdugo, E. J. Sanchez, L. Baksay, F. Cotorobai, A. Böhm, J. F. Zhou, X. Y. Yao, M. Lenti, J. M. Le Goff, D. H. Wright, N. Gheordanescu, G. S. Sanders, P. G. Seiler, J. A. Rubio, Michael Dittmar, Bernard Ille, J. D. Swain, Y. J. Pei, S. Lanzano, Y. F. Wang, J. Busenitz, X. R. Shi, Felicitas Pauss, V. Commichau, S. Rosier-Lees, P. Le Coultre, M. Basile, J. K. Kim, G. Pascale, G. Mirabelli, G.G.G. Massaro, Claudio Luci, Robert Clare, D. Luckey, Gy L. Bencze, W. G. Ma, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, M. Napolitano, Piero Spillantini, H. S. Chen, L. Servoli, G. Landi, S. Müller, Simone Paoletti, Suchandra Dutta, K. Hilgers, Manjit Kaur, Roberto Castello, A. Weber, M. L. Brooks, Daqiang Zhang, P. Laurikainen, R. Schulte, Lamberto Luminari, R. C. Ball, Pierre Lecomte, G. Sartorelli, M. Tonutti, Werner Lustermann, O. Rind, Georgi Sultanov, T. S. Dai, R. A. Khan, V. P. Andreev, M. Chemarin, G. M. Chen, L3 (IHEF, IoP, FNWI), Acciarri, M., Adam, A., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alcaraz, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., An, Q., Anderhub, H., Anderson, A. L., Andreev, V. P., Angelescu, T., Antonov, L., Antreasyan, D., Alkhazov, G., Arefiev, A., Azemoon, T., Aziz, T., P. V. K., Bagnaia, P., Bakken, J. A., Baksay, L., Ball, R. C., Banerjee, S., Banicz, K., Barillere, R., Barone, L., Baschirotto, A., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bencze, G. L., Berdugo, J., Berges, Y., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Bizzarri, R., Blaising, J. J., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Boucham, A., Bourilkov, D., Bourquin, M., Boutigny, D., Bouwens, B., Brambilla, E., Branson, J. G., Brigljevic, V., Brock, I. C., Brooks, M., Bujak, A., Burger, J. D., Burger, W. J., Burgos, C., Busenitz, J., Buytenhuijs, A., Bykov, A., Cai, X. D., Capell, M., Romeo, G. C., Caria, M., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Castello, R., Cavallo, N., Cerrada, M., Cesaroni, F., Chamizo, M., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, C., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chen, M., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Chung, S., Cifarelli, L., Cindolo, F., Civinini, C., Clare, I., Clare, R., Coan, T. E., Cohn, H. O., Coignet, G., Colino, N., Commichau, V., Costantini, S., Cotorobai, F., Delacruz, B., Cui, X. T., Cui, X. Y., Dai, T. S., Dalessandro, R., Deasmundis, R., Degre, A., Deiters, K., Denes, E., Denes, P., Denotaristefani, F., Dibitonto, D., Diemoz, M., Dimitrov, H. R., Dionisi, C., Dittmar, M., Dorne, I., Dova, M. T., Drago, E., Duchesneau, D., Duhem, F., Duinker, P., Duran, I., Dutta, S., Easo, S., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Extermann, P., Fabbretti, R., Fabre, M., Falciano, S., Favara, A., Fay, J., Felcini, M., Ferguson, T., Fernandez, D., Fernandez, G., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Gailloud, M., Galaktionov, Y., Gallo, E., Ganguli, S. N., Garciaabia, P., Gau, S. S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gonzalez, E., Gougas, A., Goujon, D., Gratta, G., Gruenewald, M. W., Gu, C., Guanziroli, M., Gupta, V. K., Gurtu, A., Gustafson, H. R., Gutay, L. J., Hartmann, B., Hasan, A., Hauschildt, D., J. T., He, Hebbeker, T., Hebert, M., Herve, A., Hilgers, K., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ille, B., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Khokhar, S., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kirsch, S., Kittel, W., Klimentov, A., Konig, A. C., Koffeman, E., Kornadt, O., Koutsenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krastev, V. R., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P., Landi, G., Lanzano, S., Laurikainen, P., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, D. M., Lee, J. S., Lee, K. Y., Leedom, I., Leggett, C., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lindemann, B., Lista, L., Liu, Y., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macdermott, M., Maity, M., Malgeri, L., Malik, R., Malinin, A., Mana, C., Mangla, S., Maolinbay, M., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcmahon, T., Mcnally, D., Mele, S., Merk, M., Merola, Leonardo, Meschini, M., Metzger, W. J., Mi, Y., Mihul, A., Mills, G. B., Mir, Y., Mirabelli, G., Mnich, J., Moller, M., Monaco, V., Monteleoni, B., Morand, R., Morganti, S., Moulai, N. E., Mount, R., Muller, S., Nagy, E., Napolitano, Marco, Nessitedaldi, F., Newman, H., Niaz, M. A., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Pei, Y. J., Pensotti, S., Perretgallix, D., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plasil, F., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Qian, J. M., Qureshi, K. N., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Redaelli, M., Ren, D., Ren, Z., Rescigno, M., Reucroft, S., Ricker, A., Riemann, S., Riemers, B. C., Riles, K., Rind, O., Rizvi, H. A., Ro, S., Robohm, A., Rodriguez, F. J., Roe, B. P., Rohner, M., Rohner, S., Romero, L., Rosierlees, S., Rosmalen, R., Rosselet, P., Vanrossum, W., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Salicio, J. M., Sanchez, E., Sanders, G. S., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sartorelli, G., Sassowsky, M., Sauvage, G., Schafer, C., Schegelsky, V., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Shotkin, S., Shukla, J., Schulte, R., Schultze, K., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Sehgal, R., Seiler, P. G., Sens, J. C., Servoli, L., Sheer, L., Shevchenko, S., Shi, X. R., Shumilov, E., Shoutko, V., Son, D., Sopczak, A., Soulimov, V., Spartiotis, C., Spickermann, T., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Syed, A. A., Tang, X. W., Taylor, L., Timellini, R., S. C. C., Ting, S. M., Toker, O., Tonutti, M., Tonwar, S. C., Toth, J., Tsaregorodtsev, A., Tsipolitis, G., Tully, C., Tuchscherer, H., Ulbricht, J., Urban, L., Uwer, U., Valente, E., Vandewalle, R. T., Vetlitsky, I., Viertel, G., Vikas, P., Vikas, U., Vivargent, M., Voelkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vuilleumier, L., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Weill, R., Willmott, C., Wittgenstein, F., Wright, D., S. X., Wu, Wynhoff, S., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yang, G., Yao, X. Y., C. H., Ye, J. B., Ye, Ye, Q., Yeh, S. C., You, J. M., Yunus, N., Yzerman, M., Zaccardelli, C., Zemp, P., Zeng, M., Zhang, D. H., Zhang, Z. P., Zhou, B., Zhou, G. J., Zhou, J. F., Zhu, R. Y., Zichichi, A., B. C. C., Flores, Sylvie, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), and L3
Subjects: Nuclear and High Energy Physics, Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Electron–positron annihilation, MESON PRODUCTION, Hadron, Electron, CHARGED-CURRENT INTERACTIONS, 01 natural sciences, 7. Clean energy, Nuclear physics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), Charged current, L3 EXPERIMENT, Physics, Muon, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Polarization (waves), MESONS, MODEL, High Energy Physics::Experiment, Neutrino, Particle Physics - Experiment, Lepton
Abstract: Contains fulltext : 28371.pdf (Author’s version preprint ) (Open Access) The neutrino energy spectrum in semileptonic b-hadron decays with identified energetic electrons and muons has been measured. The observed relative energy sharing between the neutrino and the cahrged lepton is found to be well described with a W± polarization obtained from a free b-quark decay model with a (Vf-A)×(Vf-A) decay structure. The alternative of a (V+A)×(Vf-A) decay structure is excluded with a significance of more than 6 standard deviations. The possibility that hadronic corrections to the b-hadron decay destroy any W± polarization is disfavored by more than 3 standard deviations.
Published: 1995

24. Search for neutralinos in Z decays

Author: H. A. Rizvi, A. Kunin, Y. J. Pei, R. Timellini, Hafeez R Hoorani, Chenjie Gu, W. J. Metzger, S. Goldfarb, J. T. He, F. L. Linde, A. Pevsner, Konrad Deiters, R. Barillère, C. Leggett, R. Leiste, Christoph Paus, Dimitri Bourilkov, T. Angelescu, E. Lieb, M. Guanziroli, Alberto Aloisio, A. Ricker, S. Pensotti, Valery Schegelsky, Antonino Zichichi, Ph Fisher, H. Rykaczewski, Giovanni Organtini, N. E. Moulai, S. Chung, J. Casaus, Yu. Kamyshkov, P.V.K.S. Baba, Attilio Santocchia, Jean Fay, D. Boutigny, Nicolas Produit, E. Fiandrini, J. M. You, Luca Malgeri, P. Laurikainen, Egidio Longo, H. Tuchscherer, Yu. Galaktionov, S. Röhner, Pierluigi Paolucci, M. Gailloud, J. P. Martin, J. Alcaraz, X. W. Tang, I. Sheer, P. A. Piroué, B. Zhou, C. G. Yang, A. Koulbardis, G. Sauvage, B. C.C. van der Zwaan, B. Monteleoni, F. Sticozzi, F. Wittgenstein, L. Ludovici, E. Drago, J. P. Ernenwein, P. de Jong, Tariq Aziz, V. Shoutko, R. Ostonen, A. Marin, F. Cesaroni, B. C. Riemers, A. Lebedev, Dong-Chul Son, T. Kramer, V. Koutsenko, M. Chamizo, A. Adam, Jasper Kirkby, J. A. Bakken, Cheng Chen, A. Mihul, W. J. Burger, Harvey B Newman, M. Sassowsky, A. J.W. van Mil, H. De Boeck, C. Zaccardelli, J. J. Blaising, Stefano Giagu, B. Alpat, J. S. Lee, Paolo Bagnaia, S. S. Gau, Emilio Leonardi, W. W. Kinnison, S. C. Yeh, M. M. Ilyas, L. Urbán, K. Hilgers, C. Spartiotis, M. Tonutti, R. Bock, Crisostomo Sciacca, Marco Pieri, Alessandra Doria, R. Malik, M. Lebeau, N. Yunus, A. Kasser, Ren-Yuan Zhu, Stefan Kirsch, R. Morand, Mariagrazia Alviggi, G. Schwering, Luciano Barone, G. Gratta, P. G. Rancoita, Raffaello D'Alessandro, M. Vivargent, Igor Vorobiev, S. Easo, F. J. Rodriguez, A. Bykov, L. Baksay, F. Cotorobai, E. Dénes, R. Sehgal, D. Duchesneau, V. Plyaskin, T. E. Coan, J. G. Branson, G. F. Susinno, H. R. Gustafson, I. Vetlitsky, B. N. Jin, Leonardo Merola, P. Levtchenko, Howard A. Stone, M. Hebert, Panos A Razis, F. Duhem, Luisa Cifarelli, C. Burgos, E. Valente, W. van Rossum, Roberto Battiston, H. Nowak, Davide Piccolo, Vincenzo Monaco, J. C. Pinto, R. Voelkert, Adrian Biland, D. McNally, P. Bartalini, T. Azemoon, A. Gurtu, Els Koffeman, S. N. Ganguli, V. Commichau, An.A. Vorobyov, A. Degré, W. Lu, M. T. Dova, L. J. Gutay, U. Becker, B. De La Cruz, G. Hu, Helmut Vogel, B. Borgia, T. Paul, Federico Cindolo, L. Z. Sun, Marcos Cerrada, M. Rattaggi, G. Viertel, W. Wallraff, O. Toker, B. Hartmann, O. Adriani, J. Ulbricht, Lucas Taylor, H. O. Cohn, I. Duran, Y. Mi, J. C. Sens, Z. P. Zhang, S. Mangla, S. Banerjee, A. Hasan, N. Scholz, S. Morganti, A. Arefiev, A. Engler, F. J. Eppling, G. J. Zhou, L. W. Jones, Zhuoxiang Ren, Carlos Willmott, Y. Karyotakis, Zp Zhang, Aa Vorobyov, J. Schwenke, Speranza Falciano, S. Mele, S. M. Ting, G. Cara Romeo, B. P. Roe, J. Berdugo, M. Wadhwa, Kajari Mazumdar, C. Cecchi, X. T. Cui, X. Y. Cui, M. Capell, Subir Sarkar, I. Clare, S. Costantini, S. Khokhar, T.R. McMahon, S. Müller, S. C. Tonwar, H. S. Fesefeldt, E. Pistolesi, R. Weill, E. J. Sanchez, Z. M. Wang, D. J. Schotanus, E. Brambilla, Roger Moore, D. Antreasyan, Georgi Sultanov, W. C. van Hoek, Frank Filthaut, A. Bujak, Oliver Kornadt, E. Shumilov, Qi An, P. Lebrun, M. Pohl, P. Marchesini, Xd Cai, G. M. Bilei, Ming Zeng, V. Brigljevic, B. Schoeneich, P. Kapinos, Thomas Ferguson, BT Bouwens, P. Ladron de Guevara, K. Riles, A. Boucham, C. Dionisi, M. Röhner, Pablo Garcia-Abia, M. Caria, M. Acciarri, Guo-Ming Chen, P. Duinker, Simonetta Gentile, T. S. Dai, R. A. Khan, Andre Sopczak, J.V. Allaby, S. Patricelli, W. T. Lin, F. Marzano, G. Coignet, K. N. Qureshi, F. Plasil, X. Y. Yao, Alain Hervé, Mingshui Chen, Q. Ye, J. Gerald, R. Faccini, A. Klimentov, U. Uwer, W. Krenz, A. Bay, H. Janssen, Kenneth Francis Read, G. A. Yang, A. Gougas, M. Lenti, Stefan Roth, M. Lanfranchi, L. Fredj, J. Shukla, J. Salicio, Samuel C.C. Ting, R. T. Van de Walle, Carlo Civinini, M. Maolinbay, G. Raven, F. Ferroni, A. L. Anderson, V. P. Andreev, Y. Zeng, M. Pauluzzi, M. Aguilar-Benitez, I. Dorne, M. Redaelli, M. Möller, Herwig Schopper, J. M. Le Goff, D. H. Wright, N. Gheordanescu, U. K. Chaturvedi, H. Postema, G. Passaleva, M. W. Gruenewald, I. Josa-Mutuberria, Y. S. Lu, P. G. Seiler, J. A. Rubio, M. Chemarin, J. F. Zhou, H. F. Chen, A. Buytenhuijs, D. Ren, J. H. Field, C. Y. Chien, A. Kirkby, G. M. Chen, B. Stoyanov, S. X. Wu, P. Schmitz, Marcella Diemoz, Peter Denes, D. DiBitonto, U. Vikas, M. MacDermott, Ph. Rosselet, M. Steuer, Felicitas Pauss, K. Freudenreich, Marco Meschini, K. Banicz, D. Perret-Gallix, D. Kirkby, M. A. Niaz, S. Rosier-Lees, G. Chiefari, S. Shevchenko, C. Maña, I. C. Brock, P. Le Coultre, M. Basile, F. Behner, Andrea Baschirotto, Christopher George Tully, P. Extermann, Wolfgang Lohmann, H. Vogt, B. Bertucci, A. A. Syed, Christoph Schäfer, I. Leedom, B. Z. Yang, C. Luci, M. Rescigno, H. Hofer, Nicanor Colino, Y. G. Kim, J. K. Kim, D. Luckey, Gy L. Bencze, S. R. Hou, George Alverson, J. S. Kapustinsky, Reinhard W. Schulte, M. Yzerman, G. Ambrosi, F. C. Erné, B. Lindemann, Roberto Castello, Marcel Merk, O. Rind, P. Vikas, G. Tsipolitis, M. Schneegans, K. Sudhakar, J. B. Ye, G. Forconi, Gerard Fernandez, Jozsef Toth, R. Fabbretti, Elisabetta Gallo, S. Reucroft, S. Shotkin, Luca Lista, D. Fernandez, Juven Wang, Yanwen Liu, H. Anderhub, Sabine Riemann, S. P. Ahlen, P. Zemp, R. de Asmundis, A. M. Cartacci, R. Raghavan, A. C. König, G. Alkhazov, Laurent Vuilleumier, H. El Mamouni, Joel Goldstein, D. Goujon, Vincenzo Innocente, A. Favara, Z. Z. Xu, V. Pojidaev, Dai-Sik Kim, B. L. Betev, D. Pandoulas, T. Spickermann, Michael Dittmar, Bernard Ille, J. D. Swain, Y. F. Wang, A. Böhm, Lamberto Luminari, R. C. Ball, Pierre Lecomte, G. Sartorelli, Werner Lustermann, A. C. Weber, A. Chen, G. Mirabelli, K. Lübelsmeyer, Piero Spillantini, Maurizio Biasini, Marta Felcini, Francesco Becattini, Y. Zhou, E. Gonzalez, D. P. Stickland, Y. H. Chang, S. Lanzano, Y. Mir, C. H. Ye, L. Romero, G. J. Bobbink, S. Wynhoff, A. Nippe, Alexander Malinin, M. Bourquin, K. Strauch, Joachim Mnich, X. L. Wang, A. Robohm, M. T. Choi, Francesca Nessi-Tedaldi, C-Q. Li, V. K. Gupta, J. D. Burger, G. Rahal-Callot, S. Ro, R. Bizzarri, Gianpaolo Carlino, F. DeNotaristefani, Manas Maity, P. Berges, K. Schultze, H. Suter, W. Kittel, E. Nagy, M. Fabre, M. E. Sarakinos, J. M. Salicio, R. Mount, Nicola Cavallo, G. Castellini, Z. F. Gong, D.W. Schmitz, G. Pascale, H. Kuijten, M. N. Kienzle-Focacci, V. Soulimov, G.G.G. Massaro, N. Shivarov, Robert Clare, W. G. Ma, Thomas Hebbeker, Paul Lecoq, R. W. Kraemer, M. Napolitano, H. S. Chen, L. Servoli, A. Tsaregorodtsev, K. Y. Lee, J. Busenitz, G. Landi, Simone Paoletti, Suchandra Dutta, Manjit Kaur, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), L3, L3 (IHEF, IoP, FNWI), Acciarri, M., Adam, A., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alpat, B., Alcaraz, J., Allaby, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., An, Q., Anderhub, H., Anderson, A. L., Andreev, V. P., Angelescu, T., Antreasyan, D., Alkhazov, G., Arefiev, A., Azemoon, T., Aziz, T., P. V. K., Bagnaia, P., Bakken, J. A., Baksay, L., Ball, R. C., Banerjee, S., Banicz, K., Barillere, R., Barone, L., Bartalini, P., Baschirotto, A., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bencze, G. L., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Bizzarri, R., Blaising, J. J., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Boucham, A., Bourilkov, D., Bourquin, M., Boutigny, D., Bouwens, B., Brambilla, E., Branson, J. G., Brigljevic, V., Brock, I. C., Bujak, A., Burger, J. D., Burger, W. J., Burgos, C., Busenitz, J., Buytenhuijs, A., Bykov, A., Cai, X. D., Capell, M., Romeo, G. C., Caria, M., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Castello, R., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, C., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chen, M., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Chung, S., Cifarelli, L., Cindolo, F., Civinini, C., Clare, I., Clare, R., Coan, T. E., Cohn, H. O., Coignet, G., Colino, N., Commichau, V., Costantini, S., Cotorobai, F., Delacruz, B., Cui, X. T., Cui, X. Y., Dai, T. S., Dalessandro, R., Deasmundis, R., Deboeck, H., Degre, A., Deiters, K., Denes, E., Denes, P., Denotaristefani, F., Dibitonto, D., Diemoz, M., Dionisi, C., Dittmar, M., Doria, A., Dorne, I., Dova, M. T., Drago, E., Duchesneau, D., Duhem, F., Dunker, P., Duran, I., Dutta, S., Easo, S., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Ernenwein, J. P., Extermann, P., Fabbretti, R., Fabre, M., Faccini, R., Falciano, S., Favara, A., Fay, J., Felcini, M., Ferguson, T., Fernandez, D., Fernandez, G., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Gailloud, M., Galaktionov, Y., Gallo, E., Ganguli, S. N., Garciaabia, P., Gau, S. S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gonzalez, E., Gougas, A., Goujon, D., Gratta, G., Gruenewald, M. W., Guanziroli, M., Gupta, V. K., Gurtu, A., Gustafson, H. R., Gutay, L. J., Hartmann, B., Hasan, A., J. T., He, Hebbeker, T., Hebert, M., Herve, A., Hilgers, K., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ille, B., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Khokhar, S., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kirsch, S., Kittel, W., Klimentov, A., Konig, A. C., Koffeman, E., Kornadt, O., Koutsenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P. L., Landi, G., Lanfranchi, M., Lanzano, S., Laurikainen, P., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leedom, I., Leggett, C., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lindemann, B., Lista, L., Liu, Y., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macdermott, M., Maity, M., Malgeri, L., Malik, R., Malinin, A., Mana, C., Mangla, S., Maolinbay, M., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcmahon, T., Mcnally, D., Mele, S., Merk, M., Merola, Leonardo, Meschini, M., Metzger, W. J., Mi, Y., Mihul, A., A. J. W., Mir, Y., Mirabelli, G., Mnich, J., Moller, M., Monaco, V., Monteleoni, B., Moore, R., Morand, R., Morganti, S., Moulai, N. 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Subjects: Nuclear and High Energy Physics, Particle physics, COLLISIONS, Photon, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Electron–positron annihilation, Hadron, 01 natural sciences, Nuclear physics, COLLIDER, neutralinos, GLUINO, 0103 physical sciences, SUPERSYMMETRY, lep, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], LEVEL ENERGY TRIGGER, RADIATIVE-CORRECTIONS, PARTICLES, 010306 general physics, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), Ciencias Exactas, L3 EXPERIMENT, Physics, Gluino, 010308 nuclear & particles physics, photon, Física, Supersymmetry, Fermion, LEP, Neutralino, FERMILAB TEVATRON, fermion pair, Particle Physics - Experiment, Minimal Supersymmetric Standard Model
Abstract: We have searched for neutralinos produced via the reactions e+e− → χχ′ and e+e−→ χ′χ′, where the next-to lightest neutralino, χ′, decays into the lightest neutralino, χ, and either a photon or a fermion pair. Based on 1.8 × 106 hadronic Z decays collected with the L3 detector at LEP, no signal has been observed. We present upper limits of a few times 10−5 on the branching ratios Z → χχ′ and Z → χ′χ′. In the framework of the Minimial Supersymmetric Standard Model, we exclude a lightest χ with mχ less than 18 GeV, if either tan β > 2 or the gluino mass m≈g > 100 GeV., Facultad de Ciencias Exactas
Published: 1995

25. Evidence for Gluon Interference in Hadronic Z-Decays

Author: G. Forconi, Gerard Fernandez, A. Kasser, A. Lebedev, Dong-Chul Son, T. Kramer, Jozsef Toth, J. J. Blaising, Stefano Giagu, H. A. Rizvi, A. Kunin, E. Valente, Hafeez R Hoorani, T. E. Coan, J. G. Branson, D. McNally, S. X. Wu, S. Reucroft, S. Easo, Kati Lassila-Perini, S. Goldfarb, S. Röhner, Roberto Battiston, Davide Piccolo, F. Wittgenstein, V. Plyaskin, G. Viertel, Vincenzo Monaco, D. DiBitonto, S. N. Ganguli, L. Ludovici, I. Vetlitsky, W. Lu, Federico Cindolo, E. Drago, Ph. Rosselet, R. Ostonen, A. Marin, M. Möller, S. Morganti, B. Borgia, A. Degré, M. Steuer, J. T. He, H. Anderhub, S. Mangla, J. Schwenke, F. L. Linde, L. Urbán, X. Y. Cui, J. Ulbricht, S. Costantini, M. Rattaggi, K. Banicz, D. Perret-Gallix, M. T. Dova, H. O. Cohn, H. F. Chen, A. Buytenhuijs, C. Burgos, Mingshui Chen, J. Gerald, R. Faccini, W. C. van Hoek, Frank Filthaut, S. Pensotti, Valery Schegelsky, Antonino Zichichi, Thomas Ferguson, H. Rykaczewski, Z. A. Liu, X. Y. Yao, C-Q. Li, A. Boucham, C. Dionisi, P. Marchesini, M. Pauluzzi, Pablo Garcia-Abia, Alain Hervé, V. K. Gupta, Giovanni Organtini, L. J. Gutay, Ming Zeng, V. Brigljevic, A. Bay, F. Ferroni, J. Lecoq, D. Ren, A. M. Cartacci, Carlo Civinini, R. Raghavan, X. T. Cui, M. Maolinbay, G. Raven, Samuel C.C. Ting, J. G. Xu, U. Becker, M. Aguilar-Benitez, W. van Rossum, Y. Zeng, M. A. Niaz, Herwig Schopper, H. Postema, Laurent Vuilleumier, M. Röhner, E. Dénes, R. Sehgal, D. Duchesneau, S. Ro, R. Bizzarri, J. Shukla, L. Z. Sun, F. DeNotaristefani, M. Lenti, D. Pandoulas, Stefan Roth, G. Chiefari, I. Clare, S. Shevchenko, Roger Moore, U. Vikas, J. Y. Zeng, P.V.K.S. Baba, Attilio Santocchia, Jean Fay, S. P. Ahlen, P. Zemp, P. Bagnaia, Joel Goldstein, G. Passaleva, M. W. Gruenewald, D. Boutigny, I. Duran, Adrian Biland, A. Macchiolo, F. Behner, Andrea Baschirotto, P. Vikas, P. Extermann, Salvatore Mele, G. Tsipolitis, G. Cara Romeo, B. P. Roe, A. Favara, Igor Vorobiev, R. T. Van de Walle, P. Levtchenko, Manas Maity, B. De La Cruz, P. Berges, Panos A Razis, R. de Asmundis, I. Josa-Mutuberria, J. Rodin, Nicolas Produit, C. Cecchi, Z. Z. Xu, F. J. Eppling, G. J. Zhou, L. W. Jones, G. Hu, J. M. Le Goff, N. Gheordanescu, Steve Nahn, V. Pojidaev, M. Schneegans, Alessandra Doria, R. Malik, Christoph Schäfer, B. Z. Yang, H. Hofer, Y. J. Pei, Subir Sarkar, R. Barillère, Maurizio Biasini, Marta Felcini, T. Spickermann, O. Toker, Georgi Sultanov, T. S. Dai, S. M. Ting, Giovanni Ambrosi, P. G. Seiler, Francesco Becattini, J. A. Rubio, Bryan R. Smith, Dai-Sik Kim, T. Angelescu, A. Bujak, Oliver Kornadt, M. Pohl, J. M. You, E. Lieb, Y. Karyotakis, J. Berdugo, E. J. Sanchez, Carlos Willmott, E. Gonzalez, R. Leiste, Christoph Paus, M. Caria, M. Vivargent, R. Timellini, Speranza Falciano, Elemer Nagy, Helmut Vogel, K. Sudhakar, Michael Dittmar, R. A. Khan, L. Luci, J. Casaus, Yu. Kamyshkov, B. L. Betev, A. Engler, W.J. Wetzger, A. Koulbardis, A. Arefiev, G. J. Bobbink, S. Wynhoff, A. Nippe, Yu. Efremenko, Chenjie Gu, N. Scholz, C. Leggett, M. Capell, M. Guanziroli, Zhuoxiang Ren, S. R. Hou, M. Wadhwa, Marcella Diemoz, J. B. Ye, Alexander Malinin, Pierluigi Paolucci, M. Gailloud, B. Monteleoni, Aa Vorobyov, G. Carlino, R. Fabbretti, C. Lapoint, F. Sticozzi, Kajari Mazumdar, A. Pevsner, J. S. Lee, H. S. Fesefeldt, E. Pistolesi, D. J. Schotanus, E. Brambilla, J. D. Swain, P. Schmitz, H. El Mamouni, S. Khokhar, J. P. Martin, G. Y. Zhu, E. Shumilov, X. L. Wang, V. P. Andreev, V. Koutsenko, M. Chemarin, P. de Jong, Jasper Kirkby, S. Müller, M. Sassowsky, A. J.W. van Mil, Luca Lista, D. Fernandez, Juven Wang, A. Chan, H. Kuijten, Peter Denes, Marco Meschini, D. Kirkby, V. Shoutko, J. C. Sens, B. C. Riemers, A. Adam, Xd Cai, An. Zalite, R. Morand, K. Riles, D. Goujon, S. S. Gau, F. Marzano, G. Coignet, W. Krenz, G. A. Yang, M. Tonutti, P. Bartalini, M.E. Sarakinos, C. G. Yang, Y. F. Wang, Yanwen Liu, G. M. Chen, Sabine Riemann, Howard A. Stone, F. Cesaroni, M. Chamizo, H. 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L., Landi, G., Lapoint, C., Lassilaperini, K., Laurikainen, P., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, J., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leggett, C., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lindemann, B., Lista, L., Liu, Y., Liu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Malgeri, L., Malik, R., Malinin, A., Mana, C., Mangla, S., Maolinbay, M., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcnally, D., Mele, S., Merk, M., Merola, Leonardo, Meschini, M., Metzger, W. J., Mi, Y., Mihul, A., A. J. W., Mir, Y., Mirabelli, G., Mnich, J., Moller, M., Monaco, V., Monteleoni, B., Moore, R., Morand, R., Morganti, S., Moulai, N. 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C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Weill, R., Willmott, C., Wittgenstein, F., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yang, G., Yao, X. Y., C. H., Ye, J. B., Ye, Ye, Q., Yeh, S. C., You, J. M., Yunus, N., Yzerman, M., Zaccardelli, C., Zalite, A., Zemp, P., Zeng, J. Y., Zeng, M., Zeng, Y., Zhang, Z., Zhang, Z. P., Zhou, B., Zhou, G. J., Zhou, J. F., Zhou, Y., Zhu, G. Y., Zhu, R. Y., Zichichi, A., B. C. C., Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), L3, and L3 (IHEF, IoP, FNWI)
Subjects: Z boson, Nuclear and High Energy Physics, Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Electron–positron annihilation, media_common.quotation_subject, Monte Carlo method, Hadron, QCD, correlazioni tra particelle, 01 natural sciences, Asymmetry, gluons, Nuclear physics, MONTE-CARLO, QCD COHERENCE, quantum chromodynamics, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Nuclear Experiment, 010306 general physics, Parton shower, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), Ciencias Exactas, L3 EXPERIMENT, media_common, ELECTRON-POSITRON ANNIHILATION, Physics, Quantum chromodynamics, QUANTUM CHROMODYNAMICS, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, MULTIPLICITY, Física, large electron positron collider, E+E-ANNIHILATION, Gluon, ENERGY CORRELATIONS, L3 detector, SIMULATION, Large Electron–Positron Collider, JETS, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: We present evidence for soft gluon interference, as required by QCD. This interference is expected to manifest itself in an angular ordering of the gluons radiated within a jet. Using hadronic decays of the Z boson in the L3 detector at LEP, we compare variables sensitive to such an angular ordering, namely the energy-energy correlation asymmetry and the newly introduced particle- particle correlation asymmetry, with the predictions of various parton shower models. Only those models which incorporate the expected interference agree with the data., Facultad de Ciencias Exactas
Published: 1995

26. Laser-Arc - A new method for preparation of diamond-like carbon films

Author: Peter Siemroth, W. Pompe, H.-J. Scheibe, B. Schoeneich, and Publica
Subjects: Materials science, amorphe Struktur, DLC-film, PVD-Technik, PVD-technique, Mineralogy, Chemical vapor deposition, Electron beam physical vapor deposition, LPVD, Pulsed laser deposition, Cathodic arc deposition, Materials Chemistry, amorphous structure, laserinduzierte Schichtabscheidung, business.industry, Ion plating, Surfaces and Interfaces, General Chemistry, Vacuum arc, Condensed Matter Physics, Evaporation (deposition), Surfaces, Coatings and Films, Carbon film, vacuum arc evaporation, laser-induced film deposition, Optoelectronics, business, diamond-like carbon film, diamantähnliche Kohlenstoffschicht, Vakuumbogenverdampfung
Abstract: The method of laser-induced vacuum arc evaporation (laser-arc) combines the advantages of laser pulse vapor deposition (LPVD) and the widely used vacuum arc evaporation. When controlled effectively and precisely, it combines the pulse deposition of LPVD with the high energy efficiency of vacuum arc evaporation. The properties of the deposits are similar to those obtained by vacuum arc evaporation, characterized by plasma-sustained ion bombardment. Plasma-deposited films adhere well to the substrate and have a dense microstructure. In this paper, the latest results of the technological development of the laser-arc method are presented. Investigations of arc ignition and film deposition were carried out for different materials, in particular carbon. The first results of diamond-like carbon film deposition are presented. Deposition rates of about 5 nm s -1 can be achieved. The results of structural and chemical analysis by transmission electron microscopy and electron diffraction are presented. It is shown by ellipsometry that diamond-like carbon films with a refractive index in the range 2.1–2.5 can be deposited effectively.
Published: 1991

27. Measurement of muon-pair production at 50GeV<root s<86GeV at LEP

Author: M. Acciarri, A. Adam, O. Adriani, M. AguilarBenitez, S. Ahlen, B. Alpat, J. Alcaraz, G. Alemanni, J. Allaby, G. Alverson, G. Ambrosi, H. Anderhub, V. P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R. C. Ball, S. Banerjee, K. Banicz, R. Barillere, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, J. Berdugo, P. Berges, B. Bertucci, B. L. Betev, M. Biasini, A. Biland, G. M. Bilei, J. J. Blaising, S. C. Blyth, G. J. Bobbink, R. Bock, A. Bohm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, D. Boutigny, E. Brambilla, J. G. Branson, V. Brigljevic, I. C. Brock, A. Buijs, A. Bujak, J. D. Burger, W. J. Burger, J. Busenitz, A. Buytenhuijs, X. D. Cai, M. Campanelli, M. Capell, G. C. Romeo, M. Caria, G. Carlino, A. M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y. H. Chang, U. K. Chaturvedi, M. Chemarin, A. Chen, C. Chen, G. Chen, G. M. Chen, H. F. Chen, H. S. Chen, M. Chen, C. Y. Chien, M. T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, H. O. Cohn, G. Coignet, A. P. Colijn, N. Colino, V. Commichau, S. Costantini, F. Cotorobai, B. delaCruz, T. S. Dai, R. DAlessandro, R. deAsmundis, H. DeBoeck, A. Degre, K. Deiters, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. vanDierendonck, F. DiLodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M. T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Y. Efremenko, H. ElMamouni, A. Engler, F. J. Eppling, F. C. Erne, J. P. Ernenwein, P. Extermann, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, T. Ferguson, D. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J. H. Field, F. Filthaut, P. H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, Y. Galaktionov, S. N. Ganguli, S. S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z. F. Gong, A. Gougas, G. Gratta, M. W. Gruenewald, V. K. Gupta, A. Gurtu, L. J. Gutay, K. Hangarter, B. Hartmann, A. Hasan, J. T. He, T. Hebbeker, A. Herve, W. C. vanHoek, H. Hofer, H. Hoorani, S. R. Hou, G. Hu, M. M. Ilyas, V. Innocente, H. Janssen, B. N. Jin, L. W. Jones, P. deJong, I. JosaMutuberria, A. Kasser, R. A. Khan, Y. Kamyshkov, P. Kapinos, J. S. Kapustinsky, Y. Karyotakis, R. A. Kaur, M. N. KienzleFocacci, D. Kim, J. K. Kim, S. C. Kim, Y. G. Kim, W. W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, W. Kittel, A. Klimentov, A. C. Konig, A. Kongeter, I. Korolko, V. Koutsenko, A. Koulbardis, R. W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. L. deGuevara, G. Landi, C. Lapoint, K. LassilaPerini, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. LeCoultre, J. S. Lee, K. Y. Lee, C. Leggett, J. M. LeGoff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W. T. Lin, F. L. Linde, B. Lindemann, L. Lista, Z. A. Liu, W. 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S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. F., Gougas, A., Gratta, G., Gruenewald, M. W., Gupta, V. K., Gurtu, A., Gutay, L. J., Hangarter, K., Hartmann, B., Hasan, A., J. T., He, Hebbeker, T., Herve, A., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, R. A., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kittel, W., Klimentov, A., Konig, A. C., Kongeter, A., Korolko, I., Koutsenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P. L., Landi, G., Lapoint, C., Lassilaperini, K., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leggett, C., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lindemann, B., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Majumder, G., Malgeri, L., Malinin, A., Mana, C., Mangla, S., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcnally, D., Mele, S., Merola, Leonardo, Meschini, M., Metzger, W. J., Vondermey, M., Mi, Y., Mihul, A., A. J. W., Mirabelli, G., Mnich, J., Moller, M., Monteleoni, B., Moore, R., Morganti, S., Mount, R., Muller, S., Muheim, F., Nagy, E., Nahn, S., Napolitano, Marco, Nessitedaldi, E., Newman, H., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Park, H. K., Pascale, G., Passaleva, G., Particelli, D., Paul, T., Pauluzzi, P., Paus, C., Pauss, F., Peach, D., Pei, Y. J., Pensotti, S., Perretgallix, D., Petrak, S., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Redaelli, M., Ren, D., Rescigno, M., Reucroft, S., Ricker, A., Riemann, S., Riemers, B. C., Riles, K., Rind, O., Ro, S., Robohm, A., Rodin, J., Rodriguez, F. J., Roe, B. P., Rohner, S., Romero, L., Rosierlees, S., Rosselet, P., Vanrossum, W., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Sanchez, E., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sassowsky, M., Sauvage, G., Schafer, C., Schegelsky, V., Schmidtkaerst, S., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Schulte, R., Schultze, K., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Sciarrino, D., Sens, J. C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shukla, J., Shumilov, E., Siedenburg, T., Son, D., Sopczak, A., Soulimov, V., Smith, B., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Stoyanov, B., Straessner, A., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Tang, X. W., Tauscher, L., Taylor, L., S. C. C., Ting, S. M., Toker, O., Tonisch, F., Tonutti, M., Tonwar, S. C., Toth, J., Tsaregorodtsev, A., Tully, C., Tuchscherer, H., Tung, K. L., Ulbricht, J., Uwer, U., Valente, E., Vandewalle, R. T., Vetlitsky, I., Viertel, C., Vivargent, M., Volkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vorvolakos, A., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Wittgenstein, F., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yao, X. Y., J. B., Ye, Yeh, S. C., You, J. M., Zaccardelli, C., Zalite, A., Zemp, P., Zeng, J. Y., Zeng, Y., Zhang, Z., Zhou, B., Zhou, G. J., Zhou, Y., Zhu, G. Y., Zhu, R. Y., Zichichi, A., and Patricelli, Sergio
Subjects: COLLISIONS, E+E ANNIHILATION, MU%2BMU%22">E+E-->MU+MU, ENERGIES, SQUARE-ROOT-S=29 GEV, ASYMMETRY, QED CORRECTIONS, ComputingMethodologies_DOCUMENTANDTEXTPROCESSING, ELECTROWEAK, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries)
Abstract: Using the data recorded with the L3 detector at LEP, we study the process e(+)e(-) --> mu(+)mu(-)(gamma) for events with hard initial-slate photon radiation. The effective centre-of-mass energies of the muons range from 50 GeV to 86 GeV. The data sample corresponds to an integrated luminosity of 103.5 pb(-1) and yields 293 muon-pair events with a hard photon along the beam direction. The events are used to determine the cross sections and the forward-backward charge asymmetries at centre-of-mass energies below the Z resonance.

28. Measurement of η production in two and three-jet events from hadronic Z decays at lep

Author: M. Acciarri, A. Adam, O. Adriani, M. Aguilar-Benitez, S. Ahlen, B. Alpat, J. Alcaraz, J. Allaby, A. Aloisio, G. Alverson, M.G. Alviggi, G. Ambrosi, H. Anderhub, V.P. Andreev, T. Angelescu, D. Antreasyan, A. Arefiev, T. Azemoon, T. Aziz, P. Bagnaia, L. Baksay, R.C. Ball, S. Banerjee, K. Banicz, R. Barillère, L. Barone, P. Bartalini, A. Baschirotto, M. Basile, R. Battiston, A. Bay, F. Becattini, U. Becker, F. Behner, Gy.L. Bencze, J. Berdugo, P. Berges, B. Bertucci, B.L. Betev, M. Biasini, A. Biland, G.M. Bilei, J.J. Blaising, G.J. Bobbink, R. Bock, A. Böhm, B. Borgia, A. Boucham, D. Bourilkov, M. Bourquin, D. Boutigny, E. Brambilla, J.G. Branson, V. Brigljevic, I.C. Brock, A. Buijs, A. Bujak, J.D. Burger, W.J. Burger, C. Burgos, J. Busenitz, A. Buytenhuijs, X.D. Cai, M. Campanelli, M. Capell, G. Cara Romeo, M. Caria, G. Carlino, A.M. Cartacci, J. Casaus, G. Castellini, R. Castello, F. Cavallari, N. Cavallo, C. Cecchi, M. Cerrada, F. Cesaroni, M. Chamizo, A. Chan, Y.H. Chang, U.K. Chaturvedi, M. Chemarin, A. Chen, C. Chen, G. Chen, G.M. Chen, H.F. Chen, H.S. Chen, M. Chen, X. Chereau, G. Chiefari, C.Y. Chien, M.T. Choi, L. Cifarelli, F. Cindolo, C. Civinini, I. Clare, R. Clare, T.E. Coan, H.O. Cohn, G. Coignet, A.P. Colijn, N. Colino, V. Commichau, S. Costantini, F. Cotorobai, B. de la Cruz, T.S. Dai, R. D'Alessandro, R. de Asmundis, H. De Boeck, A. Degré, K. Deiters, E. Dénes, P. Denes, F. DeNotaristefani, D. DiBitonto, M. Diemoz, D. van Dierendonck, F. Di Lodovico, C. Dionisi, M. Dittmar, A. Dominguez, A. Doria, I. Dorne, M.T. Dova, E. Drago, D. Duchesneau, P. Duinker, I. Duran, S. Dutta, S. Easo, Yu. Efremenko, H. El Mamouni, A. Engler, F.J. Eppling, F.C. Erné, J.P. Ernenwein, P. Extermann, R. Fabbretti, M. Fabre, R. Faccini, S. Falciano, A. Favara, J. Fay, M. Felcini, T. Ferguson, D. Fernandez, G. Fernandez, F. Ferroni, H. Fesefeldt, E. Fiandrini, J.H. Field, F. Filthaut, P.H. Fisher, G. Forconi, L. Fredj, K. Freudenreich, M. Gailloud, Yu. Galaktionov, S.N. Ganguli, P. Garcia-Abia, S.S. Gau, S. Gentile, J. Gerald, N. Gheordanescu, S. Giagu, S. Goldfarb, J. Goldstein, Z.F. Gong, E. Gonzalez, A. Gougas, D. Goujon, G. Gratta, M.W. Gruenewald, V.K. Gupta, A. Gurtu, H.R. Gustafson, L.J. Gutay, B. Hartmann, A. Hasan, J.T. He, T. Hebbeker, A. Hervé, K. Hilgers, W.C. van Hoek, H. Hofer, H. Hoorani, S.R. Hou, G. Hu, M.M. Ilyas, V. Innocente, H. Janssen, B.N. Jin, L.W. Jones, P. de Jong, I. Josa-Mutuberria, A. Kasser, R.A. Khan, Yu. Kamyshkov, P. Kapinos, J.S. Kapustinsky, Y. Karyotakis, M. Kaur, M.N. Kienzle-Focacci, D. Kim, J.K. Kim, S.C. Kim, Y.G. Kim, W.W. Kinnison, A. Kirkby, D. Kirkby, J. Kirkby, W. Kittel, A. Klimentov, A.C. König, E. Koffeman, O. Kornadt, V. Koutsenko, A. Koulbardis, R.W. Kraemer, T. Kramer, W. Krenz, H. Kuijten, A. Kunin, P. Ladron de Guevara, G. Landi, C. Lapoint, K. Lassila-Perini, P. Laurikainen, M. Lebeau, A. Lebedev, P. Lebrun, P. Lecomte, P. Lecoq, P. Le Coultre, J.S. Lee, K.Y. Lee, C. Leggett, J.M. Le Goff, R. Leiste, M. Lenti, E. Leonardi, P. Levtchenko, C. Li, E. Lieb, W.T. Lin, F.L. Linde, B. Lindemann, L. Lista, Z.A. Liu, W. Lohmann, E. Longo, W. Lu, Y.S. Lu, K. Lübelsmeyer, C. Luci, D. Luckey, L. Ludovici, L. Luminari, W. Lustermann, W.G. Ma, A. Macchiolo, M. Maity, G. Majumder, L. Malgeri, A. Malinin, C. Maña, S. Mangla, M. Maolinbay, P. Marchesini, A. Marin, J.P. Martin, F. Marzano, G.G.G. Massaro, K. Mazumdar, D. McNally, S. Mele, L. Merola, M. Meschini, W.J. Metzger, Y. Mi, A. Mihul, A.J.W. van Mil, G. Mirabelli, J. Mnich, M. Möller, B. Monteleoni, R. Moore, S. Morganti, R. Mount, S. Müller, F. Muheim, E. Nagy, S. Nahn, M. Napolitano, F. Nessi-Tedaldi, H. Newman, A. Nippe, H. Nowak, G. Organtini, R. Ostonen, D. Pandoulas, S. Paoletti, P. Paolucci, G. Pascale, G. Passaleva, S. Patricelli, T. Paul, M. Pauluzzi, C. Paus, F. Pauss, Y.J. Pei, S. Pensotti, D. Perret-Gallix, S. Petrak, A. Pevsner, D. Piccolo, M. Pieri, J.C. Pinto, P.A. Piroué, E. Pistolesi, V. Plyaskin, M. Pohl, V. Pojidaev, H. Postema, N. Produit, R. Raghavan, G. Rahal-Callot, P.G. Rancoita, M. Rattaggi, G. Raven, P. Razis, K. Read, M. Redaelli, D. Ren, M. Rescigno, S. Reucroft, A. Ricker, S. Riemann, B.C. Riemers, K. Riles, O. Rind, S. Ro, A. Robohm, J. Rodin, F.J. Rodriguez, B.P. Roe, M. Röhner, S. Röhner, L. Romero, S. Rosier-Lees, Ph. Rosselet, W. van Rossum, S. Roth, J.A. Rubio, H. Rykaczewski, J. Salicio, J.M. Salicio, E. Sanchez, A. Santocchia, M.E. Sarakinos, S. Sarkar, M. Sassowsky, G. Sauvage, C. Schäfer, V. Schegelsky, D. Schmitz, P. Schmitz, M. Schneegans, B. Schoeneich, N. Scholz, H. Schopper, D.J. Schotanus, R. Schulte, K. Schultze, J. Schwenke, G. Schwering, C. Sciacca, P.G. Seiler, J.C. Sens, L. Servoli, S. Shevchenko, N. Shivarov, V. Shoutko, J. Shukla, E. Shumilov, D. Son, A. Sopczak, V. Soulimov, B. Smith, T. Spickermann, P. Spillantini, M. Steuer, D.P. Stickland, F. Sticozzi, H. Stone, B. Stoyanov, K. Strauch, K. Sudhakar, G. Sultanov, L.Z. Sun, G.F. Susinno, H. Suter, J.D. Swain, X.W. Tang, L. Tauscher, L. Taylor, Samuel C.C. Ting, S.M. Ting, O. Toker, F. Tonisch, M. Tonutti, S.C. Tonwar, J. Tóth, A. Tsaregorodtsev, G. Tsipolitis, C. Tully, H. Tuchscherer, J. Ulbricht, L. Urbán, U. Uwer, E. Valente, R.T. Van de Walle, I. Vetlitsky, G. Viertel, M. Vivargent, R. Völkert, H. Vogel, H. Vogt, I. Vorobiev, A.A. Vorobyov, An.A. Vorobyov, L. Vuilleumier, M. Wadhwa, W. Wallraff, J.C. Wang, X.L. Wang, Y.F. Wang, Z.M. Wang, A. Weber, R. Weill, C. Willmott, F. Wittgenstein, S.X. Wu, S. Wynhoff, J. Xu, Z.Z. Xu, B.Z. Yang, C.G. Yang, X.Y. Yao, J.B. Ye, S.C. Yeh, J.M. You, C. Zaccardelli, An. Zalite, P. Zemp, J.Y. Zeng, Y. Zeng, Z. Zhang, Z.P. Zhang, B. Zhou, G.J. Zhou, J.F. Zhou, Y. Zhou, G.Y. Zhu, R.Y. Zhu, A. Zichichi, B.C.C. van der Zwaan, Flores, Sylvie, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Centre National de la Recherche Scientifique (CNRS), L3, Acciarri, M., Adam, A., Adriani, O., Aguilarbenitez, M., Ahlen, S., Alpat, B., Alcaraz, J., Allaby, J., Aloisio, Alberto, Alverson, G., Alviggi, Mariagrazia, Ambrosi, G., Anderhub, H., Andreev, V. P., Angelescu, T., Antreasyan, D., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, P., Baksay, L., Ball, R. C., Banerjee, S., Banicz, K., Barillere, R., Barone, L., Bartalini, P., Baschirotto, A., Basile, M., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bencze, G. L., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biland, A., Bilei, G. M., Blaising, J. J., Bobbink, G. J., Bock, R., Bohm, A., Borgia, B., Boucham, A., Bourilkov, D., Bourquin, M., Boutigny, D., Brambilla, E., Branson, J. G., Brigljevic, V., Brock, I. C., Buijs, A., Bujak, A., Burger, J. D., Burger, W. J., Burgos, C., Busenitz, J., Buytenhuijs, A., Cai, X. D., Campanelli, M., Capell, M., Romeo, G. C., Caria, M., Carlino, G., Cartacci, A. M., Casaus, J., Castellini, G., Castello, R., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Cesaroni, F., Chamizo, M., Chan, A., Chang, Y. H., Chaturvedi, U. K., Chemarin, M., Chen, A., Chen, C., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chen, M., Chereau, X., Chiefari, Giovanni, Chien, C. Y., Choi, M. T., Cifarelli, L., Cindolo, F., Cohn, H. O., Coignet, G., Colijn, A. P., Civinini, C., Clare, I., Clare, R., Coan, T. E., Colino, N., Commichau, V., Costantini, S., Cotorobai, F., Delacruz, B., Dai, T. S., Dalessandro, R., Deasmundis, R., Deboeck, H., Degre, A., Deiters, K., Denes, E., Denes, P., Denotaristefani, F., Dibitonto, D., Diemoz, M., Vandierendonck, D., Dilodovico, F., Dionisi, C., Dittmar, M., Dominguez, A., Doria, A., Dorne, I., Dova, M. T., Drago, E., Duchesneau, D., Duinker, P., Duran, I., Dutta, S., Easo, S., Efremenko, Y., Elmamouni, H., Engler, A., Eppling, F. J., Erne, F. C., Ernenwein, J. P., Extermann, P., Fabbretti, R., Fabre, M., Faccini, R., Falciano, S., Favara, A., Fay, J., Felcini, M., Ferguson, T., Fernandez, D., Fernandez, G., Ferroni, F., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Forconi, G., Fredj, L., Freudenreich, K., Gailloud, M., Galaktionov, Y., Ganguli, S. N., Garciaabia, P., Gau, S. S., Gentile, S., Gerald, J., Gheordanescu, N., Giagu, S., Goldfarb, S., Goldstein, J., Gong, Z. E., Gonzalez, E., Gougas, A., Goujon, D., Gratta, G., Gruenewald, M. W., Gupta, V. K., Gurtu, A., Gustafson, H. R., Gutay, L. J., Hartmann, B., Hasan, A., J. T., He, Hebbeker, T., Herve, A., Hilgers, K., Vanhoek, W. C., Hofer, H., Hoorani, H., Hou, S. R., Hu, G., Ilyas, M. M., Innocente, V., Janssen, H., Jin, B. N., Jones, L. W., Dejong, P., Josamutuberria, I., Kasser, A., Khan, R. A., Kamyshkov, Y., Kapinos, P., Kapustinsky, J. S., Karyotakis, Y., Kaur, M., Kienzlefocacci, M. N., Kim, D., Kim, J. K., Kim, S. C., Kim, Y. G., Kinnison, W. W., Kirkby, A., Kirkby, D., Kirkby, J., Kittel, W., Klimentov, A., Konig, A. C., Koffeman, E., Kornadt, O., Koutsenko, V., Koulbardis, A., Kraemer, R. W., Kramer, T., Krenz, W., Kuijten, H., Kunin, A., Deguevara, P. L., Landi, G., Lapoint, C., Lassilaperini, K., Laurikainen, P., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Lecoultre, P., Lee, J. S., Lee, K. Y., Leggett, C., Legoff, J. M., Leiste, R., Lenti, M., Leonardi, E., Levtchenko, P., Li, C., Lieb, E., Lin, W. T., Linde, F. L., Lindemann, B., Lista, L., Liu, Z. A., Lohmann, W., Longo, E., Lu, W., Y. S., Lu, Lubelsmeyer, K., Luci, C., Luckey, D., Ludovici, L., Luminari, L., Lustermann, W., W. G., Ma, Macchiolo, A., Maity, M., Majumder, G., Malgeri, L., Malinin, A., Mana, C., Mangla, S., Maolinbay, M., Marchesini, P., Marin, A., Martin, J. P., Marzano, F., G. G. G., Mazumdar, K., Mcnally, D., Mele, S., Merola, Leonardo, Meschini, M., Metzger, W. J., Mi, Y., Mihul, A., A. J. W., Mirabelli, G., Mnich, J., Moller, M., Monteleoni, B., Moore, R., Morganti, S., Mount, R., Muller, S., Muheim, F., Nagy, E., Nahn, S., Napolitano, Marco, Nessitedaldi, F., Newman, H., Nippe, A., Nowak, H., Organtini, G., Ostonen, R., Pandoulas, D., Paoletti, S., Paolucci, P., Pascale, G., Passaleva, G., Patricelli, Sergio, Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Pei, Y. J., Pensotti, S., Perretgallix, D., Petrak, S., Pevsner, A., Piccolo, D., Pieri, M., Pinto, J. C., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Postema, H., Produit, N., Raghavan, R., Rahalcallot, G., Rancoita, P. G., Rattaggi, M., Raven, G., Razis, P., Read, K., Redaelli, M., Ren, D., Rescigno, M., Reucroft, S., Ricker, A., Riemann, S., Riemers, B. C., Riles, K., Rind, O., Ro, S., Robohm, A., Rodin, J., Rodriguez, F. J., Roe, B. P., Rohner, M., Rohner, S., Romero, L., Rosierlees, S., Rosselet, P., Vanrossum, W., Roth, S., Rubio, J. A., Rykaczewski, H., Salicio, J., Salicio, J. M., Sanchez, E., Santocchia, A., Sarakinos, M. E., Sarkar, S., Sassowsky, M., Sauvage, G., Schafer, C., Schegelsky, V., Schmitz, D., Schmitz, P., Schneegans, M., Schoeneich, B., Scholz, N., Schopper, H., Schotanus, D. J., Schulte, R., Schultze, K., Schwenke, J., Schwering, G., Sciacca, Crisostomo, Seiler, P. G., Sens, J. C., Servoli, L., Shevchenko, S., Shivarov, N., Shoutko, V., Shukla, J., Shumilov, E., Son, D., Sopczak, A., Soulimov, V., Smith, B., Spickermann, T., Spillantini, P., Steuer, M., Stickland, D. P., Sticozzi, F., Stone, H., Stoyanov, B., Strauch, K., Sudhakar, K., Sultanov, G., Sun, L. Z., Susinno, G. F., Suter, H., Swain, J. D., Tang, X. W., Tauscher, L., Taylor, L., S. C. C., Ting, S. M., Toker, O., Tonisch, F., Tonutti, M., Tonwar, S. C., Toth, J., Tsaregorodtsev, A., Tsipolitis, G., Tully, C., Tuchscherer, H., Ulbricht, J., Urban, L., Uwer, U., Valente, E., Vandewalle, R. T., Vetlitsky, I., Viertel, G., Vivargent, M., Volkert, R., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Vuilleumier, L., Wadhwa, M., Wallraff, W., Wang, J. C., Wang, X. L., Wang, Y. F., Wang, Z. M., Weber, A., Weill, R., Willmott, C., Wittgenstein, E., S. X., Wu, Wynhoff, S., Xu, J., Z. Z., Xu, Yang, B. Z., Yang, C. G., Yao, X. Y., J. B., Ye, Yeh, S. C., You, J. M., Zaccardelli, C., Zalite, A., Zemp, P., Zeng, J. Y., Zeng, Y., Zhang, Z., Zhang, Z. P., Zhou, B., Zhou, G. J., Zhou, J. F., Zhou, Y., Zhu, G. Y., Zhu, R. Y., Zichichi, A., B. C. C., and LEP (IHEF, IoP, FNWI)
Subjects: Nuclear and High Energy Physics, Particle physics, Meson production, Meson, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], LUND MONTE-CARLO, Electron–positron annihilation, Astrophysics::High Energy Astrophysical Phenomena, MESON PRODUCTION, Hadron, Monte Carlo method, 01 natural sciences, Spectral line, Nuclear physics, PI-0, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Multiplicity (chemistry), ANNIHILATION, hadronic Z decays, 010306 general physics, Nuclear Experiment, GeneralLiterature_REFERENCE(e.g.,dictionaries,encyclopedias,glossaries), Ciencias Exactas, mesons, L3 EXPERIMENT, Physics, Annihilation, E+E-PHYSICS, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Mathematics::History and Overview, Física, SQUARE-ROOT-S, L3 detector, High Energy Physics::Experiment, FRAGMENTATION, Particle Physics - Experiment
Abstract: The inclusive production of 77 mesons has been studied using 1.6 million hadronic Z decays collected with the L3 detector. The q multiplicity per event, the multiplicity for two-jet and three-jet events separately, and the multiplicity in each jet have been measured and compared with the predictions of different Monte Carlo programs. The momentum spectra of 7,1 in each jet have also been measured. We observe that the measured v momentum spectrum in quark-enriched jets agrees well with the Monte Carlo prediction while in gluon-enriched jets it is harder than that predicted by the Monte Carlo models., Facultad de Ciencias Exactas

29. Remote Microwave PECVD for Continuous, Wide-Area Coating Under Atmospheric PressureThe project was funded by the European Commission, Project G5RD-CT-1999-00160 (Activated CVD for in-line coating of temperature sensitive parts, at atmospheric pressure). Special thanks go to Simon Hurst and Benito Guillermo from Pilkington Technology Centre Ltd. for assessing the silica layers on float glass and for providing XPS and AFM measurements.

Author: V. Hopfe, R. Spitzl, I. Dani, G. Maeder, L. Roch, D. Rogler, B. Leupolt, and B. Schoeneich
Published: 2005
Full Text: View/download PDF

30. Measurement of the shadowing of high-energy cosmic rays by the Moon: A search for TeV-energy antiprotons

Author: Achard, P., Adriani, O., Aguilar Benitez, M., Van Den Akker, M., Alcaraz, J., Alemanni, G., Allaby, J., Aloisio, A., Alviggi, M. G., Anderhub, H., Andreev, V. P., Anselmo, F., Arefiev, A., Azemoon, T., Aziz, T., Bagnaia, Paolo, Bajo, A., Baksay, G., Baksay, L., Bahr, J., Baldew, S. V., Banerjee, S., Banerjee, Sw, Barczyk, A., Barillere, R., Bartalini, P., Basile, M., Batalova, N., Battiston, R., Bay, A., Becattini, F., Becker, U., Behner, F., Bellucci, L., Berbeco, R., Berdugo, J., Berges, P., Bertucci, B., Betev, B. L., Biasini, M., Biglietti, M., Biland, A., Blaising, J. J., Blyth, S. C., Bobbink, G. J., Bohm, A., Boldizsar, L., Borgia, Bruno, Bottai, S., Bourilkov, D., Bourquin, M., Braccini, S., Branson, J. G., Brochu, F., Burger, J. D., Burger, W. J., Cai, X. D., Capell, M., Romeo, G. C., Carlino, G., Cartacci, A., Casaus, J., Cavallari, F., Cavallo, N., Cecchi, C., Cerrada, M., Chamizo, M., Chiarusi, T., Chang, Y. H., Chemarin, M., Chen, A., Chen, G., Chen, G. M., Chen, H. F., Chen, H. S., Chiefari, G., Cifarelli, L., Cindolo, F., Clare, I., Clare, R., Coignet, G., Colino, N., Costantini, S., De La Cruz, B., Cucciarelli, S., De Asmundis, R., Deglon, P., Debreczeni, J., Degre, A., Dehmelt, K., Deiters, K., Della Volpe, D., Delmeire, E., Denes, P., Denotaristefani, F., De Salvo, A., Diemoz, M., Dierckxsens, M., Ding, L. K., Dionisi, Carlo, Dittmar, M., Doria, A., Dova, M. T., Duchesneau, D., Duda, M., Duran, I., Echenard, B., Eline, A., El Hage, A., El Mamouni, H., Engler, A., Eppling, F. J., Extermann, P., Faber, G., Falagan, M. A., Falciano, S., Favara, A., Fay, J., Fedin, O., Felcini, M., Ferguson, T., Fesefeldt, H., Fiandrini, E., Field, J. H., Filthaut, F., Fisher, P. H., Fisher, W., Fisk, I., Forconi, G., Freudenreich, K., Furetta, C., Galaktionov, Y., Ganguli, S. N., Garcia Abia, P., Gataullin, M., Gentile, Simonetta, Giagu, Stefano, Gong, Z. F., Grabosch, H. J., Grenier, G., Grimm, O., Groenstege, H., Gruenewald, M. W., Guida, M., Guo, Y. N., Gupta, V. K., Gurtu, A., Gutay, L. J., Haas, D., Haller, C., Hatzifotiadou, D., Hayashi, Y., Z. X., He, Hebbeker, T., Herve, A., Hirschfelder, J., Hofer, H., Hohlmann, M., Holzner, G., Hou, S. R., Huo, A. X., Ito, N., Jin, B. N., Jindal, P., Jing, C. L., Jones, L. W., De Jong, P., Josa Mutuberria, I., Kantserov, V., Kaur, M., Kawakami, S., Kienzle Focacci, M. N., Kim, J. K., Kirkby, J., Kittel, W., Klimentov, A., Konig, A. C., Kok, E., Korn, A., Kopal, M., Koutsenko, V., Kraber, M., Kuang, H. H., Kraemer, R. W., Kruger, A., Kuijpers, J., Kunin, A., De Guevara, P. L., Laktineh, I., Landi, G., Lebeau, M., Lebedev, A., Lebrun, P., Lecomte, P., Lecoq, P., Le Coultre, P., Le Goff, J. M., Lei, Y., Leich, H., Leiste, R., Levtchenko, M., Levtchenko, P., Li, C., Li, L., Z. C., Li, Likhoded, S., Lin, C. H., Lin, W. T., Linde, F. L., Lista, L., Liu, Z. A., Lohmann, W., Longo, Egidio, Y. S., Lu, Luci, Claudio, Luminari, L., Lustermann, W., W. G., Ma, X. H., Ma, Y. Q., Ma, Malgeri, L., Malinin, A., Mana, C., Mans, J., Martin, J. P., Marzano, F., Mazumdar, K., Mcneil, R. R., Mele, S., Meng, X. W., Merola, L., Meschini, M., Metzger, W. J., Mihul, A., Van Mil, A., Milcent, H., Mirabelli, G., Mnich, J., Mohanty, G. B., Monteleoni, B., Muanza, G. S., Ajm, Muijs, Musicar, B., Musy, M., Nagy, S., Nahnhauer, R., Naumov, V. A., Natale, S., Napolitano, M., Nessi Tedaldi, F., Newman, H., Nisati, A., Novak, T., Nowak, H., Ofierzynski, R., Organtini, Giovanni, Pal, I., Palomares, C., Paolucci, P., Paramatti, Riccardo, Parriaud, J. F., Passaleva, G., Patricelli, S., Paul, T., Pauluzzi, M., Paus, C., Pauss, F., Pedace, M., Pensotti, S., Perret Gallix, D., Petersen, B., Piccolo, D., Pierella, F., Pieri, M., Pioppi, M., Piroue, P. A., Pistolesi, E., Plyaskin, V., Pohl, M., Pojidaev, V., Pothier, J., Prokofiev, D., Quartieri, J., Qing, C. R., Rahal Callot, G., Rahaman, M. A., Raics, P., Raja, N., Ramelli, R., Rancoita, P. G., Ranieri, R., Raspereza, A., Ravindran, K. C., Razis, P., Ren, D., Rescigno, M., Reucroft, S., Rewiersma, P., Riemann, S., Riles, K., Roe, B. P., Rojkov, A., Romero, L., Rosca, A., Rosemann, C., Rosier Lees, S., Rosenbleck, C., Roth, S., Rubio, J. A., Ruggiero, G., Rykaczewski, H., Saidi, R., Sakharov, A., Saremi, S., Sarkar, S., Salicio, J., Sanchez, E., Schafer, C., Schegelsky, V., Schmitt, V., Schoeneich, B., Schopper, H., Schotanus, D. J., Sciacca, C., Servoli, L., Shen, C. Q., Shevchenko, S., Shivarov, N., Shoutko, V., Shumilov, E., Shvorob, A., Son, D., Souga, C., Spillantini, P., Steuer, M., Stickland, D. P., Stoyanov, B., Straessner, A., Sudhakar, K., Sulanke, H., Sultanov, G., Sun, L. Z., Sushkov, S., Suter, H., Swain, J. D., Szillasi, Z., Tang, X. W., Tarjan, P., Tauscher, L., Taylor, L., Tellili, B., Teyssier, D., Timmermans, C., Scc, Ting, Ting, S. M., Tonwar, S. C., Toth, J., Trowitzsch, G., Tully, C., Tung, K. L., Ulbricht, J., Unger, M., Valente, E., Verkooijen, H., Van De Walle, R. T., Vasquez, R., Veszpremi, V., Vesztergombi, G., Vetlitsky, I., Vicinanza, D., Viertel, G., Villa, S., Vivargent, M., Vlachos, S., Vodopianov, I., Vogel, H., Vogt, H., Vorobiev, I., Vorobyov, A. A., Wadhwa, M., Wang, R. G., Wang, Q., Wang, X. L., Wang, X. W., Wang, Z. M., Weber, M., Van Wijk, R., Wijnen, T. A. M., Wilkens, H., Wynhoff, S., Xia, L., Y. P., Xu, J. S., Xu, Z. Z., Xu, Yamamoto, J., Yang, B. Z., Yang, C. G., Yang, H. J., Yang, M., Yang, X. F., Yao, Z. G., Yeh, S. C., Z. Q., Yu, Zalite, A., Zalite, Y., Zhang, C., Zhang, F., Zhang, J., Zhang, S., Zhang, Z. P., Zhao, J., Zhou, S. J., Zhu, G. Y., Zhu, R. Y., Zhu, Q. Q., Zhuang, H. L., Zichichi, A., Zimmermann, B., Zoller, M., Anm, Zwart, Aloisio, Alberto, Alviggi, Mariagrazia, Chiefari, Giovanni, DELLA VOLPE, Domenico, Merola, Leonardo, Napolitano, Marco, Patricelli, Sergio, Sciacca, Crisostomo, Lista, Luca, Laboratoire d'Annecy de Physique des Particules (LAPP), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), L3, Achard, Pablo, Bourquin, Maurice, Braccini, Saverio, Chamizo Llatas, Maria, Deglon, Patrick, Delmeire, Evelyne, Echenard, Bertrand, Extermann, Pierre, Field, John, Kienzle, Maria-Novella, Natale, Sonia, Pohl, Martin, Straessner, Arno, P. ACHARD, O. ADRIANI, M. AGUILAR-BENITEZ, M. VAN DEN AKKER, J. ALCARAZ, G. ALEMANNI, J. ALLABY, A. ALOISIO, M.G. ALVIGGI, H. ANDERHUB, V.P. ANDREEV, F. ANSELMO, A. AREFIEV, T. AZEMOON, T. AZIZ, P. BAGNAIA, A. BAJO, G. BAKSAY, L. BAKSAY, J. BAEHR, S.V. BALDEW, S. BANERJEE, SW. BANERJEE, A. BARCZYK, R. BARILLÈRE, P. BARTALINI, M. BASILE, N. BATALOVA, R. BATTISTON, A. BAY, F. BECATTINI, U.BECKER, F. BEHNER, L. BELLUCCI, R. BERBECO, J. BERDUGO, P. BERGES, B. BERTUCCI, B.L. BETEV, M. BIASINI, M. BIGLIETTI, A. BILAND, J.J. BLAISING, S.C. BLYTH, G.J. BOBBINK, A. BÖHM, L. BOLDIZSAR, B. BORGIA, S. BOTTAI, D. BOURILKOV, M. BOURQUIN, S. BRACCINI, J.G. BRANSON, F. BROCHU, J.D. BURGER, W.J. BURGER, X.D. CAI, M. CAPELL, G. CARA ROMEO, G. CARLINO, A. CARTACCI, J. CASAUS, F. CAVALLARI, N. CAVALLO, C. CECCHI, M. CERRADA, M. CHAMIZO, T. CHIARUSI, Y.H. CHANG, M. CHEMARIN, A. CHEN, G. CHEN, G.M. CHEN, H.F. CHEN, H.S. CHEN, G. CHIEFARI, L. CIFARELLI, F. CINDOLO, I. CLARE, R. CLARE, G. COIGNET, N. COLINO, S. COSTANTINI, B. DE LA CRUZ, S. CUCCIARELLI, R. DE ASMUNDIS, P. DÉGLON, J. DEBRECZENI, A. DEGRÉ, K. DEHMELT, K. DEITERS, D. DELLA VOLPE, E. DELMEIRE, P. DENES, F. DE NOTARISTEFANI, A. DE SALVO, M. DIEMOZ, M. DIERCKXSENS, L.K. DING, C. DIONISI, M. DITTMAR, A. DORIA, M.T. DOVA, D. DUCHESNEAU, M. DUDA, I. DURAN, B. ECHENARD, A. ELINE, A. EL HAGE, H. EL MAMOUNI, A. ENGLER, F.J. EPPLING, P. EXTERMANN, G. FABER, M.A. FALAGAN, S. FALCIANO, A. FAVARA, J. FAY, O. FEDIN, M. FELCINI, T. FERGUSON, H. FESEFELDT, E. FIANDRINI, J.H. FIELD, F. FILTHAUT, P.H. FISHER, W. FISHER, I. FISK, G. FORCONI, K. FREUDENREICH, C. FURETTA, YU. GALAKTIONOV, S.N. GANGULI, P. GARCIA-ABIA, M. GATAULLIN, S. GENTILE, S. GIAGU, Z.F. GONG, H.J. GRABOSCH, G. GRENIER, O. GRIMM, H. GROENSTEGE, M.W. GRUENEWALD, M. GUIDA, Y.N. GUO, V.K. GUPTA, A. GURTU, L.J. GUTAY, D. HAAS, CH. HALLER, D. HATZIFOTIADOU, Y. HAYASHI, Z.X. HE, T. HEBBEKER, A. HERVÉ, J. HIRSCHFELDER, H. HOFER, H. HOFER JUN., M. HOHLMANN, G. HOLZNER, S.R. HOU, A.X.HUO, N. ITO, B.N. JIN, P. JINDAL, C.L. JING, L.W. JONES, P. DE JONG, I. JOSA-MUTUBERRÍA, V. KANTSEROV, M. KAUR, S. KAWAKAMI, M.N. KIENZLE-FOCACCI, J.K. KIM, J. KIRKBY, W. KITTEL, A. KLIMENTOV, A.C. KOENIG, E. KOK, A. KORN, M. KOPAL, V. KOUTSENKO, M. KRAEBER, H.H. KUANG, R.W. KRAEMER, A. KRUEGER, J. KUIJPERS, A. KUNIN, P. LADRON DE GUEVARA, I. LAKTINEH, G. LANDI, M. LEBEAU, A. LEBEDEV, P. LEBRUN, P. LECOMTE, P. LECOQ, P.LE COULTRE, J.M. LE GOFF, Y. LEI, H. LEICH, R. LEISTE, M. LEVTCHENKO, P. LEVTCHENKO, C. LI, L. LI, Z.C. LI, S. LIKHODED, C.H. LIN, W.T. LIN, F.L. LINDE, L. LISTA, Z.A. LIU, W. LOHMANN, E. LONGO, Y.S. LU, C. LUCI, L. LUMINARI, W. LUSTERMANN, W.G. MA, X.H. MA, Y.Q. MA, L. MALGERI, A. MALININ, C. MANA, J. MANS, J.P. MARTIN, F. MARZANO, K. MAZUMDAR, R.R. MCNEIL, S. MELE, X.W. MENG, L. MEROLA, M. MESCHINI, W.J. METZGER, A. MIHUL, A. VAN MIL, H. MILCENT, G. MIRABELLI, J. MNICH, G.B. MOHANTY, B. MONTELEONI, G.S. MUANZA, A.J.M. MUIJS, B. MUSICAR, M. MUSY, S. NAGY, R. NAHNHAUER, V.A. NAUMOV, S. NATALE, M. NAPOLITANO, F. NESSI-TEDALDI, H. NEWMAN, A. NISATI, T. NOVAK, H. NOWAK, R. OFIERZYNSKI, G. ORGANTINI, I. PAL, C. PALOMARES, P.PAOLUCCI, R. PARAMATTI, J.F. PARRIAUD, G. PASSALEVA, S. PATRICELLI, T. PAUL, M. PAULUZZI, C. PAUS, F. PAUSS, M. PEDACE, S. PENSOTTI, D. PERRET-GALLIX, B. PETERSEN, D. PICCOLO, F. PIERELLA, M. PIERI, M. PIOPPI, P.A. PIROUE, E. PISTOLESI, V. PLYASKIN, M. POHL, V. POJIDAEV, J.POTHIER, D.PROKOFIEV, J.QUARTIERI, C.R.QING, G.RAHAL-CALLOT, M.A.RAHAMAN, P. RAICS, N. RAJA, R. RAMELLI, P.G. RANCOITA, R. RANIERI, A. RASPEREZA, K.C. RAVINDRAN, P. RAZIS, D.REN, M. RESCIGNO, S. REUCROFT, P. REWIERSMA, S. RIEMANN, K. RILES, B.P. ROE, A. ROJKOV, L. ROMERO, A. ROSCA, C. ROSEMANN, C. ROSENBLECK, S. ROSIER-LEES, S. ROTH, J.A. RUBIO, G. RUGGIERO, H. RYKACZEWSKI, R. SAIDI, A. SAKHAROV, S. SAREMI, S. SARKAR, J. SALICIO, E. SANCHEZ, C. SCHAEFER, V. SCHEGELSKY, V. SCHMITT, B. SCHOENEICH, H. SCHOPPER, D.J. SCHOTANUS, C. SCIACCA, L. SERVOLI, C.Q. SHEN, S. SHEVCHENKO, N. SHIVAROV, V. SHOUTKO, E. SHUMILOV, A. SHVOROB, D. SON, C. SOUGA, P. SPILLANTINI, M. STEUER, D.P. STICKLAND, B. STOYANOV, A. STRAESSNER, K. SUDHAKAR, H. SULANKE, G. SULTANOV, L.Z. SUN, S. SUSHKOV, H. SUTER, J.D. SWAIN, Z. SZILLASI, X.W. TANG, P. TARJAN, L. TAUSCHER, L. TAYLOR, B. TELLILI, D. TEYSSIER, C. TIMMERMANS, SAMUEL C.C. TING, S.M. TING, S.C. TONWAR, J. TOTH, G. TROWITZSCH, C. TULLY, K.L. TUNG, J. ULBRICHT, M. UNGER, E. VALENTE, H. VERKOOIJEN, R.T. VAN DE WALLE, R. VASQUEZ, V. VESZPREMI, G. VESZTERGOMBI, I. VETLITSKI, D. VICINANZA, G. VIERTEL, S. VILLA, M. VIVARGENT, S. VLACHOS, I. VODOPIANOV, H. VOGEL, H. VOGT, I. VOROBIEV, A.A. VOROBYOV, M. WADHWA, Q. WANG, X.L. WANG, X.W. WANG, Z.M. WANG, M. WEBER, R. VAN WIJK, T.A.M. WIJNEN, H. WILKENS, S. WYNHOFF, L. XIA, Y.P. XU, J.S. XU, Z.Z. XU, J. YAMAMOTO, B.Z. YANG, C.G. YANG, H.J. YANG, M. YANG, X.F. YANG, Z.G. YAO, S.C. YEH, Z.Q. YU, AN. ZALITE, YU. ZALITE, C. ZHANG, F. ZHANG, J. ZHANG, S. ZHANG, Z.P. ZHANG, J. ZHAO, S.J. ZHOU, G.Y. ZHU, R.Y. ZHU, Q.Q. ZHU, H.L. ZHUANG, A. ZICHICHI, B. ZIMMERMANN, M. ZOELLER, and A.N.M. ZWART
Subjects: Astronomy, FOS: Physical sciences, ddc:500.2, Protones, Astrophysics, 01 natural sciences, Physics::Geophysics, Nuclear physics, [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], Luna, 0103 physical sciences, Ultra-high-energy cosmic ray, Nuclear Experiment, 010303 astronomy & astrophysics, Ciencias Exactas, Physics, [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph], 010308 nuclear & particles physics, Astrophysics (astro-ph), Física, Astronomy and Astrophysics, Radiación cósmica, 3. Good health, Antiproton, Experimental High Energy Physics, Physics::Accelerator Physics, High Energy Physics::Experiment, Astrophysics::Earth and Planetary Astrophysics, Particle Physics - Experiment, Energy (signal processing)
Abstract: The shadowing of high-energy cosmic rays by the Moon has been observed with a significance of 9.4 standard deviations with the L3 + C muon spectrometer at CERN. A significant effect of the Earth magnetic field is observed. Since no event deficit on the east side of the Moon has been observed, an upper limit at 90% confidence level on the antiproton to proton ratio of 0.11 is obtained for primary energies around 1 TeV., Facultad de Ciencias Exactas
Published: 2005

31. A paradigm shift in mechanical biofilm management? Subgingival air polishing: a new way to improve mechanical biofilm management in the dental practice.

Author: Sculean A, Bastendorf KD, Becker C, Bush B, Einwag J, Lanoway C, Platzer U, Schmage P, Schoeneich B, Walter C, Wennström JL, and Flemmig TF
Subjects: Glycine Agents therapeutic use, Humans, Ultrasonic Therapy, Air Abrasion, Dental instrumentation, Air Abrasion, Dental methods, Biofilms, Dental Plaque therapy
Abstract: In the past few years indications for the use of the air polishing technology have been expanded from supragingival use (airflow) to subgingival air polishing (perioflow) by the development of new low-abrasive glycine-based powders and devices with a subgingival nozzle. Several studies on the subgingival use of air polishing have been completed. On 7 June 2012, during the Europerio 7 Congress in Vienna, a consensus conference on mechanical biofilm management took place aiming to review the current evidence from the literature on the clinical relevance of the subgingival use of air polishing and to make practical recommendations for the clinician. Bernita Bush (Bern), Prof Johannes Einwag (Stuttgart), Prof Thomas Flemmig (Seattle), Carmen Lanoway (Munich), Prof Ursula Platzer (Hamburg), Prof Petra Schmage (Hamburg), Brigitte Schoeneich (Zurich), Prof Anton Sculean (Bern), Dr Clemens Walter (Basel), and Prof Jan Wennström (Gothenburg) discussed under the moderation of Klaus-Dieter Bastendorf and Christian Becker (both ADIC Association for Dental Infection Control) the available clinical studies to reach a consensus on available clinical evidence. This paper summarizes the main conclusions of the consensus conference and points to the clinical relevance of the findings for the dental practitioner.
Published: 2013
Full Text: View/download PDF

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31 results on '"B Schoeneich"'

1. SEARCH FOR NEUTRAL CHARMLESS B-DECAYS AT LEP

2. Measurement of the atmospheric muon spectrum from 20 to 3000 GeV

3. Observation of multiple hard photon final states at GeV at LEP

4. Measurement of the branching ratiosb →e ν X, μ ν X, τ ν X andν X

5. Search for unstable sequential neutral and charged heavy leptons in e+e− annihilation at and 136 GeV

6. Search for supersymmetric particles at at LEP

7. Measurement of muon-pair production at at LEP

8. Study of the structure of hadronic events and determination of αS at

9. Search for excited leptons in e+e− annihilation at = 130-140

10. Search for supersymmetric particles at 130 GeV<root s<140 GeV at LEP

11. Study of the KS0KS0 final state in two-photon collisions

12. Search for the decays Bd0 → γγ and Bs0 → γγ

13. Tests of QED at LEP energies using e+e− → γγ(γ) and e+e− → ℓ+ℓ−γγ

14. A search for flaring very-high-energy cosmic gamma-ray sources with the L3+C muon spectrometer

15. One-prong \(\tau\) decays with neutral kaons

16. Search for new particles in hadronic events with isolated photons

17. Observation of multiple hard photon final states at root s=130-140 GeV at LEP

18. Measurement of hadron and lepton-pair production at at LEP

19. Search for unstable sequential neutral and charged heavy leptons in e(+)e(-) annihilation at root s=130 and 136 GeV

20. Measurement of the Michel parameters and the average tau neutrino helicity from tau decays in e(+)e(-)->tau(+)tau(-)

21. Search for neutral Higgs boson production through the process e(+)e(-)->Z(*)H(0)

22. Study of the Ks(0)Ks(0) Final-State in 2-Photon Collisions

23. Measurement of weak charged current structure in semileptonic b-hadron decays at the $Z$ peak

24. Search for neutralinos in Z decays

25. Evidence for Gluon Interference in Hadronic Z-Decays

26. Laser-Arc - A new method for preparation of diamond-like carbon films

27. Measurement of muon-pair production at 50GeV<root s<86GeV at LEP

28. Measurement of η production in two and three-jet events from hadronic Z decays at lep

30. Measurement of the shadowing of high-energy cosmic rays by the Moon: A search for TeV-energy antiprotons

31. A paradigm shift in mechanical biofilm management? Subgingival air polishing: a new way to improve mechanical biofilm management in the dental practice.

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