Author: "Renardy, J.F." - Searchworks@Jio Institute Digital Library Search Results

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145 results on '"Renardy, J.F."'

1. SCI based data acquisition architectures

Author: Bogaerts, J.A.C., Divia, R., Muller, H., and Renardy, J.F.
Subjects: Computer interfaces -- Research, Scalable processor architecture -- Research, Connectivity -- Research, Business, Electronics, Electronics and electrical industries
Published: 1992

2. Performance of the ATLAS electromagnetic calorimeter barrel module 0

Author: Aubert, B., Ballansat, J., Bazan, A., Beaugiraud, B., Boniface, J., Chollet, F., Colas, J., Delebecque, P., Di Ciaccio, L., Dumont-Dayot, N., El Kacimi, M., Gaumer, O., Ghez, P., Girard, C., Gouanère, M., Kambara, H., Jérémie, A., Jézéquel, S., Lafaye, R., Leflour, T., Le Maner, C., Lesueur, J., Massol, N., Moynot, M., Neukermans, L., Perrodo, P., Perrot, G., Poggioli, L., Prast, J., Przysiezniak, H., Riccadona, X., Sauvage, G., Thion, J., Wingerter-Seez, I., Zitoun, R., Zolnierowski, Y., Chen, H., Citterio, M., Farrell, J., Gordon, H., Hackenburg, B., Hoffman, A., Kierstead, J., Lanni, F., Leite, M., Lissauer, D., Ma, H., Makowiecki, D., Radeka, V., Rahm, D., Rajagopalan, S., Rescia, S., Stumer, I., Takai, H., Yip, K., Benchekroun, D., Driouichi, C., Hoummada, A., Hakimi, M., Stroynowski, R., Ye, J., Beck Hansen, J., Belymam, A., Bremer, J., Chevalley, J.L., Fassnacht, P., Gianotti, F., Hervas, L., Marin, C.P., Pailler, P., Schilly, P., Seidl, W., Vossebeld, J., Vuillemin, V., Clark, A., Efthymiopoulos, I., Moneta, L., Belhorma, B., Collot, J., de Saintignon, P., Dzahini, D., Ferrari, A., Gallin-Martel, M.L., Hostachy, J.Y., Martin, P., Muraz, J.F., Ohlsson-Malek, F., Saboumazrag, S., Ban, J., Cartiglia, N., Cunitz, H., Dodd, J., Gara, A., Leltchouk, M., Negroni, S., Parsons, J.A., Seman, M., Simion, S., Sippach, W., Willis, W., Barreiro, F., Garcia, G., Labarga, L., Rodier, S., del Peso, J., Alexa, C., Barrillon, P., Benchouk, C., Chekhtman, A., Dinkespiler, B., Djama, F., Duval, P.Y., Henry-Couannier, F., Hinz, L., Jevaud, M., Karst, P., Le Van Suu, A., Martin, L., Martin, O., Mirea, A., Monnier, E., Nagy, E., Nicod, D., Olivier, C., Pralavorio, P., Repetti, B., Raymond, M., Sauvage, D., Tisserant, S., Toth, J., Wielers, M., Battistoni, G., Bonivento, W., Carminati, L., Cavalli, D., Costa, G., Delmastro, M., Fanti, M., Mandelli, L., Mazzanti, M., Perini, L., Resconi, S., Tartarelli, G.F., Aulchenko, V., Kazanin, V., Kolachev, G., Malyshev, V., Maslennikov, A., Pospelov, G., Snopkov, R., Shousharo, A., Talyshev, A., Tikhonov, Yu., Augé, E., Bourdarios, C., Breton, D., Cros, P., de La Taille, C., Falleau, I., Fournier, D., Guilhem, G., Hassani, S., Jacquier, Y., Kordas, K., Macé, G., Merkel, B., Noppe, J.M., Parrour, G., Pétroff, P., Puzo, P., Richer, J.P., Rousseau, D., Seguin-Moreau, N., Serin, L., Tocut, V., Veillet, J.J., Zerwas, D., Astesan, F., Bertoli, W., Camard, A., Canton, B., Fichet, S., Hubaut, F., Imbault, D., Lacour, D., Laforge, B., Le Dortz, O., Martin, D., Nikolic-Audit, I., Orsini, F., Rossel, F., Schwemling, P., Cleland, W., McDonald, J., Abouelouafa, E.M., Ben Mansour, A., Cherkaoui, R., El Mouahhidi, Y., Ghazlane, H., Idrissi, A., Belorgey, J., Bernard, R., Chalifour, M., Le Coroller, A., Ernwein, J., Mansoulié, B., Renardy, J.F., Schwindling, J., Taguet, J.-P., Teiger, J., Clément, C., Lund-Jensen, B., Lundqvist, J., Megner, L., Pearce, M., Rydstrom, S., Egdemir, J., Engelmann, R., Hoffman, J., McCarthy, R., Rijssenbeek, M., and Steffens, J.
Published: 2003
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3. Performance of the ATLAS electromagnetic calorimeter end-cap module 0

Author: Aubert, B, Ballansat, J, Bazan, A, Beaugiraud, B, Boniface, J, Chollet, F, Colas, J, Delebecque, P, Di Ciaccio, L, Dumont-Dayot, N, El Kacimi, M, Gaumer, O, Ghez, P, Girard, C, Gouanère, M, Kambara, H, Jérémie, A, Jézéquel, S, Lafaye, R, Leflour, T, Le Maner, C, Lesueur, J, Massol, N, Moynot, M, Neukermans, L, Perrodo, P, Perrot, G, Poggioli, L, Prast, J, Przysiezniak, H, Riccadona, X, Sauvage, G, Thion, J, Wingerter-Seez, I, Zitoun, R, Zolnierowski, Y, Chen, H, Citterio, M, Farrell, J, Gordon, H, Hackenburg, B, Hoffman, A, Kierstead, J, Lanni, F, Leite, M, Lissauer, D, Ma, H, Makowiecki, D, Radeka, V, Rahm, D, Rajagopalan, S, Rescia, S, Stumer, I, Takai, H, Yip, K, Benchekroun, D, Driouichi, C, Hoummada, A, Hakimi, M, Stroynowski, R, Ye, J, Beck Hansen, J, Belymam, A, Bremer, J, Chevalley, J.L, Fassnacht, P, Gianotti, F, Hervas, L, Marin, C.P, Pailler, P, Schilly, P, Seidl, W, Vossebeld, J, Vuillemin, V, Clark, A, Efthymiopoulos, I, Moneta, L, Belhorma, B, Collot, J, Ferrari, A, Gallin-Martel, M.L, Hostachy, J.Y, Martin, P, Ohlsson-Malek, F, Saboumazrag, S, Ban, J, Cartiglia, N, Cunitz, H, Dodd, J, Gara, A, Leltchouk, M, Negroni, S, Parsons, J.A, Seman, M, Simion, S, Sippach, W, Willis, W, Barreiro, F, Garcia, G, Labarga, L, Rodier, S, del Peso, J, Alexa, C, Barrillon, P, Benchouk, C, Chekhtman, A, Dinkespiler, B, Djama, F, Duval, P.Y, Henry-Couannier, F, Hinz, L, Jevaud, M, Karst, P, Le Van Suu, A, Martin, L, Martin, O, Mirea, A, Monnier, E, Nagy, E, Nicod, D, Olivier, C, Pralavorio, P, Repetti, B, Raymond, M, Sauvage, D, Tisserant, S, Toth, J, Wielers, M, Battistoni, G, Carminati, L, Costa, G, Delmastro, M, Fanti, M, Mandelli, L, Mazzanti, M, Tartarelli, G.F, Aulchenko, V, Kazanin, V, Kolachev, G, Malyshev, V, Maslennikov, A, Pospelov, G, Snopkov, R, Shousharo, A, Talyshev, A, Tikhonov, Yu, Augé, E, Bourdarios, C, Breton, D, Bonivento, W, Cros, P, de La Taille, C, Falleau, I, Fournier, D, Guilhem, G, Hassani, S, Jacquier, Y, Kordas, K, Macé, G, Merkel, B, Noppe, J.M, Parrour, G, Pétroff, P, Puzo, P, Richer, J.P, Rousseau, D, Seguin-Moreau, N, Serin, L, Tocut, V, Veillet, J.J, Zerwas, D, Astesan, F, Bertoli, W, Camard, A, Canton, B, Fichet, S, Hubaut, F, Imbault, D, Lacour, D, Laforge, B, Le Dortz, O, Martin, D, Nikolic-Audit, I, Orsini, F, Rossel, F, Schwemling, P, Cleland, W, McDonald, J, Abouelouafa, E.M, Ben Mansour, A, Cherkaoui, R, El Mouahhidi, Y, Ghazlane, H, Idrissi, A, Belorgey, J, Bernard, R, Chalifour, M, Le Coroller, A, Ernwein, J, Mansoulié, B, Renardy, J.F, Schwindling, J, Taguet, J.-P, Teiger, J, Clément, C, Lund-Jensen, B, Lundqvist, J, Megner, L, Pearce, M, Rydstrom, S, Egdemir, J, Engelmann, R, Hoffman, J, McCarthy, R, Rijssenbeek, M, and Steffens, J
Published: 2003
Full Text: View/download PDF

4. Electroweak measurements in electron-positron collisions at W-boson-pair energies at LEP

Author: Schael, S. Barate, R. Brunelière, R. Buskulic, D. De Bonis, I. Decamp, D. Ghez, P. Goy, C. Jézéquel, S. Lees, J.-P. Lucotte, A. Martin, F. Merle, E. Minard, M.-N. Nief, J.-Y. Odier, P. Pietrzyk, B. Trocmé, B. Bravo, S. Casado, M.P. Chmeissani, M. Comas, P. Crespo, J.M. Fernandez, E. Fernandez-Bosman, M. Garrido, L. Grauges, E. Juste, A. Martinez, M. Merino, G. Miquel, R. Mir, L.M. Orteu, S. Pacheco, A. Park, I.C. Perlas, J. Riu, I. Ruiz, H. Sanchez, F. Colaleo, A. Creanza, D. De Filippis, N. de Palma, M. Iaselli, G. Maggi, G. Maggi, M. Nuzzo, S. Ranieri, A. Raso, G. Ruggieri, F. Selvaggi, G. Silvestris, L. Tempesta, P. Tricomi, A. Zito, G. Huang, X. Lin, J. Ouyang, Q. Wang, T. Xie, Y. Xu, R. Xue, S. Zhang, J. Zhang, L. Zhao, W. Abbaneo, D. Bazarko, A. Becker, U. Boix, G. Bird, F. Blucher, E. Bonvicini, B. Bright-Thomas, P. Barklow, T. Buchmüller, O. Cattaneo, M. Cerutti, F. Ciulli, V. Clerbaux, B. Drevermann, H. Forty, R.W. Frank, M. Greening, T.C. Hagelberg, R. Halley, A.W. Gianotti, F. Girone, M. Hansen, J.B. Harvey, J. Jacobsen, R. Hutchcroft, D.E. Janot, P. Jost, B. Knobloch, J. Kado, M. Lehraus, I. Lazeyras, P. Maley, P. Mato, P. May, J. Moutoussi, A. Pepe-Altarelli, M. Ranjard, F. Rolandi, L. Schlatter, D. Schmitt, B. Schneider, O. Tejessy, W. Teubert, F. Tomalin, I.R. Tournefier, E. Veenhof, R. Valassi, A. Wiedenmann, W. Wright, A.E. Ajaltouni, Z. Badaud, F. Chazelle, G. Deschamps, O. Dessagne, S. Falvard, A. Ferdi, C. Fayolle, D. Gay, P. Guicheney, C. Henrard, P. Jousset, J. Michel, B. Monteil, S. Montret, J.C. Pallin, D. Pascolo, J.M. Perret, P. Podlyski, F. Bertelsen, H. Fernley, T. Hansen, J.D. Hansen, J.R. Hansen, P.H. Kraan, A.C. Lindahl, A. Mollerud, R. Nilsson, B.S. Rensch, B. Waananen, A. Daskalakis, G. Kyriakis, A. Markou, C. Simopoulou, E. Siotis, I. Vayaki, A. Zachariadou, K. Blondel, A. Bonneaud, G. Brient, J.-C. Machefert, F. Rougé, A. Rumpf, M. Swynghedauw, M. Tanaka, R. Verderi, M. Videau, H. Focardi, E. Parrini, G. Corden, M. Georgiopoulos, C. Antonelli, A. Antonelli, M. Bencivenni, G. Bologna, G. Bossi, F. Campana, P. Capon, G. Chiarella, V. Felici, G. Laurelli, P. Mannocchi, G. Murtas, G.P. Passalacqua, L. Picchi, P. Colrain, P. ten Have, I. Hughes, I.S. Kennedy, J. Knowles, I.G. Lynch, J.G. Morton, W.T. Negus, P. O'Shea, V. Raine, C. Reeves, P. Scarr, J.M. Smith, K. Thompson, A.S. Turnbull, R.M. Wasserbaech, S. Cavanaugh, R. Dhamotharan, S. Geweniger, C. Hanke, P. Hansper, G. Hepp, V. Kluge, E.E. Putzer, A. Sommer, J. Stenzel, H. Tittel, K. Werner, W. Wunsch, M. Beuselinck, R. Binnie, D.M. Cameron, W. Davies, G. Dornan, P.J. Goodsir, S. Marinelli, N. Martin, E.B. Nash, J. Nowell, J. Rutherford, S.A. Sedgbeer, J.K. Thompson, J.C. White, R. Williams, M.D. Ghete, V.M. Girtler, P. Kneringer, E. Kuhn, D. Rudolph, G. Bouhova-Thacker, E. Bowdery, C.K. Buck, P.G. Clarke, D.P. Ellis, G. Finch, A.J. Foster, F. Hughes, G. Jones, R.W.L. Keemer, N.R. Pearson, M.R. Robertson, N.A. Sloan, T. Smizanska, M. Snow, S.W. Williams, M.I. van der Aa, O. Delaere, C. Leibenguth, G. Lemaitre, V. Bauerdick, L.A.T. Blumenschein, U. van Gemmeren, P. Giehl, I. Hölldorfer, F. Jakobs, K. Kasemann, M. Kayser, F. Kleinknecht, K. Müller, A.-S. Quast, G. Renk, B. Rohne, E. Sander, H.-G. Schmeling, S. Wachsmuth, H. Wanke, R. Zeitnitz, C. Ziegler, T. Aubert, J.J. Benchouk, C. Bonissent, A. Carr, J. Coyle, P. Curtil, C. Ealet, A. Etienne, F. Fouchez, D. Motsch, F. Payre, P. Rousseau, D. Tilquin, A. Talby, M. Thulasidas, M. Aleppo, M. Ragusa, F. Büscher, V. David, A. Dietl, H. Ganis, G. Hüttmann, K. Lütjens, G. Mannert, C. Männer, W. Moser, H.-G. Settles, R. Seywerd, H. Villegas, M. Wolf, G. Azzurri, P. Boucrot, J. Callot, O. Chen, S. Cordier, A. Davier, M. Duflot, L. Grivaz, J.-F. Heusse, P. Jacholkowska, A. Le Diberder, F. Lefrançois, J. Mutz, A.M. Schune, M.H. Serin, L. Veillet, J.-J. Videau, I. Zerwas, D. Bagliesi, G. Bettarini, S. Boccali, T. Bozzi, C. Calderini, G. Dell'Orso, R. Fantechi, R. Ferrante, I. Fidecaro, F. Foà, L. Giammanco, A. Giassi, A. Gregorio, A. Ligabue, F. Lusiani, A. Marrocchesi, P.S. Messineo, A. Palla, F. Rizzo, G. Sanguinetti, G. Sciabà, A. Sguazzoni, G. Spagnolo, P. Steinberger, J. Tenchini, R. Vannini, C. Venturi, A. Verdini, P.G. Awunor, O. Blair, G.A. Cowan, G. Garcia-Bellido, A. Green, M.G. Medcalf, T. Misiejuk, A. Strong, J.A. Teixeira-Dias, P. Botterill, D.R. Clifft, R.W. Edgecock, T.R. Edwards, M. Haywood, S.J. Norton, P.R. Ward, J.J. Bloch-Devaux, B. Boumediene, D. Colas, P. Emery, S. Fabbro, B. Kozanecki, W. Lançon, E. Lemaire, M.-C. Locci, E. Perez, P. Rander, J. Renardy, J.F. Roussarie, A. Schuller, J.P. Schwindling, J. Tuchming, B. Vallage, B. Black, S.N. Dann, J.H. Kim, H.Y. Konstantinidis, N. Litke, A.M. McNeil, M.A. Taylor, G. Booth, C.N. Cartwright, S. Combley, F. Hodgson, P.N. Lehto, M. Thompson, L.F. Affholderbach, K. Barberio, E. Böhrer, A. Brandt, S. Burkhardt, H. Feigl, E. Grupen, C. Hess, J. Lutters, G. Meinhard, H. Minguet-Rodriguez, J. Mirabito, L. Neugebauer, E. Ngac, A. Prange, G. Rivera, F. Saraiva, P. Schäfer, U. Sieler, U. Smolik, L. Stephan, F. Trier, H. Apollonio, M. Borean, C. Bosisio, L. Della Marina, R. Giannini, G. Gobbo, B. Musolino, G. Pitis, L. He, H. Kim, H. Putz, J. Rothberg, J. Armstrong, S.R. Bellantoni, L. Berkelman, K. Cinabro, D. Conway, J.S. Cranmer, K. Elmer, P. Feng, Z. Ferguson, D.P.S. Gao, Y. González, S. Grahl, J. Harton, J.L. Hayes, O.J. Hu, H. Jin, S. Johnson, R.P. Kile, J. McNamara, P.A. Nielsen, J. Orejudos, W. Pan, Y.B. Saadi, Y. Scott, I.J. Sharma, V. Walsh, A.M. Walsh, J. Wear, J. von Wimmersperg-Toeller, J.H. Wu, J. Wu, S.L. Wu, X. Yamartino, J.M. Zobernig, G. Dissertori, G. Abdallah, J. Abreu, P. Adam, W. Adzic, P. Albrecht, T. Alemany-Fernandez, R. Allmendinger, T. Allport, P.P. Amaldi, U. Amapane, N. Amato, S. Anashkin, E. Andreazza, A. Andringa, S. Anjos, N. Antilogus, P. Apel, W.-D. Arnoud, Y. Ask, S. Asman, B. Augustin, J.E. Augustinus, A. Baillon, P. Ballestrero, A. Bambade, P. Barbier, R. Bardin, D. Barker, G.J. Baroncelli, A. Battaglia, M. Baubillier, M. Becks, K.-H. Begalli, M. Behrmann, A. Belous, K. Ben-Haim, E. Benekos, N. Benvenuti, A. Berat, C. Berggren, M. Berntzon, L. Bertrand, D. Besancon, M. Besson, N. Bloch, D. Blom, M. Bluj, M. Bonesini, M. Boonekamp, M. Booth, P.S.L. Borisov, G. Botner, O. Bouquet, B. Bowcock, T.J.V. Boyko, I. Bracko, M. Brenner, R. Brodet, E. Bruckman, P. Brunet, J.M. Bugge, L. Buschbeck, B. Buschmann, P. Calvi, M. Camporesi, T. Canale, V. Carena, F. Castro, N. Cavallo, F. Chapkin, M. Charpentier, P. Checchia, P. Chierici, R. Chliapnikov, P. Chudoba, J. Cieslik, K. Collins, P. Contri, R. Cosme, G. Cossutti, F. Costa, M.J. Crawley, B. Crennell, D. Cuevas, J. D'Hondt, J. Dalmau, J. da Silva, T. Da Silva, W. Della Ricca, G. De Angelis, A. De Boer, W. De Clercq, C. De Lotto, B. De Maria, N. De Min, A. de Paula, L. Di Ciaccio, L. Di Simone, A. Doroba, K. Drees, J. Dris, M. Duperrin, A. Eigen, G. Ekelof, T. Ellert, M. Elsing, M. Espirito Santo, M.C. Fanourakis, G. Fassouliotis, D. Feindt, M. Fernandez, J. Ferrer, A. Ferro, F. Flagmeyer, U. Foeth, H. Fokitis, E. Fulda-Quenzer, F. Fuster, J. Gandelman, M. Garcia, C. Gavillet, P. Gazis, E. Gele, D. Gokieli, R. Golob, B. Gomez-Ceballos, G. Gonçalves, P. Graziani, E. Grosdidier, G. Grzelak, K. Guy, J. Haag, C. Hallgren, A. Hamacher, K. Hamilton, K. Haug, S. Hauler, F. Hedberg, V. Hennecke, M. Herr, H. Hoffman, J. Holmgren, S.-O. Holt, P.J. Houlden, M.A. Hultqvist, K. Jackson, J.N. Jarlskog, G. Jarry, P. Jeans, D. Johansson, E.K. Johansson, P.D. Jonsson, P. Joram, C. Jungermann, L. Kapusta, F. Katsanevas, S. Katsoufis, E. Kernel, G. Kersevan, B.P. Kerzel, U. Kiiskinen, A. King, B.T. Kjaer, N.J. Kluit, P. Kokkinias, P. Kostioukhine, V. Kourkoumelis, C. Kouznetsov, O. Krumstein, Z. Kucharczyk, M. Lamsa, J. Leder, G. Ledroit, F. Leinonen, L. Leitner, R. Lemonne, J. Lepeltier, V. Lesiak, T. Libby, J. Liebig, W. Liko, D. Lipniacka, A. Lopes, J.H. Lopez, J.M. Loukas, D. Lutz, P. Lyons, L. MacNaughton, J. Malek, A. Maltezos, S. Mandl, F. Marco, J. Marco, R. Marechal, B. Margoni, M. Marin, J.-C. Mariotti, C. Markou, A. Martinez-Rivero, C. Masik, J. Mastroyiannopoulos, N. Matorras, F. Matteuzzi, C. Mazzucato, F. Mazzucato, M. Mc Nulty, R. Meroni, C. Meyer, W.T. Migliore, E. Mitaroff, W. Mjoernmark, U. Moa, T. Moch, M. Moenig, K. Monge, R. Montenegro, J. Moraes, D. Morettini, P. Mueller, U. Muenich, K. Mulders, M. Mundim, L. Murray, W. Muryn, B. Myatt, G. Myklebust, T. Nassiakou, M. Navarria, F. Nawrocki, K. Nemecek, S. Nicolaidou, R. Nikolaenko, V. Nikolenko, M. Oblakowska-Mucha, A. Obraztsov, V. Olshevski, A. Onofre, A. Orava, R. Osterberg, K. Ouraou, A. Oyanguren, A. Paganoni, M. Paiano, S. Palacios, J.P. Palka, H. Papadopoulou, T.D. Pape, L. Parkes, C. Parodi, F. Parzefall, U. Passeri, A. Passon, O. Perepelitsa, V. Perrotta, A. Petrolini, A. Piedra, J. Pieri, L. Pierre, F. Pimenta, M. Podobnik, T. Poireau, V. Pol, M.E. Polok, G. Poropat, P. Pozdniakov, V. Pukhaeva, N. Pullia, A. Radojicic, D. Rames, J. Ramler, L. Read, A. Rebecchi, P. Rehn, J. Reid, D. Reinhardt, R. Renton, P. Richard, F. Ridky, J. Ripp-Baudot, I. Rivero, M. Rodriguez, D. Romero, A. Ronchese, P. Rosenberg, E. Roudeau, P. Rovelli, T. Ruhlmann-Kleider, V. Ryabtchikov, D. Sadovsky, A. Salmi, L. Salt, J. Sander, C. Savoy-Navarro, A. Schwickerath, U. Segar, A. Sekulin, R. Siebel, M. Simard, L. Sisakian, A. Smadja, G. Smirnova, O. Sokolov, A. Sopczak, A. Sosnowski, R. Spassov, T. Stanitzki, M. Stocchi, A. Strauss, J. Stugu, B. Szczekowski, M. Szeptycka, M. Szumlak, T. Tabarelli, T. Taffard, A.C. Tegenfeldt, F. Terranova, F. Thomas, J. Timmermans, J. Tkatchev, L. Tobin, M. Todorovova, S. Tomé, B. Tonazzo, A. Tortosa, P. Travnicek, P. Treille, D. Tristram, G. Trochimczuk, M. Troncon, C. Turluer, M.-L. Tyapkin, I.A. Tyapkin, P. Tzamarias, S. Uvarov, V. Valenti, G. Van Dam, P. Van Eldik, J. Van Lysebetten, A. van Remortel, N. Van Vulpen, I. Vegni, G. Veloso, F. Venus, W. Verbeure, F. Verdier, P. Verzi, V. Vilanova, D. Vitale, L. Vrba, V. Wahlen, H. Washbrook, A.J. Weiser, C. Wicke, D. Wickens, J. Wilkinson, G. Winter, M. Witek, M. Yushchenko, O. Zalewska, A. Zalewski, P. Zavrtanik, D. Zhuravlov, V. Zimin, N.I. Zintchenko, A. Zupan, M. Achard, P. Adriani, O. Aguilar-Benitez, 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. Baldew, S.V. Banerjee, S. Barczyk, A. Barillère, R. Bartalini, P. Basile, M. Batalova, N. Battiston, R. Bay, A. 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. Böhm, A. Boldizsar, L. Borgia, B. Bottai, S. Bourilkov, D. Bourquin, M. Braccini, S. Branson, J.G. Brochu, F. Burger, J.D. Burger, W.J. Cai, X.D. Capell, M. Cara Romeo, G. Carlino, G. Cartacci, A. Casaus, J. Cavallari, F. Cavallo, N. Cecchi, C. Cerrada, M. Chamizo, M. 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. 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. Dionisi, C. Dittmar, M. Doria, A. Dova, M.T. Duchesneau, D. Duda, M. Echenard, B. Eline, A. El Hage, A. El Mamouni, H. Engler, A. Eppling, F.J. Extermann, P. 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. Forconi, G. Freudenreich, K. Furetta, C. Galaktionov, Y. Ganguli, S.N. Garcia-Abia, P. Gataullin, M. Gentile, S. Giagu, S. Gong, Z.F. Grenier, G. Grimm, O. Gruenewald, M.W. Gupta, V.K. Gurtu, A. Gutay, L.J. Haas, D. Hatzifotiadou, D. Hebbeker, T. Hervé, A. Hirschfelder, J. Hofer, H. Hohlmann, M. Holzner, G. Hou, S.R. Jin, B.N. Jindal, P. Jones, L.W. de Jong, P. Josa-Mutuberría, I. Kaur, M. Kienzle-Focacci, M.N. Kim, J.K. Kirkby, J. Kittel, W. Klimentov, A. König, A.C. Kopal, M. Koutsenko, V. Kräber, M. Kraemer, R.W. Krüger, A. 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. Leiste, R. Levtchenko, M. Levtchenko, P. Li, C. Likhoded, S. Lin, C.H. Lin, W.T. Linde, F.L. Lista, L. Liu, Z.A. Lohmann, W. Longo, E. Lu, Y.S. Luci, C. Luminari, L. Lustermann, W. Ma, W.G. Malgeri, L. Malinin, A. Maña, C. Mans, J. Martin, J.P. Marzano, F. Mazumdar, K. McNeil, R.R. Mele, S. Merola, L. Meschini, M. Metzger, W.J. Mihul, A. Milcent, H. Mirabelli, G. Mnich, J. Mohanty, G.B. Muanza, G.S. Muijs, A.J.M. Musy, M. Nagy, S. 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. Passaleva, G. Patricelli, S. Paul, T. Pauluzzi, M. Paus, C. Pauss, F. Pedace, M. Pensotti, S. Perret-Gallix, D. Piccolo, D. Pierella, F. Pieri, M. Pioppi, M. Piroué, P.A. Pistolesi, E. Plyaskin, V. Pohl, M. Pojidaev, V. Pothier, J. Prokofiev, D. Rahal-Callot, G. Rahaman, M.A. Raics, P. Raja, N. Ramelli, R. Rancoita, P.G. Ranieri, R. Raspereza, A. Razis, P. Rembeczki, S. Ren, D. Rescigno, M. Reucroft, S. Riemann, S. Riles, K. Roe, B.P. Romero, L. Rosca, A. Rosemann, C. Rosenbleck, C. Rosier-Lees, S. Roth, S. Rubio, J.A. Ruggiero, G. Rykaczewski, H. Sakharov, A. Saremi, S. Sarkar, S. Salicio, J. Sanchez, E. Schäfer, C. Schegelsky, V. Schopper, H. Schotanus, D.J. Sciacca, C. Servoli, L. 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. 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. Ting, S.C.C. Ting, S.M. Tonwar, S.C. Tóth, J. Tully, C. Tung, K.L. Ulbricht, J. Valente, E. Van de Walle, R.T. Vasquez, R. Vesztergombi, G. Vetlitsky, I. Viertel, G. Vivargent, M. Vlachos, S. Vodopianov, I. Vogel, H. Vogt, H. Vorobiev, I. Vorobyov, A.A. Wadhwa, M. Wang, Q. Wang, X.L. Wang, Z.M. Weber, M. Wynhoff, S. Xia, L. Xu, Z.Z. Yamamoto, J. Yang, B.Z. Yang, C.G. Yang, H.J. Yang, M. Yeh, S.C. Zalite, A. Zalite, Y. Zhang, Z.P. Zhao, J. Zhu, G.Y. Zhu, R.Y. Zhuang, H.L. Zichichi, A. Zimmermann, B. Zöller, M. Abbiendi, G. Ackerstaff, K. Ainsley, C. Åkesson, P.F. Alexander, G. Allison, J. Altekamp, N. Ametewee, K. Anagnostou, G. Anderson, K.J. Anderson, S. Arcelli, S. Asai, S. Ashby, S.F. Axen, D. Azuelos, G. Ball, A.H. Bailey, I. Barillari, T. Barlow, R.J. Bartoldus, R. Batley, R.J. Baumann, S. Bechtle, P. Bechtluft, J. Beeston, C. Behnke, T. Bell, K.W. Bell, P.J. Bella, G. Bellerive, A. Benelli, G. Bentvelsen, S. Berlich, P. Bethke, S. Biebel, O. Boeriu, O. Blobel, V. Bloodworth, I.J. Bloomer, J.E. Bobinski, M. Bock, P. Bonacorsi, D. Bosch, H.M. Boutemeur, M. Bouwens, B.T. Braibant, S. Brigliadori, L. Brown, R.M. Burckhart, H.J. Burgard, C. Bürgin, R. Cammin, J. Campana, S. Capiluppi, P. Carnegie, R.K. Carter, A.A. Carter, J.R. Chang, C.Y. Charlton, D.G. Chrisman, D. Ciocca, C. Clarke, P.E.L. Clay, E. Cohen, I. Conboy, J.E. Cooke, O.C. Couchman, J. Couyoumtzelis, C. Coxe, R.L. Csilling, A. Cuffiani, M. Dado, S. Dallapiccola, C. Dallavalle, M. Dallison, S. De Jong, S. De Roeck, A. Dervan, P. De Wolf, E.A. del Pozo, L.A. Desch, K. Dienes, B. Dixit, M.S. do Couto e Silva, E. Donkers, M. Doucet, M. Dubbert, J. Duchovni, E. Duckeck, G. Duerdoth, I.P. Edwards, J.E.G. Estabrooks, P.G. Etzion, E. Evans, H.G. Evans, M. Fabbri, F. Fanti, M. Fath, P. Feld, L. Ferrari, P. Fiedler, F. Fierro, M. Fischer, H.M. Fleck, I. Folman, R. Fong, D.G. Ford, M. Foucher, M. Frey, A. Fürtjes, A. Futyan, D.I. Gagnon, P. Gary, J.W. Gascon, J. Gascon-Shotkin, S.M. Gaycken, G. Geddes, N.I. Geich-Gimbel, C. Geralis, T. Giacomelli, G. Giacomelli, P. Giacomelli, R. Gibson, V. Gibson, W.R. Gingrich, D.M. Giunta, M. Glenzinski, D. Goldberg, J. Goodrick, M.J. Gorn, W. Graham, K. Grandi, C. Gross, E. Grunhaus, J. Gruwé, M. Günther, P.O. Gupta, A. Hajdu, C. Hamann, M. Hanson, G.G. Hansroul, M. Hapke, M. Harder, K. Harel, A. Hargrove, C.K. Harin-Dirac, M. Hart, P.A. Hartmann, C. Hauke, A. Hauschild, M. Hawkes, C.M. Hawkings, R. Hemingway, R.J. Hensel, C. Herndon, M. Herten, G. Heuer, R.D. Hildreth, M.D. Hill, J.C. Hillier, S.J. Hilse, T. Hobson, P.R. Hocker, A. Hoffman, K. Homer, R.J. Honma, A.K. Horváth, D. Hossain, K.R. Howard, R. Hughes-Jones, R.E. Hüntemeyer, P. Igo-Kemenes, P. Imrie, D.C. Ingram, M.R. Ishii, K. Jacob, F.R. Jawahery, A. Jeffreys, P.W. Jeremie, H. Jimack, M. Joly, A. Jones, C.R. Jones, G. Jones, M. Jost, U. Jovanovic, P. Junk, T.R. Kanaya, N. Kanzaki, J. Karapetian, G. Karlen, D. Kartvelishvili, V. Kawagoe, K. Kawamoto, T. Keeler, R.K. Kellogg, R.G. Kennedy, B.W. Kim, D.H. King, B.J. Kirk, J. Klein, K. Klier, A. Kluth, S. Kobayashi, T. Kobel, M. Koetke, D.S. Kokott, T.P. Kolrep, M. Komamiya, S. Kowalewski, R.V. Krämer, T. Krasznahorkay, A. Kress, T. Krieger, P. von Krogh, J. Kuhl, T. Kupper, M. Kyberd, P. Lafferty, G.D. Lahmann, R. Lai, W.P. Landsman, H. Lanske, D. Lauber, J. Lautenschlager, S.R. Lawson, I. Layter, J.G. Lazic, D. Lee, A.M. Lefebvre, E. Leins, A. Lellouch, D. Letts, J. Levinson, L. Lewis, C. Liebisch, R. Lillich, J. List, B. List, J. Littlewood, C. Lloyd, A.W. Lloyd, S.L. Loebinger, F.K. Long, G.D. Losty, M.J. Lu, J. Ludwig, A. Ludwig, J. Macchiolo, A. Macpherson, A. Mader, W. Mannelli, M. Marcellini, S. Marchant, T.E. Markus, C. Martin, A.J. Martinez, G. Mashimo, T. Matthews, W. Mättig, P. McDonald, W.J. McKenna, J. Mckigney, E.A. McMahon, T.J. McNab, A.I. McPherson, R.A. Mendez-Lorenzo, P. Meijers, F. Menges, W. Menke, S. Merritt, F.S. Mes, H. Meyer, N. Meyer, J. Michelini, A. Mihara, S. Mikenberg, G. Miller, D.J. Mir, R. Mohr, W. Montanari, A. Mori, T. Morii, M. Müller, U. Mutter, A. Nagai, K. Nakamura, I. Nanjo, H. Neal, H.A. Nellen, B. Nijjhar, B. Nisius, R. O'Neale, S.W. Oakham, F.G. Odorici, F. Ogren, H.O. Oh, A. Okpara, A. Oldershaw, N.J. Omori, T. Oreglia, M.J. Orito, S. Pahl, C. Pálinkás, J. Pásztor, G. Pater, J.R. Patrick, G.N. Patt, J. Pearce, M.J. Petzold, S. Pfeifenschneider, P. Pilcher, J.E. Pinfold, J. Plane, D.E. Poffenberger, P. Polok, J. Poli, B. Pooth, O. Posthaus, A. Przybycien, M. Przysiezniak, H. Quadt, A. Rabbertz, K. Rees, D.L. Rembser, C. Renkel, P. Rick, H. Rigby, D. Robertson, S. Robins, S.A. Rodning, N. Roney, J.M. Rooke, A. Ros, E. Rosati, S. Roscoe, K. Rossi, A.M. Rosvick, M. Routenburg, P. Rozen, Y. Runge, K. Runolfsson, O. Ruppel, U. Rust, D.R. Rylko, R. Sachs, K. Saeki, T. Sahr, O. Sarkisyan, E.K.G. Sasaki, M. Sbarra, C. Schaile, A.D. Schaile, O. Scharff-Hansen, P. Schenk, P. Schieck, J. Schmitt, S. Schörner-Sadenius, T. Schröder, M. Schultz-Coulon, H.C. Schulz, M. Schumacher, M. Schütz, P. Schwick, C. Scott, W.G. Seuster, R. Shears, T.G. Shen, B.C. Shepherd-Themistocleous, C.H. Sherwood, P. Siroli, G.P. Sittler, A. Skillman, A. Skuja, A. Smith, A.M. Smith, T.J. Snow, G.A. Sobie, R. Söldner-Rembold, S. Spagnolo, S. Spano, F. Springer, R.W. Sproston, M. Stahl, A. Steiert, M. Stephens, K. Steuerer, J. Stockhausen, B. Stoll, K. Strom, D. Ströhmer, R. Strumia, F. Stumpf, L. Surrow, B. Szymanski, P. Tafirout, R. Talbot, S.D. Tanaka, S. Taras, P. Tarem, S. Taylor, R.J. Tasevsky, M. Teuscher, R. Thiergen, M. Thomson, M.A. von Törne, E. Torrence, E. Towers, S. Toya, D. Trefzger, T. Trigger, I. Trócsányi, Z. Tsukamoto, T. Tsur, E. Turcot, A.S. Turner-Watson, M.F. Ueda, I. Ujvári, B. Utzat, P. Vachon, B. Van Kooten, R. Vannerem, P. Vértesi, R. Verzocchi, M. Vikas, P. Vincter, M. Vokurka, E.H. Vollmer, C.F. Voss, H. Vossebeld, J. Wäckerle, F. Wagner, A. Waller, D. Ward, C.P. Ward, D.R. Watkins, P.M. Watson, A.T. Watson, N.K. Wells, P.S. Wengler, T. Wermes, N. Wetterling, D. White, J.S. Wilkens, B. Wilson, G.W. Wilson, J.A. Wotton, S. Wyatt, T.R. Yamashita, S. Yekutieli, G. Zacek, V. Zer-Zion, D. Zivkovic, L.
Subjects: High Energy Physics::Experiment
Abstract: Electroweak measurements performed with data taken at the electron-positron collider LEP at CERN from 1995 to 2000 are reported. The combined data set considered in this report corresponds to a total luminosity of about 3fb-1 collected by the four LEP experiments ALEPH, DELPHI, L3 and OPAL, at centre-of-mass energies ranging from 130GeV to 209GeV. Combining the published results of the four LEP experiments, the measurements include total and differential cross-sections in photon-pair, fermion-pair and four-fermion production, the latter resulting from both double-resonant W W and Z Z production as well as singly resonant production. Total and differential cross-sections are measured precisely, providing a stringent test of the Standard Model at centre-of-mass energies never explored before in electron-positron collisions. Final-state interaction effects in four-fermion production, such as those arising from colour reconnection and Bose-Einstein correlations between the two W decay systems arising in W W production, are searched for and upper limits on the strength of possible effects are obtained. The data are used to determine fundamental properties of the W boson and the electroweak theory. Among others, the mass and width of the W boson, mW and ΓW, the branching fraction of W decays to hadrons, B (W → had), and the trilinear gauge-boson self-couplings g1 Z, κγ and λγ are determined to be: mW=80.376±0.033GeV ΓW=2.195±0.083GeV B(W→had)=67.41±0.27% g1 Z=0.9840+0.018 -0.020 κγ=0.982±0.042λγ=-0.022±0.019. © 2013 Elsevier B.V.
Published: 2013

5. Improved search for $B^0_s-\bar B^0_s$ oscillations

Author: Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., Lees, J.P., Merle, E., Minard, M.N., Pietrzyk, B., Boix, G., Bravo, S., Casado, M.P., Chmeissani, M., Crespo, J.M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., De Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Azzurri, P., Buchmuller, O., Cattaneo, M., Cerutti, F., Clerbaux, B., Drevermann, H., Forty, R.W., Frank, M., Gianotti, F., Greening, T.C., Hansen, J.B., Harvey, J., Hutchcroft, D.E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Schneider, O., Sguazzoni, G., Tejessy, W., Teubert, F., Valassi, A., Videau, I., Ward, J., Badaud, F., Falvard, Alain, Gay, Pascal, Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Rouge, A., Rumpf, M., Swynghedauw, M., Verderi, M., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Halley, A., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Thompson, A.S., Wasserbaech, S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Marinelli, N., Sedgbeer, J.K., Thompson, J.C., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova-Thacker, E., Bowdery, C.K., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Pearson, M.R., Robertson, N.A., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Sander, H.G., Wachsmuth, H., Zeitnitz, C., Bonissent, A., Coyle, P., Leroy, O., Payre, P., Rousseau, D., Talby, M., Ragusa, F., David, A., Dietl, H., Ganis, G., Huttmann, K., Lutjens, G., Manner, W., Moser, H.G., Settles, R., Wolf, G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacholkowska, A., Lefrancois, J., Veillet, J.J., Yuan, C., Bagliesi, G., Boccali, T., Foa, L., Giammanco, A., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Spagnolo, P., Tenchini, R., Venturi, A., Verdini, P.G., Xie, Z., Blair, G.A., Cowan, G., Green, M.G., Medcalf, T., Misiejuk, A., Strong, J.A., Teixeira-Dias, P., Clifft, R.W., Edgecock, T.R., Norton, P.R., Tomalin, I.R., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Konstantinidis, N., Litke, A.M., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Lehto, M.H., Thompson, L.F., Affholderbach, K., Bohrer, A., Brandt, S., Grupen, C., Ngac, A., Prange, G., Sieler, U., Giannini, G., Rothberg, J.E., Armstrong, S.R., Berkelman, K., Cranmer, K., Ferguson, D.P.S., Gao, Y., Gonzalez, S., HayesO, J., Hu, H., Jin, S., Kile, J., McNamara, P.A., Nielsen, J., Pan, Y.B., Von Wimmersperg-Toller, J.H., Wiedenmann, W., Wu, J., Wu, SL., Wu, X., Zobernig, G., Dissertori, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract: An improved search for Bs oscillations is performed in the ALEPH data sample collected during the first phase of LEP, and reprocessed in 1998. Three analyses based on complementary event selections are presented. First, decays of Bs mesons into hadronic flavour eigenstates are fully reconstructed. This selection yields a small sample of candidates with excellent decay length and momentum resolution and high average Bs purity. Semileptonic decays with a reconstructed Ds- meson provide a second sample with larger statistics, high average Bs purity, but a poorer momentum and decay length resolution due to the partial decay reconstruction. Finally, semileptonic b-hadron decays are inclusively selected and yield the data sample with the highest sensitivity to Bs oscillations, as the much higher statistics compensate for the low average Bs purity and poorer time resolution. A lower limit is set at 10.9 ps-1 at 95% CL, significantly lower than the expected limit of 15.7 ps-1.
Published: 2003

6. Inclusive Production of the $\omega$ and $\eta$ Mesons in Z Decays, and the Muonic Branching Ratio of the $\omega$

Author: Heister, A., Schael, S., Barate, R., De Bonis, I., Decamp, D., Goy, C., Lees, J.P., Merle, E., Minard, M.N., Pietrzyk, B., Boix, G., Bravo, S., Casado, M.P., Chmeissani, M., Crespo, J.M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., de Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Azzurri, P., Buchmuller, O., Cattaneo, M., Cerutti, F., Clerbaux, B., Drevermann, H., Forty, R.W., Frank, M., Gianotti, F., Greening, T.C., Hansen, J.B., Harvey, J., Hutchcroft, D.E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, Gigi, Schlatter, D., Schneider, O., Sguazzoni, G., Tejessy, W., Teubert, F., Valassi, A., Videau, I., Ward, J., Badaud, F., Falvard, A., Gay, P., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J-C., Pallin, D., Perret, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Waananen, A., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.-C., Rouge, A., Rumpf, M., Swynghedauw, M., Verderi, M., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Spagnolo, P., Halley, A., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Thompson, A.S., Wasserbaech, S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Marinelli, N., Sedgbeer, J.K., Thompson, J.C., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova-Thacker, E., Bowdery, C.K., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Pearson, M.R., Robertson, N.A., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Sander, H.G., Wachsmuth, H., Zeitnitz, C., Bonissent, A., Carr, J., Coyle, P., Leroy, O., Payre, P., Rousseau, D., Talby, M., Ragusa, F., David, A., Dietl, H., Ganis, G., Huttmann, K., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Settles, R., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacholkowska, A., Lefrancois, J., Veillet, J.J., Yuan, C., Bagliesi, Giuseppe, Boccali, T., Foa, L., Giammanco, A., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Tenchini, R., Venturi, A., Verdini, P.G., Blair, G.A., Cowan, G., Green, M.G., Medcalf, T., Misiejuk, A., Strong, J.A., Teixeira-Dias, P., von Wimmersperg-Toeller, J.H., Clifft, R.W., Edgecock, T.R., Norton, P.R., Tomalin, I.R., Bloch-Devaux, Brigitte, Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Konstantinidis, N., Litke, A.M., Taylor, G., Beddall, A., Booth, C.N., Cartwright, S., Combley, F., Lehto, M., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Grupen, C., Ngac, A., Prange, G., Sieler, U., Giannini, G., Rothberg, J., Armstrong, S.R., Berkelman, Karl, Cranmer, K., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Hayes, O.J., Hu, H., Jin, S., Kile, J., McNamara, P.A., III, Nielsen, J., Pan, Y.B., Wu, J., Wu, Sau Lan, Wu, X., and Zobernig, G.
Subjects: Particle Physics - Experiment
Abstract: The inclusive production of the omega(782) vector meson in hadronic Z decays is measured and compared to model predictions. The analysis is based on 4 million hadronic Z decays recorded by the ALEPH detector between 1991 and 1995. The production rate for x_p = p_meson/p_beam > 0.05 is measured in the omega -> pi^+ pi^- pi^0 decay mode and found to be 0.585 +- 0.019_stat +- 0.033_sys per event. Inclusive eta meson production is also measured in the same decay channel for x_p > 0.10, obtaining 0.355 +- 0.011_stat +- 0.024_sys per event. The branching ratio for omega -> mu^+ mu^- is investigated. A total of 18.1 +- 5.9 events are observed, from which the muonic branching ratio is measured for the first time to be BR(omega -> mu^+ mu^-) = (9.0 +- 2.9_stat +- 1.1_sys)*10^-5. The inclusive production of the η and ω (782) mesons is measured in the π + π − π 0 decay mode in hadronic Z decays and compared to model predictions. The analysis is based on 4 million hadronic Z decays recorded by the ALEPH detector between 1991 and 1995. The η production rate for x p = p meson / p beam >0.10 is found to be 0.355±0.011 stat ±0.024 sys per event, and the ω production rate for x p >0.05 is measured as 0.585±0.019 stat ±0.033 sys per event. The branching ratio for ω → μ + μ − is investigated. A total of 18.1±5.9 events are observed, from which the muonic branching ratio is measured for the first time to be BR( ω → μ + μ − )=(9.0±2.9 stat ±1.1 sys )×10 −5 . The inclusive production of the omega(782) vector meson in hadronic Z decays is measured and compared to model predictions. The analysis is based on 4 million hadronic Z decays recorded by the ALEPH detector between 1991 and 1995. The production rate for x_p = p_meson/p_beam > 0.05 is measured in the omega -> pi^+ pi^- pi^0 decay mode and found to be 0.585 +- 0.019_stat +- 0.033_sys per event. Inclusive eta meson production is also measured in the same decay channel for x_p > 0.10, obtaining 0.355 +- 0.011_stat +- 0.024_sys per event. The branching ratio for omega -> mu^+ mu^- is investigated. A total of 18.1 +- 5.9 events are observed, from which the muonic branching ratio is measured for the first time to be BR(omega -> mu^+ mu^-) = (9.0 +- 2.9_stat +- 1.1_sys)*10^-5.
Published: 2001

7. Study of the CP asymmetry of B$^{0} \rightarrow$ J/$\psi$K$^{0}_{s}$ decays in ALEPH

Author: Barate, R., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Merle, E., Minard, M.N., Pietrzyk, B., Bravo, S., Casado, M.P., Chmeissani, M., Crespo, J.M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Pacheco, A., Ruiz, H., Colaleo, A., Creanza, D., De Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Boix, G., Buchmuller, O., Cattaneo, M., Cerutti, F., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Greening, T.C., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Lehraus, I., Mato, P., Minten, A., Moutoussi, A., Ranjard, F., Rolandi, Gigi, Schlatter, D., Schmitt, M., Schneider, O., Spagnolo, P., Tejessy, W., Teubert, F., Tournefier, E., Wright, A.E., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Falvard, A., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Petersen, B.A., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J.C., Rouge, A., Rumpf, M., Swynghedauw, M., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Antonelli, A., Antonelli, M., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Halley, A.W., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Teixeira-Dias, P., Thompson, A.S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Marinelli, N., Sedgbeer, J.K., Thompson, J.C., Thomson, Evelyn J., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C.K., Buck, P.G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, N.A., Giehl, I., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., Wachsmuth, H., Zeitnitz, C., Bonissent, A., Carr, J., Coyle, P., Leroy, O., Payre, P., Rousseau, D., Talby, M., Aleppo, M., Ragusa, F., Dietl, H., Ganis, G., Heister, A., Huttmann, K., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Stenzel, H., Wiedenmann, W., Wolf, G., Azzurri, P., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacholkowska, A., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Yuan, C., Zerwas, D., Bagliesi, Giuseppe, Boccali, T., Calderini, G., Ciulli, V., Foa, L., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Tenchini, R., Venturi, A., Verdini, P.G., Blair, G.A., Cowan, G., Green, M.G., Medcalf, T., Strong, J.A., von Wimmersperg-Toeller, J.H., Clifft, R.W., Edgecock, T.R., Norton, P.R., Tomalin, I.R., Bloch-Devaux, Brigitte, Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Lehto, M., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Grupen, C., Misiejuk, A., Prange, G., Sieler, U., Giannini, G., Gobbo, B., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Cranmer, K., Elmer, P., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Hayes, O.J., Hu, H., Jin, S., Kile, J., McNamara, P.A., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, S.L., Wu, X., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and BOMBAR, Claudine
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics - Experiment
Abstract: The decay B0 -> J/psi K0_S is reconstructed with J/psi -> e+ e- or mu+ mu- and K0_S -> pi+ pi-. From the full ALEPH dataset at LEP1 of about 4 million hadronic Z decays, 23 candidates are selected with an estimated purity of 71%. They are used to measure the CP asymmetry of this decay, given by sin 2beta in the Standard Model, with the result sin 2beta = 0.84 +0.82-1.04 +-0.16. This is combined with existing measurements from other experiments, and increases the confidence level that CP violation has been observed in this channel to 98%. The decay B 0 → J /ψ K 0 S is reconstructed with J/ ψ →e + e − or μ + μ − and K 0 S → π + π − . From the full ALEPH dataset at LEP1 of about 4 million hadronic Z decays, 23 candidates are selected with an estimated purity of 71%. They are used to measure the CP asymmetry of this decay, given by sin2 β in the Standard Model, with the result sin 2β=0.84 +0.82 −1.04 ±0.16 . This is combined with existing measurements from other experiments, and increases the confidence level that CP violation has been observed in this channel to 98%. The decay B0 -> J/psi K0_S is reconstructed with J/psi -> e+ e- or mu+ mu- and K0_S -> pi+ pi-. From the full ALEPH dataset at LEP1 of about 4 million hadronic Z decays, 23 candidates are selected with an estimated purity of 71%. They are used to measure the CP asymmetry of this decay, given by sin 2beta in the Standard Model, with the result sin 2beta = 0.84 +0.82-1.04 +-0.16. This is combined with existing measurements from other experiments, and increases the confidence level that CP violation has been observed in this channel to 98%.
Published: 2000

8. Search for the glueball candidates $f_{0}$(1500) and $f_{J}$(1710) in $\gamma\gamma$ collisions in ALEPH Detector

Author: Barate, R., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Merle, E., Minard, M.N., Pietrzyk, B., Alemany, R., Bravo, S., Casado, M.P., Chmeissani, M., Crespo, J.M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Pacheco, A., Riu, I., Ruiz, H., Colaleo, A., Creanza, D., De Palma, M., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Boix, G., Buchmuller, O., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Greening, T.C., Halley, A.W., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Lehraus, I., Leroy, O., Mato, P., Minten, A., Moutoussi, A., Ranjard, F., Rolandi, Gigi, Schlatter, D., Schmitt, M., Schneider, O., Spagnolo, P., Tejessy, W., Teubert, F., Tournefier, E., Wright, A.E., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J.C., Rouge, A., Rumpf, M., Swynghedauw, M., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Teixeira-Dias, P., Thompson, A.S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Marinelli, N., Sciaba, A., Sedgbeer, J.K., Thomson, Evelyn J., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C.K., Buck, P.G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, N.A., Williams, M.I., Giehl, I., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., Wachsmuth, H., Zeitnitz, C., Aubert, J.J., Bonissent, A., Carr, J., Coyle, P., Payre, P., Rousseau, D., Aleppo, M., Antonelli, M., Ragusa, F., Buescher, Volker, Dietl, H., Ganis, G., Huttmann, K., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Azzurri, P., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacholkowska, A., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zerwas, D., Bagliesi, Giuseppe, Boccali, T., Bozzi, C., Calderini, G., Dell'Orso, R., Ferrante, I., Foa, L., Giassi, A., Gregorio, A., Ligabue, F., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sguazzoni, G., Tenchini, R., Venturi, A., Verdini, P.G., Blair, G.A., Cowan, G., Green, M.G., Medcalf, T., Strong, J.A., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Norton, P.R., Thompson, J.C., Tomalin, I.R., Bloch-Devaux, Brigitte, Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Lehto, M., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Grupen, C., Hess, J., Misiejuk, A., Prange, G., Sieler, U., Giannini, G., Gobbo, B., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Elmer, P., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Hayes, O.J., Hu, H., Jin, S., Kile, J., McNamara, P.A., III, Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., von Wimmersperg-Toeller, J.H., Wu, Sau Lan, Wu, X., and Zobernig, G.
Subjects: Particle Physics - Experiment
Abstract: Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and upper limits to the product of gamma gamma width and pi+pi- branching ratio of the f0(1500) and the fJ(1710) have been measured to be Gamma_(gamma gamma -> f0(1500)). BR(f0(1500)->pi+pi-) < 0.31 keV and Gamma_(gamma gamma -> fJ(1710)). BR(fJ(1710)->pi+pi-) < 0.55 keV at 95\-onfidence level. Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and upper limits to the product of gamma gamma width and pi+pi- branching ratio of the f0(1500) and the fJ(1710) have been measured to be Gamma_(gamma gamma -> f0(1500)). BR(f0(1500)->pi+pi-) < 0.31 keV and Gamma_(gamma gamma -> fJ(1710)). BR(fJ(1710)->pi+pi-) < 0.55 keV at 95% confidence level. Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and upper limits to the product of gamma gamma width and pi+pi- branching ratio of the f0(1500) and the fJ(1710) have been measured to be Gamma_(gamma gamma -> f0(1500)). BR(f0(1500)->pi+pi-) < 0.31 keV and Gamma_(gamma gamma -> fJ(1710)). BR(fJ(1710)->pi+pi-) < 0.55 keV at 95% confidence level. Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and upper limits to the product of gamma gamma width and pi+pi- branching ratio of the f0(1500) and the fJ(1710) have been measured to be Gamma_(gamma gamma -> f0(1500)). BR(f0(1500)->pi+pi-) < 0.31 keV and Gamma_(gamma gamma -> fJ(1710)). BR(fJ(1710)->pi+pi-) < 0.55 keV at 95% confidence level. Data taken with the ALEPH detector at LEP1 have been used to search for gamma gamma production of the glueball candidates f0(1500) and fJ(1710) via their decay to pi+pi-. No signal is observed and upper limits to the product of gamma gamma width and pi+pi- branching ratio of the f0(1500) and the fJ(1710) have been measured to be Gamma_(gamma gamma -> f0(1500)). BR(f0(1500)->pi+pi-) < 0.31 keV and Gamma_(gamma gamma -> fJ(1710)). BR(fJ(1710)->pi+pi-) < 0.55 keV at 95% confidence level. Data taken with the ALEPH detector at LEP1 have been used to search for γγ production of the glueball candidates f 0 (1500) and f J (1710) via their decay to π + π − . No signal is observed and upper limits to the product of γγ width and π + π − branching ratio of the f 0 (1500) and the f J (1710) have been measured to be Γ(γγ→f 0 (1500))· B R (f 0 (1500)→π + π − )
Published: 1999

9. Search for B$^{0}_{s}$ oscillations using inclusive lepton events

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Lucotte, A., Merle, E., Minard, M.N., Nief, J.Y., Pietrzyk, B., Alemany, R., Boix, G., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Park, I.C., Pascual, A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Bright-Thomas, P., Casper, D., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Halley, A.W., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Ranjard, F., Rolandi, Gigi, Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Wachsmuth, H., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, Evelyn J., Buchmuller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Marinelli, N., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, N.A., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Etienne, F., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Buescher, Volker, Cowan, G., Dietl, H., Ganis, G., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, Andreas, Jacholkowska, A., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, Giuseppe, Batignani, G., Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Tenchini, R., Tonelli, G., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, Brigitte, Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M.H., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J.E., Wasserbaech, S., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Jin, S., McNamara, P.A., III, Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, San Lau, Wu, X., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, Jp, Lucotte, A, Merle, E, Minard, Mn, Nief, Jy, Pietrzyk, B, Alemany, R, Boix, G, Casado, Mp, Chmeissani, M, Crespo, Jm, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, Lm, Park, Ic, Pascual, A, Colaleo, A, Creanza, D, de Palma, M, Gelao, G, Iaselli, G, Maggi, G, Maggi, M, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Tricomi, A, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Abbaneo, D, Becker, U, Bright Thomas, P, Casper, D, Cattaneo, M, Cerutti, F, Ciulli, V, Dissertori, G, Drevermann, H, Forty, Rw, Frank, M, Hagelberg, R, Halley, Aw, Hansen, Jb, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Ranjard, F, Rolandi, Luigi, Rousseau, D, Schlatter, D, Schmitt, M, Tejessy, W, Teubert, F, Tomalin, Ir, Wachsmuth, H, Ajaltouni, Z, Badaud, F, Chazelle, G, Deschamps, O, Falvard, A, Ferdi, C, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, Jc, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, Jd, Hansen, Jr, Hansen, Ph, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, Jc, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, M, Georgiopoulos, C, Jaffe, De, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, Gp, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Lynch, Jg, Negus, P, O'Shea, V, Raine, C, Scarr, Jm, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, Ee, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, Dm, Cameron, W, Dornan, Pj, Girone, M, Goodsir, S, Martin, Eb, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, Jk, Spagnolo, P, Williams, Md, Ghete, Vm, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, Ap, Bowdery, Ck, Buck, Pg, Colrain, P, Crawford, G, Finch, Aj, Foster, F, Hughes, G, Jones, Rwl, Robertson, Na, Williams, Mi, Giehl, I, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, Hg, van Gemmeren, P, Zeitnitz, C, Aubert, Jj, Benchouk, C, Bonissent, A, Bujosa, G, Carr, J, Coyle, P, Etienne, F, Leroy, O, Motsch, F, Payre, P, Talby, M, Sadouki, A, Thulasidas, M, Trabelsi, K, Aleppo, M, Antonelli, M, Ragusa, F, Berlich, R, Buscher, V, Cowan, G, Dietl, H, Ganis, G, Lutjens, G, Mannert, C, Manner, W, Moser, Hg, Schael, S, Settles, R, Seywerd, H, Stenzel, H, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Cordier, A, Davier, H, Duflot, L, Grivaz, Jf, Heusse, P, Hocker, A, Jacholkowska, A, Kim, Dw, Le Diberder, F, Lefrancois, J, Lutz, Am, Schune, Mh, Tournefier, E, Veillet, Jj, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, Ma, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, Ma, Gregorio, A, Ligabue, Franco, Lusiani, Alberto, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Sguazzoni, G, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, Pg, Blair, Ga, Bryant, Lm, Chambers, Jt, Green, Mg, Medcalf, T, Perrodo, P, Strong, Ja, von Wimmersperg Toeller, Jh, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Norton, Pr, Thompson, Jc, Wright, Ae, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, Mc, Locci, E, Perez, P, Rander, J, Renardy, Jf, Roussarie, A, Schuller, Jp, Schwindling, J, Trabelsi, A, Vallage, B, Black, Sn, Dann, Jh, Johnson, Rp, Kim, Hy, Konstantinidis, N, Litke, Am, Mcneil, Ma, Taylor, G, Booth, Cn, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Thompson, Lf, Affholderbach, K, Bohrer, A, Brandt, S, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, Sr, Charles, E, Elmer, P, Ferguson, Dp, Gao, Y, Gonzalez, S, Greening, Tc, Hayes, Oj, Hu, H, Jin, S, Mcnamara, Pa, Nachtman, Jm, Nielsen, J, Orejudos, W, Pan, Yb, Saadi, Y, Scott, Ij, Walsh, J, Wu, Sl, Wu, X, and Zobernig, G.
Subjects: Physics, Aleph, Particle physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Maximum likelihood, FOS: Physical sciences, 01 natural sciences, Lower limit, Confidence interval, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Amplitude, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Proper time, 010306 general physics, Engineering (miscellaneous), ALEPH experiment, Particle Physics - Experiment, Lepton
Abstract: A search for B0s oscillations is performed using a sample of semileptonic b-hadron decays collected by the ALEPH experiment during 1991-1995. Compared to previous inclusive lepton analyses, the proper time resolution and b-flavour mistag rate are significantly improved. Additional sensitivity to B0s mixing is obtained by identifying subsamples of events having a B0s purity which is higher than the average for the whole data sample. Unbinned maximum likelihood amplitude fits are performed to derive a lower limit of Deltam_s>9.5ps^-1 at 95% CL. Combining with the ALEPH D-s based analyses yields Deltam_s>9.6ps^-1 at 95% CL., 23 pages, 10 figures
Published: 1999

10. Study of tau decays involving kaons, spectral functions and determination of the strange quark mass

Author: Barate, R., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Merle, E., Minard, M.N., Pietrzyk, B., Alemany, R., Casado, M.P., Chmeissani, M., Crespo, J.M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Pacheco, A., Park, I.C., Riu, I., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Boix, G., Cattaneo, M., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Halley, A.W., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Lehraus, I., Leroy, O., Mato, P., Minten, A., Moutoussi, A., Ranjard, F., Rolandi, Gigi, Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Tournefier, E., Wright, A.E., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J.C., Rouge, A., Rumpf, M., Swynghedauw, M., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Cavanaugh, R., Corden, M., Georgiopoulos, C., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerutti, F., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Teixeira-Dias, P., Thompson, A.S., Buchmuller, O., Dhamotharan, S., Geweniger, C., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Marinelli, N., Sedgbeer, J.K., Spagnolo, P., Thomson, Evelyn J., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, N.A., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Wachsmuth, H., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Carr, J., Coyle, P., Etienne, F., Motsch, F., Payre, P., Talby, M., Thulasidas, M., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Buescher, Volker, Dietl, H., Ganis, G., Huttmann, K., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Azzurri, P., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, Andreas, Jacholkowska, A., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zerwas, D., Bagliesi, Giuseppe, Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Dell'Orso, R., Ferrante, I., Foa, L., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Tenchini, R., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Cowan, G., Green, M.G., Medcalf, T., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Norton, P.R., Thompson, J.C., Bloch-Devaux, Brigitte, Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Grupen, C., Prange, G., Giannini, G., Gobbo, B., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Jin, S., McNamara, P.A., III, Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, Sau Lan, Wu, X., Zobernig, G., Barate, R, Decamp, D, Ghez, P, Goy, C, Lees, Jp, Merle, E, Minard, Mn, Pietrzyk, B, Alemany, R, Casado, Mp, Chmeissani, M, Crespo, Jm, Fernandez, E, Fernandez Bosman, H, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Pacheco, A, Park, Ic, Riu, I, Colaleo, A, Creanza, D, de Palma, M, Gelao, G, Iaselli, G, Maggi, G, Maggi, M, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Tricomi, A, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Abbaneo, D, Becker, U, Boix, G, Cattaneo, M, Ciulli, V, Dissertori, G, Drevermann, H, Forty, Rw, Frank, M, Halley, Aw, Hansen, Jb, Harvey, J, Janot, P, Jost, B, Lehraus, I, Leroy, O, Mato, P, Minten, A, Moutoussi, A, Ranjard, F, Rolandi, Luigi, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, Ir, Tournefier, E, Wright, Ae, Ajaltouni, Z, Badaud, F, Chazelle, G, Deschamps, O, Falvard, A, Ferdi, C, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, Jc, Pallin, D, Perret, P, Podlyski, F, Hansen, Jd, Hansen, Jr, Hansen, Ph, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, Jc, Rouge, A, Rumpf, M, Swynghedauw, M, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Cavanaugh, R, Corden, M, Georgiopoulos, C, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Cerutti, F, Chiarella, V, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, Gp, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Lynch, Jg, Negus, P, O'Shea, V, Raine, C, Teixeira Dias, P, Thompson, A, Buchmuller, O, Dhamotharan, S, Geweniger, C, Hanke, P, Hansper, G, Hepp, V, Kluge, Ee, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, Dm, Cameron, W, Dornan, Pj, Girone, M, Goodsir, S, Martin, Eb, Marinelli, N, Sedgbeer, Jk, Spagnolo, P, Thomson, E, Williams, Md, Ghete, Vm, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, Ap, Bowdery, Ck, Buck, Pg, Colrain, P, Crawford, G, Finch, Aj, Foster, F, Hughes, G, Jones, Rwl, Robertson, Na, Williams, Mi, Giehl, I, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, Hg, van Gemmeren, P, Wachsmuth, H, Zeitnitz, C, Aubert, Jj, Benchouk, C, Bonissent, A, Carr, J, Coyle, P, Etienne, F, Motsch, F, Payre, P, Talby, M, Thulasidas, M, Aleppo, M, Antonelli, M, Ragusa, F, Berlich, R, Buscher, V, Dietl, H, Ganis, G, Huttmann, K, Lutjens, G, Mannert, C, Manner, W, Moser, Hg, Schael, S, Settles, R, Seywerd, H, Stenzel, H, Wiedenmann, W, Wolf, G, Azzurri, P, Boucrot, J, Callot, O, Chen, S, Cordier, A, Davier, M, Duflot, L, Grivaz, Jf, Heusse, P, Hocker, A, Jacholkowska, A, Kim, Dw, Le Diberder, F, Lefrancois, J, Lutz, Am, Schune, Mh, Veillet, Jj, Videau, I, Zerwas, D, Bagliesi, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Dell'Orso, R, Ferrante, I, Foa, L, Giassi, A, Gregorio, A, Ligabue, Franco, Lusiani, Alberto, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Sguazzoni, G, Tenchini, R, Vannini, C, Venturi, A, Verdini, Pg, Blair, Ga, Cowan, G, Green, Mg, Medcalf, T, Strong, Ja, von Wimmersperg Toeller, Jh, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Norton, Pr, Thompson, Jc, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, Mc, Locci, E, Perez, P, Rander, J, Renardy, Jf, Roussarie, A, Schuller, Jp, Schwindling, J, Trabelsi, A, Vallage, B, Black, Sn, Dann, Jh, Johnson, Rp, Kim, Hy, Konstantinidis, N, Litke, Am, Mcneil, Ma, Taylor, G, Booth, Cn, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Thompson, Lf, Affholderbach, K, Bohrer, A, Brandt, S, Grupen, C, Prange, G, Giannini, G, Gobbo, B, Rothberg, J, Wasserbaech, S, Armstrong, Sr, Charles, E, Elmer, P, Ferguson, Dp, Gao, Y, Gonzalez, S, Greening, Tc, Hayes, Oj, Hu, H, Jin, S, Mcnamara, Pa, Nachtman, Jm, Nielsen, J, Orejudos, W, Pan, Yb, Saadi, Y, Scott, Ij, Walsh, J, Wu, Sl, Wu, X, Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Physics, Strange quark, Particle physics, Annihilation, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Branching fraction, Electron–positron annihilation, Hadron, Nuclear Theory, FOS: Physical sciences, 01 natural sciences, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Isospin, 0103 physical sciences, Bibliography, Mass spectrum, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics, Nuclear Experiment, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: All ALEPH measurements of branching ratios of tau decays involving kaons are summarized including a combination of results obtained with K^0_S and K^0_L detection. The decay dynamics are studied, leading to the determination of contributions from vector K^*(892) and K^{*}(1410), and axial-vector K_1(1270) and K_1(1400) resonances. Agreement with isospin symmetry is observed among the different final states. Under the hypothesis of the conserved vector current, the spectral function for the K\bar{K}\pi mode is compared with the corresponding cross section for low energy e^+e^- annihilation, yielding an axial-vector fraction of (94^{+6}_{-8})% for this mode. The branching ratio for tau decay into all strange final states is determined to be B(\tau^-\to X^-(S=-1)\nu_\tau)=(28.7\pm1.2)\times 10^{-3}. The measured mass spectra of the strange tau decay modes are exploited to derive the S=-1 spectral function. A combination of strange and nonstrange spectral functions is used to determine the strange quark mass and nonperturbative contributions to the strange hadronic width. A method is developed to avoid the bad convergence of the spin zero hadronic component, with the result m_s(M_\tau^2)=(176^{+46}_{-57}) MeV/c^2. The evolution down to 1 GeV gives m_s(1 {GeV}^2) = (234^{+61}_{-76}) MeV/c^2., Comment: 34 pages, 12 figures
Published: 1999

11. Search for the Standard Model Higgs boson at the LEP2 collider near $\sqrt{s}$ = 183 GeV

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, Philippe, Goy, C., Jezequel, S., Lees, J.P., Lucotte, A., Martin, F., Merle, E., Minard, M.N., Nief, J.Y., Perrodo, P., Pietrzyk, B., Alemany, R., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Morawitz, P., Pacheco, A., Park, I.C., Pascual, A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Boix, G., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Gianotti, F., Hagelberg, R., Halley, A.W., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Lehraus, I., Leroy, O., Maley, P., Mato, P., Minten, A., Moneta, L., Moutoussi, A., Ranjard, F., Rolandi, Gigi, Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Tournefier, E., Vreeswijk, M., Wachsmuth, H., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Dessagne, S., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, A., Brient, J.C., Machefert, F., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Cavanaugh, R., Corden, M., Georgiopoulos, C., Huehn, T., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Chalmers, M., Curtis, L., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Scarr, J.M., Teixeira-Dias, P., Thompson, A.S., Thomson, Evelyn J., Ward, J.J., Buchmuller, O., Dhamotharan, S., Geweniger, C., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Marinelli, N., Martin, E.B., Nash, J., Sedgbeer, J.K., Spagnolo, P., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Ellis, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, A.N., Williams, M.I., van Gemmeren, P., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Krocker, M., Nurnberger, H.A., Quast, G., Renk, B., Rohne, E., Sander, H.G., Schmeling, S., Zeitnitz, C., Ziegler, T., Aubert, J.J., Benchouk, C., Bonissent, A., Carr, J., Coyle, P., Ealet, A., Fouchez, D., Motsch, F., Payre, P., Talby, M., Thulasidas, M., Tilquin, A., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Buescher, Volker, Dietl, H., Ganis, G., Huttmann, K., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, Andreas, Jacholkowska, A., Kado, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Serin, L., Veillet, J.J., Videau, I., de Vivie de Regie, J.B., Zerwas, D., Azzurri, P., Bagliesi, Giuseppe, Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Dell'Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Tenchini, R., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Chambers, J.T., Coles, J., Cowan, G., Green, M.G., Medcalf, T., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, Brigitte, Colas, P., Fabbro, B., Faif, G., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Przysiezniak, H., Rander, J., Renardy, J.F., Rosowsky, A., Trabelsi, A., Tuchming, B., Vallage, B., Black, S.N., Dann, J.H., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Foss, J., Grupen, C., Prange, G., Smolik, L., Stephan, F., Giannini, G., Gobbo, B., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R.W., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Jin, S., Mamier, G., McNamara, P.A., Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Vogt, M., Walsh, J., Wu, S.L., Wu, X., and Zobernig, G.
Subjects: High Energy Physics::Phenomenology, High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: During 1997 the ALEPH experiment at LEP gathered $57 \pb$ of data at centre-of-mass energies near $183 ~\G$. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction $\ee\r\H\Z$. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: $\mH > 87.9 \Gcs$ at 95\% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57pb^-1 of data at centre-of- mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e+e- -> HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m_H > 87.9GeV/c^2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57 pb −1 of data at centre-of-mass energies near 183 GeV . These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e + e − →HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m H >87.9 GeV /c 2 at 95% confidence level. During 1997 the ALEPH experiment at LEP gathered 57 pb −1 of data at centre-of-mass energies near 183 GeV. These data are used to look for possible signals from the production of the Standard Model Higgs boson in the reaction e + e − →HZ. No evidence of a signal is found in the data; seven events are selected, in agreement with the expectation of 7.2 events from background processes. This observation results in an improved lower limit on the mass of the Higgs boson: m H >87.9 GeV /c 2 at 95% confidence level.
Published: 1998

12. Study of $D^{0}-\overline{D}^{0}$ mixing and $D^{0}$ doubly-Cabibbo-suppressed decays

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Lucotte, A., Merle, E., Minard, M.N., Nief, J.Y., Pietrzyk, B., Alemany, R., Boix, G., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Park, I.C., Pascual, A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Bright-Thomas, P., Casper, D., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Halley, A.W., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Ranjard, F., Rolandi, Gigi, Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Wachsmuth, H., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, Evelyn J., Buchmuller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Marinelli, N., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, N.A., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Etienne, F., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Buescher, Volker, Cowan, G., Dietl, H., Ganis, G., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, Andreas, Jacholkowska, A., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, Giuseppe, Batignani, G., Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Tenchini, R., Tonelli, G., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, Brigitte, Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Jin, S., McNamara, P.A., III, Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, S.L., Wu, X., and Zobernig, G.
Subjects: Particle Physics - Experiment
Abstract: Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D^{*+} --> D^0 pi_{s}^+, with D^0 decaying to K^- pi^+ or to K^+ pi^-, are studied. The relative br anching ratio $B(\D^0 \to \K^+ \pi^-) / B(\D^0 \to \K^- \pi^+)$ is measured to be ( 1.84 \pm 0.59(\stat) \pm 0.34(\syst). The two possible contributions to the $\decDW$ decay, doubly Cabibbo-suppr essed decays and D^0-$D^0bar mixing, are disentangled by measuring the proper-time distribution of the reconstructed D^0's. Assuming no interference between the two processes, the upper limit obtai ned on the mixing rate is 0.92% at 95 % CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative branching ratio B(D0 -> K+pi-)/B(D0 -> K-pi+) is measured to be (1.84+-0.59(stat.)+-0.34(syst.))%. The two possible contributions to the D0 -> K+pi- decay, doubly cabibbo-suppressed decays and D0-Dbar0 mixing, are disentangled by measuring the proper-time ditribution of the reconstructed D0's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative branching ratio B(D0 -> K+pi-)/B(D0 -> K-pi+) is measured to be (1.84+-0.59(stat.)+-0.34(syst.))%. The two possible contributions to the D0 -> K+pi- decay, doubly cabibbo-suppressed decays and D0-Dbar0 mixing, are disentangled by measuring the proper-time ditribution of the reconstructed D0's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative branching ratio B(D0 -> K+pi-)/B(D0 -> K-pi+) is measured to be (1.84+-0.59(stat.)+-0.34(syst.))%. The two possible contributions to the D0 -> K+pi- decay, doubly cabibbo-suppressed decays and D0-Dbar0 mixing, are disentangled by measuring the proper-time ditribution of the reconstructed D0's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative branching ratio B(D0 -> K+pi-)/B(D0 -> K-pi+) is measured to be (1.84+-0.59(stat.)+-0.34(syst.))%. The two possible contributions to the D0 -> K+pi- decay, doubly cabibbo-suppressed decays and D0-Dbar0 mixing, are disentangled by measuring the proper-time ditribution of the reconstructed D0's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative branching ratio B(D0 -> K+pi-)/B(D0 -> K-pi+) is measured to be (1.84+-0.59(stat.)+-0.34(syst.))%. The two possible contributions to the D0 -> K+pi- decay, doubly cabibbo-suppressed decays and D0-Dbar0 mixing, are disentangled by measuring the proper-time ditribution of the reconstructed D0's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative branching ratio B(D0 -> K+pi-)/B(D0 -> K-pi+) is measured to be (1.84+-0.59(stat.)+-0.34(syst.))%. The two possible contributions to the D0 -> K+pi- decay, doubly cabibbo-suppressed decays and D0-Dbar0 mixing, are disentangled by measuring the proper-time ditribution of the reconstructed D0's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative branching ratio B(D0 -> K+pi-)/B(D0 -> K-pi+) is measured to be (1.84+-0.59(stat.)+-0.34(syst.))%. The two possible contributions to the D0 -> K+pi- decay, doubly cabibbo-suppressed decays and D0-Dbar0 mixing, are disentangled by measuring the proper-time ditribution of the reconstructed D0's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D*+ -> D0pi^+_s, with D0 decaying to K-pi+ or to K+pi-, are studied. The relative branching ratio B(D0 -> K+pi-)/B(D0 -> K-pi+) is measured to be (1.84+-0.59(stat.)+-0.34(syst.))%. The two possible contributions to the D0 -> K+pi- decay, doubly cabibbo-suppressed decays and D0-Dbar0 mixing, are disentangled by measuring the proper-time ditribution of the reconstructed D0's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL. The possible effect of interference between the two amplitudes is also assessed. Using a sample of four million hadronic Z events collected in ALEPH from 1991 to 1995, the decays D ∗+ → D 0 π s + , with D 0 decaying to K − π + or to K + π − , are studied. The relative branching ratio B (D 0 →K + π − )/ B (D 0 →K − π + ) is measured to be 1.84±0.59( stat. ) ±0.34( syst. ) %. The two possible contributions to the D 0 →K + π − decay, doubly Cabibbo-suppressed decays and D 0 – D ̄ 0 mixing, are disentangled by measuring the proper-time distribution of the reconstructed D 0 's. Assuming no interference between the two processes, the upper limit obtained on the mixing rate is 0.92% at 95% CL . The possible effect of interference between the two amplitudes is also assessed.
Published: 1998

13. Search for supersymmetry in the photon(s) plus missing energy channels at $\sqrt{s}$=161 GeV and 172 GeV

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Nief, J.Y., Pietrzyk, B., Casado, M.P., Chmeissani, M., Comas, P., Crespo, J.M., Delfino, M., Fernandez, E., Garrido, L., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Padilla, C., Park, I.C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tricomi, A., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Alemany, R., Bazarko, A.O., Becker, U., Bright-Thomas, P., Cattaneo, M., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Hansen, J.B., Harvey, J., Janot, P., Jost, B., Kneringer, E., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pusztaszeri, J.F., Ranjard, F., Rizzo, G., Rolandi, L., Rousseau, D., Schlatter, D., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Wachsmuth, H., Ajaltouni, Ziad, Barres, A., Boyer, Claudine, Falvard, Alain, Ferdi, C., Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rosnet, P., Rossignol, J.M., Fearnley, T., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Blondel, A., Brient, J.C., Machefert, F., Rouge, A., Rumpf, M., Videau, T. Boccali H., Focardi, E., Parrini, G., Cavanaugh, R., Corden, M., Georgiopoulos, C., Huehn, T., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, E., Thomson, F., Buchmuller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Morawitz, P., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Stacey, A.M., Williams, M.D., Ghete, V.M., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Sloan, T., Whelan, E.P., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Diaconu, C., Ealet, A., Fouchez, D., Konstantinidis, N., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Tilquin, A., Trabelsi, Karim, Aleppo, M., Antonelli, M., Berlich, R., Blum, W., Buscher, V., Dietl, H., Ganis, G., Gotzhein, C., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, Ph., Hocker, A., Jacholkowska, A., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Nikolic, I., Schune, M.H., Serin, L., Simion, S., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Bettarini, S., Bozzi, C., Calderini, G., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Sciaba, A., Sguazzoni, G., Steinberger, J., Tenchini, R., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Gao, Y., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., Von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Wright, A.E., Bloch-Devaux, B., Colas, P., Fabbro, B., Kozanecki, W., Lancon, E., Lemaire, M.C., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Newton, W.M., Reeve, J., Thompson, L.F., Affholderbach, K., Bohrer, A., Brandt, S., Cowan, G., Foss, J., Grupen, C., Lutters, G., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., DellaMarina, R., Giannini, G., Gobbo, B., Musolino, G., Putz, J., Rothberg, J., Williams, R.W., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gonzalez, S., Greening, T.C., Hu, H., Jin, S., McNamara, P.A., Nachtman, J.M., Nielsen, J., Orejudos, W., Saadi, Y., Scott, I.J., Walsh, J., Lan Wu, Sau., Wu, X., Yamartino, J.M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract: Searches for supersymmetric particles in channels with one or more photons and missing energy have been performed with data collected by the ALEPH detector at LEP. The data consist of 11.1 \pb\ at $\sqrt{s} = 161 ~\, \rm GeV$, 1.1 \pb\ at 170 \gev\ and 9.5 \pb\ at 172 GeV. The \eenunu\ cross se ction is measured. The data are in good agreement with predictions based on the Standard Model, and are used to set upper limits on the cross sections for anomalous photon production. These limits are compared to two different SUSY models and used to set limits on the neutralino mass. A limit of 71 \gevsq\ at 95\% C.L. is set on the mass of the lightest neutralin o ($\tau_{\chi_{1}^{0}} \leq $ 3 ns) for the gauge-mediated supersymmetry breaking and LNZ models.
Published: 1998

14. Searches for Charginos and Neutralinos in $e^+ e^-$ Collisions at $\sqrt{s}$ = 161 and 172 GeV

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Nief, J.Y., Pietrzyk, B., Casado, M.P., Chmeissani, M., Comas, P., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Padilla, C., Park, I.C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Alemany, R., Bazarko, A.O., Becker, U., Bright-Thomas, P., Cattaneo, M., Cerutti, F., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Gianotti, F., Hagelberg, R., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Kneringer, E., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Pusztaszeri, J.F., Ranjard, F., Rizzo, G., Rolandi, Gigi, Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Barres, A., Boyer, C., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Rossignol, J.M., Fearnley, T., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, A., Brient, J.C., Machefert, F., Rouge, A., Rumpf, M., Valassi, A., Videau, H., Boccali, T., Focardi, E., Parrini, G., Zachariadou, K., Cavanaugh, R., Corden, M., Georgiopoulos, C., Huehn, T., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, Evelyn J., Thomson, F., Turnbull, R.M., Buchmuller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Morawitz, P., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Stacey, A.M., Williams, M.D., Ghete, V.M., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Sloan, T., Whelan, E.P., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Diaconu, C., Ealet, A., Fouchez, D., Konstantinidis, N., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Tilquin, A., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Blum, W., Buescher, Volker, Dietl, H., Ganis, G., Gotzhein, C., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, Robert, Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., St. Denis, Richard Dante, Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, Andreas, Jacholkowska, A., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Marumi, M., Schune, M.H., Serin, L., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, Giuseppe, Bettarini, S., Bozzi, C., Calderini, G., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Steinberger, J., Tenchini, R., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, Brigitte, Colas, P., Fabbro, B., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Kim, H.Y., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Brew, C.A.J., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Reeve, J., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Cowan, G., Foss, J., Grupen, C., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R.W., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Jin, S., McNamara, P.A., III, Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, S.L., Wu, X., Yamartino, J.M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics - Experiment
Abstract: The data recorded by the ALEPH detector at centre-of-mass energies of 161, 170, and 172 GeV are analysed for signals of chargino and neutralino production. No evidence of a signal is found, although candidate events consistent with the expectations from Standard Model processes are observed. Limits at 95% C.L. on the production cross sections are derived and bounds on the parameters of the Minimal Supersymmetric Standard Model are set. The lower limit on the mass of the lightest chargino is 85.5 GeV/c^2 for gaugino-like charginos (mu = -500 GeV/c^2), and 85.0 GeV/c^2 for Higgsino-like charginos (M_2 = 500 GeV/c^2), for heavy sneutrinos (M(snu) > 200 GeV/c^2) and tanb = sqrt(2). The effect of light sleptons on chargino and neutralino limits is investigated. The assumptions of a universal slepton mass and a universal gaugino mass are relaxed, allowing less model-dependent limits to be obtained. The data recorded by the ALEPH detector at centre-of-mass energies of 161, 170, and 172 GeV are analysed for signals of chargino and neutralino production. No evidence of a signal is found, although candidate events consistent with the expectations from Standard Model processes are observed. Limits at 95% C.L. on the production cross sections are derived and bounds on the parameters of the Minimal Supersymmetric Standard Model are set. The lower limit on the mass of the lightest chargino is 85.5 GeV/c^2 for gaugino-like charginos (mu = -500 GeV/c^2), and 85.0 GeV/c^2 for Higgsino-like charginos (M_2 = 500 GeV/c^2), for heavy sneutrinos (M(snu) > 200 GeV/c^2) and tanb = sqrt(2). The effect of light sleptons on chargino and neutralino limits is investigated. The assumptions of a universal slepton mass and a universal gaugino mass are relaxed, allowing less model-dependent limits to be obtained.
Published: 1998

15. Search for the Standard Model Higgs Boson at the LEP2 Collider near $\sqrt{s}$ = 183GeV

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Merle, E., Minard, M.N., Nief, J.Y., Pietrzyk, B., Alemany, R., Boix, G., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Park, I.C., Pascual, A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Bright-Thomas, P., Casper, D., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Halley, A.W., Hansen, J.B., Harvey, J., Janot, P., Jost, B., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Ranjard, F., Rolandi, L., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Wachsmuth, H., Ajaltouni, Ziad, Badaud, F., Chazelle, G., Deschamps, O., Falvard, Alain, Ferdi, C., Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rosnet, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, E., Buchmuller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Marinelli, N., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, N.A., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., Van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Etienne, F., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, Karim, Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Buscher, V., Cowan, G., Dietl, H., Ganis, G., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, A., Jacholkowska, A., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Squazzoni, G., Tenchini, R., Tonelli, G., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., Von Wimmersperg-Toeller, J.H., Clifft, R.W., Edgecock, T.R., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Thompson, L.F., Affholderbach, K., Bohrer, A., Brandt, S., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y.S., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., McNamara, P.A. III., Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, S.L., Wu, X., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Kerec, Hélène
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1998

16. Study of $D^0-\bar D^0$ mixing and $D^0$ doubly Cabibbo-suppressed decays

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Merle, E., Minard, M.N., Nief, J.Y., Pietrzyk, B., Alemany, R., Boix, G., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L.M., Park, I.C., Pascual, A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Becker, U., Bright-Thomas, P., Casper, D., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Halley, A.W., Hansen, J.B., Harvey, J., Janot, P., Jost, B., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Ranjard, F., Rolandi, L., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Wachsmuth, H., Ajaltouni, Ziad, Badaud, F., Chazelle, G., Deschamps, O., Falvard, Alain, Ferdi, C., Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rosnet, P., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Focardi, E., Parrini, G., Zachariadou, K., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, E., Buchmuller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Marinelli, N., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buck, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Robertson, N.A., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Etienne, F., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, Karim, Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Buscher, V., Cowan, G., Dietl, H., Ganis, G., Lutjens, G., Mannert, C., Manner, W., Moser, H.G., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, A., Jacholkowska, A., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Boccali, T., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Squazzoni, G., Tenchini, R., Tonelli, G., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Konstantinidis, N., Litke, A.M., Mcneil, M.A., Taylor, G., Booth, C.N., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Thompson, L.F., Affholderbach, K., Bohrer, A., Brandt, S., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y.S., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Mcnamara, P.A. Iii., Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, S.L., Wu, X., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1998

17. Search for supersymmetry with a dominant R-parity violating $LL\overline{E}$ coupling in $e^+ e^-$ collisions at centre-of-mass energies of 130 GeV to 172 GeV

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Nief, J.Y., Pietrzyk, B., Boix, G., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Grauges, E., Juste, A., Martinez, M., Merino, G., Miguel, R., Mir, L.M., Morawitz, P., Park, I.C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Alemany, R., Becker, U., Bright-Thomas, P., Casper, D., Cattaneo, M., Cerutti, F., Ciulli, V., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Gianotti, F., Hagelberg, R., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Leahraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Pusztaszeri, J.F., Ranjard, F., Rolandi, Gigi, Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I.R., Vreeswijk, M., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Badaud, F., Chazelle, G., Deschamps, O., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Fearnley, T., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, A., Brient, J.C., Machefert, F., Rouge, A., Rumpf, M., Valassi, A., Videau, H., Boccali, T., Focardi, E., Parrini, G., Zachariadou, K., Cavanaugh, R., Corden, M., Georgiopoulos, C., Huehn, T., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Lynch, J.G., Negus, P., O'Shea, V., Raine, C., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, Evelyn J., Thomson, F., Buchmuller, O., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Williams, M.D., Ghete, V.M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Buek, P.G., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W.L., Whelan, E.P., Williams, M.I., Giehl, I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Diaconu, C., Ealet, A., Fouchez, D., Leroy, O., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Tilquin, A., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Blum, W., Buescher, Volker, Dietl, H., Ganis, G., Gotzhein, C., Kroha, H., Lutjens, G., Lutz, G., Mannert, C., Manner, W., Moser, H.G., Richter, Robert, Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, Andreas, Jacholkowska, A., Kado, M.M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Serin, L., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, Giuseppe, Bettarini, S., Bozzi, C., Calderini, G., Dell'Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Steinberger, J., Tenchini, R., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Coles, J., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, Brigitte, Colas, P., Fabbro, B., Faif, G., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Przysiezniak, H., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Kim, H.Y., Konstantinidis, N., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Brew, C.A.J., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Reeve, J., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Cowan, G., Foss, J., Grupen, C., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R.W., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gao, Y.S., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Jin, S., McNamara, P.A., III, Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, Sau Lan, Wu, X., Yamartino, J.M., and Zobernig, G.
Subjects: High Energy Physics::Phenomenology, High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: A search for pair-production of supersymmetric particles under the assumption that R-parity is violated via a dominant LLE coupling has been performed using the data collected by ALEPH at centre-of-mass energies of 130-172 GeV. The observed candidate events in the data are in agreement with the Standard Model expectation. This is translated into lower limits on the mass of charginos, neutralinos, sleptons, sneutrinos and squarks. For instance, charginos with masses less than 73 GeV and neutralinos with masses less than 23 GeV are excluded at 95% confidence level for any generation structure of the LLE coupling, and for neutralino, slepton or sneutrino LSPs. A search for pair-production of supersymmetric particles under the assumption that R-parity is violated via a dominant LLE coupling has been performed using the data collected by ALEPH at centre-of-mass energies of 130-172 GeV. The observed candidate events in the data are in agreement with the Standard Model expectation. This is translated into lower limits on the mass of charginos, neutralinos, sleptons, sneutrinos and squarks. For instance, charginos with masses less than 73 GeV and neutralinos with masses less than 23 GeV are excluded at 95% confidence level for any generation structure of the LLE coupling, and for neutralino, slepton or sneutrino LSPs.
Published: 1997

18. Search for sleptons in e+e− collisions at centre-of-mass energies of 161 GeV and 172 GeV

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, Philippe, Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Nief, J.Y., Pietrzyk, B., Casado, M.P., Chmeissani, M., Comas, P., Crespo, J.M., Delfino, M., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Miquel, R., Mir, L.M., Orteu, S., Padilla, C., Park, I.C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Tricomi, A., Zito, G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Abbaneo, D., Alemany, R., Becker, U., Bazarko, A.O., Bright-Thomas, P., Cattaneo, M., Cerutti, F., Dissertori, G., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Hansen, J.B., Harvey, John, Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Lutters, G., Mato, P., Minten, A., Moneta, L., Pacheco, A., Pusztaszeri, J.F., Ranjard, F., Rizzo, G., Rolandi, Gigi, Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Tomalin, I.R., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Barres, A., Boyer, C., Falvard, A., Ferdi, C., Gay, P., Guicheney, C., Henrard, P., Jousset, J., Michel, B., Monteil, S., Montret, J.C., Pallin, D., Perret, P., Podlyski, F., Proriol, J., Rosnet, P., Rossignol, J.M., Fearnley, T., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Blondel, A., Brient, J.C., Machefert, F., Rouge, A., Rumpf, M., Valassi, A., Videau, H., Candlin, D.J., Parsons, M.I., Focardi, E., Parrini, G., Zachariadou, K., Cavanaugh, R., Corden, M., Georgiopoulos, C., Huehn, T., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, Evelyn J., Thomson, F., Turnbull, R.M., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Schmidt, M., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Girone, M., Goodsir, S., Martin, E.B., Morawitz, P., Moutoussi, A., Nash, J., Sedgbeer, J.K., Spagnolo, P., Stacey, A.M., Williams, M.D., Ghete, V.M., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jones, R.W., Sloan, T., Williams, M.I., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Coyle, P., Diaconu, C., Konstantinidis, N., Leroy, O., Motsch, F., Payre, P., Talby, M., Tilquin, A., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Ragusa, F., Berlich, R., Blum, W., Buescher, Volker, Dietl, H., Ganis, G., Gotzhein, C., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, Robert, Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., St. Denis, Richard Dante, Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, Andreas, Jacholkowska, A., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Nikolic, Irina, Schune, M.H., Serin, L., Simion, S., Tournefier, E., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, Giuseppe, Bettarini, S., Bozzi, C., Calderini, G., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Steinberger, J., Tenchini, R., Vannini, C., Venturi, A., Verdini, P.G., Blair, G.A., Bryant, L.M., Chambers, J.T., Gao, Y., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, Brigitte, Colas, P., Emery, S., Fabbro, B., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Rosowsky, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Kim, H.Y., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Kelly, M.S., Lehto, M., Newton, W.M., Reeve, J., Thompson, L.F., Affholderbach, K., Boehrer, Armin, Brandt, S., Cowan, G., Foss, J., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R.W., Armstrong, S.R., Charles, E., Elmer, P., Ferguson, D.P.S., Gonzalez, S., Greening, T.C., Hayes, O.J., Hu, H., Jin, S., McNamara, P.A., III, Nachtman, J.M., Nielsen, J., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, J., Wu, S.L., Wu, X., Yamartino, J.M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, Jp, Lucotte, A, Minard, Mn, Nief, Jy, Pietrzyk, B, Casado, Mp, Chmeissani, M, Comas, P, Crespo, Jm, Delfino, M, Fernandez, E, Fernandezbosman, M, Garrido, L, Juste, A, Martinez, M, Miquel, R, Mir, Lm, Orteu, S, Padilla, C, Park, Ic, Pascual, A, Perlas, Ja, Riu, I, Sanchez, F, Teubert, F, Colaleo, A, Creanza, D, Depalma, M, Gelao, G, Iaselli, G, Maggi, G, Maggi, M, Marinelli, N, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Tricomi, A, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Abbaneo, D, Alemany, R, Bazarko, Ao, Becker, U, Brightthomas, P, Cattaneo, M, Cerutti, F, Dissertori, G, Drevermann, H, Forty, Rw, Frank, M, Hagelberg, R, Hansen, Jb, Harvey, J, Janot, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Lutters, G, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, Jf, Ranjard, F, Rizzo, G, Rolandi, Luigi, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Tomalin, Ir, Wachsmuth, H, Wagner, A, Ajaltouni, Z, Barres, A, Boyer, C, Falvard, A, Ferdi, C, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, Jc, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Rossignol, Jm, Fearnley, T, Hansen, Jd, Hansen, Jr, Hansen, Ph, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Vayaki, A, Blondel, A, Brient, Jc, Machefert, F, Rouge, A, Rumpf, M, Valassi, A, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Cavanaugh, R, Corden, M, Georgiopoulos, C, Huehn, T, Jaffe, De, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Casper, D, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, Gp, Passalacqua, L, Pepealtarelli, M, Curtis, L, Dorris, Sj, Halley, Aw, Knowles, Ig, Lynch, Jg, Oshea, V, Raine, C, Scarr, Jm, Smith, K, Teixeiradias, P, Thompson, A, Thomson, E, Thomson, F, Turnbull, Rm, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, Ee, Putzer, A, Schmidt, M, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, Dm, Cameron, W, Dornan, Pj, Girone, M, Goodsir, S, Martin, Eb, Morawitz, P, Moutousi, A, Nash, J, Sedgbeer, Jk, Spagnolo, P, Stacey, Am, Williams, Md, Ghete, Vm, Girtler, P, Kuhn, D, Rudolph, G, Betteridge, Ap, Bowdery, Ck, Colrain, P, Crawford, G, Finch, Aj, Foster, F, Hughes, G, Jones, Rw, Sloan, T, Whelan, Ep, Williams, Mi, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, Hg, Vangemmeren, P, Zeitnitz, C, Aubert, Jj, Benchouk, C, Bonissent, A, Bujosa, G, Calvet, D, Carr, J, Coyle, P, Diaconu, C, Konstantinidis, N, Leroy, O, Motsch, F, Payre, P, Talby, M, Sadouki, A, Thulasidas, M, Tilquin, A, Trabelsi, K, Aleppo, M, Ragusa, F, Berlich, R, Blum, W, Buscher, V, Dietl, H, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, Hg, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Stenzel, H, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Cordier, A, Davier, M, Duflot, L, Grivaz, Jf, Heusse, P, Hocker, A, Jacholkowska, A, Jacquet, M, Kim, Dw, Lediberder, F, Lefrancois, J, Lutz, Am, Nikolic, I, Schune, Mh, Serin, L, Simion, S, Tournefier, E, Veillet, Jj, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Bettarini, S, Bozzi, C, Calderini, G, Ciulli, V, Dellorso, R, Fantechi, R, Ferrante, I, Giassi, A, Gregorio, A, Ligabue, Franco, Lusiani, Alberto, Marrocchesi, P, Messineo, A, Palla, F, Sanguinetti, G, Sciaba, A, Steinberger, J, Tenchini, R, Vannini, C, Venturi, A, Verdini, Pg, Blair, Ga, Bryant, Lm, Chambers, Jt, Gao, Y, Green, Mg, Medcalf, T, Perrodo, P, Strong, Ja, Vonwimmerspergtoeller, Jh, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Haywood, S, Maley, P, Norton, Pr, Thomspon, Jc, Wright, Ae, Blochdevaux, B, Colas, P, Fabbro, B, Kozanecki, W, Lancon, E, Lemaire, Mc, Locci, E, Perez, P, Rander, J, Renardy, Jf, Rosowsky, A, Roussarie, A, Schuller, Jp, Schwindling, J, Trabelsi, A, Vallage, B, Black, Sn, Dann, Jh, Kim, Hy, Litke, Am, Mcneil, Ma, Taylor, G, Booth, Cn, Boswell, R, Brew, Caj, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Newton, Wm, Reeve, J, Thompson, Lf, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Foss, J, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Musolino, G, Putz, J, Rothberg, J, Wasserbaech, S, Williams, Rw, Armstrong, Sr, Charles, E, Elmer, P, Ferguson, Dp, Gonzalez, S, Greening, Tc, Hayes, Oj, Hu, H, Jin, S, Mcnamara, Pa, Nachtman, Jm, Nielsen, J, Orejudos, W, Pan, Yb, Saadi, Y, Scott, Ij, Walsh, J, Wu, Sl, Wu, X, Yamartino, Jm, Zobernig, G., R., Barate, D., Buskulic, D., Decamp, P., Ghez, C., Goy, J. P., Lee, A., Lucotte, M. N., Minard, J. Y., Nief, B., Pietrzyk, M. P., Casado, M., Chmeissani, P., Coma, J. M., Crespo, M., Delfino, E., Fernandez, M., Fernandez Bosman, Garrido, L. l., A., Juste, M., Martinez, R., Miquel, Mir, L. l. M., S., Orteu, C., Padilla, I. C., Park, A., Pascual, J. A., Perla, I., Riu, F., Sanchez, F., Teubert, A., Colaleo, D., Creanza, M., de Palma, G., Gelao, G., Iaselli, G., Maggi, M., Maggi, N., Marinelli, S., Nuzzo, A., Ranieri, G., Raso, F., Ruggieri, G., Selvaggi, L., Silvestri, P., Tempesta, A., Tricomi, G., Zito, X., Huang, J., Lin, Q., Ouyang, T., Wang, Y., Xie, R., Xu, S., Xue, J., Zhang, L., Zhang, W., Zhao, D., Abbaneo, R., Alemany, A. O., Bazarko, U., Becker, P., Bright Thoma, M., Cattaneo, F., Cerutti, G., Dissertori, H., Drevermann, R. W., Forty, M., Frank, R., Hagelberg, J. B., Hansen, J., Harvey, P., Janot, B., Jost, E., Kneringer, J., Knobloch, I., Lehrau, G., Lutter, P., Mato, A., Minten, L., Moneta, A., Pacheco, J. F., Pusztaszeri, F., Ranjard, G., Rizzo, L., Rolandi, D., Rousseau, D., Schlatter, M., Schmitt, O., Schneider, W., Tejessy, I. R., Tomalin, H., Wachsmuth, A., Wagner, Z., Ajaltouni, A., Barrè, C., Boyer, A., Falvard, C., Ferdi, P., Gay, C., Guicheney, P., Henrard, J., Jousset, B., Michel, S., Monteil, J. C., Montret, D., Pallin, P., Perret, F., Podlyski, J., Proriol, P., Rosnet, J. M., Rossignol, T., Fearnley, J. D., Hansen, J. R., Hansen, P. H., Hansen, B. S., Nilsson, B., Rensch, A., Wäänänen, G., Daskalaki, A., Kyriaki, C., Markou, E., Simopoulou, A., Vayaki, A., Blondel, J. C., Brient, F., Machefert, A., Rougé, M., Rumpf, A., Valassi, H., Videau, E., Focardi, G., Parrini, K., Zachariadou, R., Cavanaugh, M., Corden, C., Georgiopoulo, T., Huehn, D. E., Jaffe, A., Antonelli, G., Bencivenni, G., Bologna, F., Bossi, P., Campana, G., Capon, D., Casper, V., Chiarella, G., Felici, P., Laurelli, G., Mannocchi, F., Murta, G. P., Murta, L., Passalacqua, M., Pepe Altarelli, L., Curti, S. J., Dorri, A. W., Halley, I. G., Knowle, J. G., Lynch, V., O'Shea, C., Raine, J. M., Scarr, K., Smith, P., Teixeira Dia, A. S., Thompson, E., Thomson, F., Thomson, R. M., Turnbull, C., Geweniger, G., Graefe, P., Hanke, G., Hansper, V., Hepp, E. E., Kluge, A., Putzer, M., Schmidt, J., Sommer, K., Tittel, S., Werner, M., Wunsch, R., Beuselinck, D. M., Binnie, W., Cameron, P. J., Dornan, M., Girone, S., Goodsir, E. B., Martin, P., Morawitz, A., Moutoussi, J., Nash, J. K., Sedgbeer, P., Spagnolo, A. M., Stacey, M. D., William, V. M., Ghete, P., Girtler, D., Kuhn, G., Rudolph, A. P., Betteridge, C. K., Bowdery, P., Colrain, G., Crawford, A. J., Finch, F., Foster, G., Hughe, R. W., Jone, T., Sloan, E. P., Whelan, M. I., William, C., Hoffmann, K., Jakob, K., Kleinknecht, G., Quast, B., Renk, E., Rohne, H. G., Sander, P., van Gemmeren, C., Zeitnitz, J. J., Aubert, C., Benchouk, A., Bonissent, G., Bujosa, D., Calvet, J., Carr, P., Coyle, C., Diaconu, N., Konstantinidi, O., Leroy, F., Motsch, P., Payre, M., Talby, A., Sadouki, M., Thulasida, A., Tilquin, K., Trabelsi, M., Aleppo, F., Ragusa, R., Berlich, W., Blum, V., Büscher, H., Dietl, G., Gani, C., Gotzhein, H., Kroha, G., Lütjen, G., Lutz, W., Männer, H. G., Moser, R., Richter, A., Rosado Schlosser, S., Schael, R., Settle, H., Seywerd, Denis, R. S. t., H., Stenzel, W., Wiedenmann, G., Wolf, J., Boucrot, O., Callot, S., Chen, A., Cordier, M., Davier, L., Duflot, J. F., Grivaz, Heusse, P. h., A., Höcker, A., Jacholkowska, M., Jacquet, D. W., Kim, F., Le Diberder, J., Lefrançoi, A. M., Lutz, I., Nikolic, M. H., Schune, L., Serin, S., Simion, E., Tournefier, J. J., Veillet, I., Videau, D., Zerwa, P., Azzurri, G., Bagliesi, S., Bettarini, C., Bozzi, G., Calderini, V., Ciulli, R., Dell'Orso, R., Fantechi, I., Ferrante, A., Giassi, Gregorio, Anna, F., Ligabue, A., Lusiani, P. S., Marrocchesi, A., Messineo, F., Palla, G., Sanguinetti, A., Sciabà, J., Steinberger, R., Tenchini, C., Vannini, A., Venturi, P. G., Verdini, G. A., Blair, L. M., Bryant, J. T., Chamber, Y., Gao, M. G., Green, T., Medcalf, P., Perrodo, J. A., Strong, J. H., von Wimmersperg Toeller, D. R., Botterill, R. W., Clifft, T. R., Edgecock, S., Haywood, P., Maley, P. R., Norton, J. C., Thompson, A. E., Wright, B., Bloch Devaux, P., Cola, B., Fabbro, W., Kozanecki, E., Lançon, M. C., Lemaire, E., Locci, P., Perez, J., Rander, J. F., Renardy, A., Rosowsky, A., Roussarie, J. P., Schuller, J., Schwindling, A., Trabelsi, B., Vallage, S. N., Black, J. H., Dann, H. Y., Kim, A. M., Litke, M. A., Mcneil, G., Taylor, C. N., Booth, R., Boswell, C. A. J., Brew, S., Cartwright, F., Combley, M. S., Kelly, M., Lehto, W. M., Newton, J., Reeve, L. F., Thompson, K., Affholderbach, A., Böhrer, S., Brandt, G., Cowan, J., Fo, C., Grupen, P., Saraiva, L., Smolik, F., Stephan, M., Apollonio, Bosisio, Luciano, R., Della Marina, Giannini, Gianrossano, B., Gobbo, G., Musolino, J., Putz, J., Rothberg, S., Wasserbaech, R. W., William, S. R., Armstrong, E., Charle, P., Elmer, D. P. S., Ferguson, S., González, T. C., Greening, O. J., Haye, H., Hu, S., Jin, P. A., Mcnamara, J. M., Nachtman, J., Nielsen, W., Orejudo, Y. B., Pan, Y., Saadi, I. J., Scott, J., Walsh, Sau Lan, Wu, X., Wu, J. M., Yamartino, G., Zobernig, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: Nuclear and High Energy Physics, Particle physics, Aleph, Electron–positron annihilation, Monte Carlo method, FOS: Physical sciences, ALEPH Experiment, LEP, sleptons, 01 natural sciences, Lower limit, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, ALEPH experiment, Physics, 010308 nuclear & particles physics, High Energy Physics::Phenomenology, Supersymmetry, Pair production, High Energy Physics::Experiment, Particle Physics - Experiment, Lepton
Abstract: The data recorded by the ALEPH experiment at LEP at centre-of-mass energies of 161 GeV and 172 GeV were analysed to search for sleptons, the supersymmetric partners of leptons. No evidence for the production of these particles was found. The number of candidates observed is consistent with the background expected from four-fermion processes and gammagamma-interactions. Improved mass limits at 95% C.L. are reported., Comment: 17 pages, 3 figures, submitted to Phys. Lett. B
Published: 1997

19. Studies of QCD in $e^{+}e^{-} \to$ hadrons at $E_{cm}$ = 130 and 136 GeV

Author: Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Odier, P., Pietrzyk, B., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Pacheco, A., Padilla, C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Girone, M., Iaselli, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A.O., Cattaneo, M., Comas, P., Coyle, P., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Lutters, G., Martin, E.B., Mato, P., Miquel, R., Mir, L.M., Moneta, L., Oest, T., Pusztaszeri, J.F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wagner, A., Ajaltouni, Ziad, Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Waananen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Brient, J.C., Rouge, A., Rumpf, M., Valassi, A., Videau, H., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Nash, J., Sedgbeer, J.K., Stacey, A.M., Williams, M.D., Dissertori, G., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Colrain, P., Crawford, G., Finch, A.J., Hughes, G., Sloan, T., Whelan, E.P., Williams, M.I., Galla, A., Greene, A.M., Hoffmann, C., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., Van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Diaconu, C., Konstantinidis, N., Payre, P., Rousseau, D., Sadouki, A., Thulasidas, M., Tilquin, A., Trabelsi, Karim, Aleppo, M., Ragusa, F., Abt, I., Assmann, R., Bauer, C., Blum, W., Dietl, H., Dydak, F., Ganis, G., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Hocker, A., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P.G., Walsh, J., Blair, G.A., Bryant, L.M., Cerutti, F., Chambers, J.T., Gao, Y., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., Von Wimmersperg-Toller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Thompson, J.C., Wright, A.E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Letho, M., Newton, W.M., Reeve, J., Thompson, L.F., Bohrer, A., Brandt, S., Buscher, V., Cowan, G., Grupen, C., Saraiva, P., Stephan, F., Apollonio, N., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R.W., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gonzales, S., Grahl, J., Greening, T.C., Harton, J.L., Hayes, O.J., Hu, H., McNamara, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Sharma, V., Walsh, A.M., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, and Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract: An analysis of the properties of hadronic final states produced in electron-positron annihilation at centre-of-mass energies of 130 and 136 GeV is presented. The measurements are based on a data sample of 5.7 pb$^{-1}$ collected in November 1995 with the Aleph detector at LEP. Inclusive charged particle distributions, jet rates and event-shape distributions are measured and the results are compared with the predictions of QCD-based models. From the measured distributions quantities are determined for which the dependence on the centre-of-mass energy can be predicted by QCD, including the mean multiplicity of charged particles, the peak position of the inclusive distribution of $\xi = -\ln x_p$ ($x_p = p/p_{\rm beam}$), and the strong coupling constant $\alpha_s$. The QCD predictions are tested by comparing with corresponding measurements at $E_{\rm cm} = 91.2$ GeV and at lower energies.
Published: 1997

20. Search for CP violation in the decay Z $\rightarrow b\bar{b}g$

Author: Buskulic, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Nief, J.Y., Odier, P., Pietrzyk, B., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Orteu, S., Padilla, C., Park, I.C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A.O., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Lutters, G., Martin, E.B., Mato, P., Minten, A., Miquel, R., Mir, L.M., Moneta, L., Oest, T., Pacheco, A., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schmitt, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wagner, A., Ajaltouni, Ziad, Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rosnet, P., Rossignol, J.M., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Moutoussi, A., Nash, J., Sedgbeer, J.K., Stacey, A.M., Williams, M.D., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Sloan, T., Williams, M.I., Galla, A., Giehl, I., Greene, A.M., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Konstantinidis, N., Payre, P., Rousseau, D., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, Karim, Aleppo, M., Ragusa, F., Abt, I., Assmann, R., Bauer, C., Blum, W., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Choi, Y., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, A., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Nikolic, I., Park, H.J., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P.G., Walsh, J., Blair, G.A., Bryant, L.M., Cerutti, F., Chambers, J.T., Gao, Y., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Litke, A.M., Mcneil, M.A., Taylor, G., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W.M., Reeve, J., Thompson, L.F., Bohrer, A., Brandt, S., Buscher, V., Cowan, G., Grupen, C., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Apollonio, N., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzales, S., Grahl, J., Greening, T.C., Hayes, O.J., Hu, H., Mcnamara Iii, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, A.M., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Chadelas, Michèle
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1996

21. Four-jet final state production in $e^+e^-$ collisions at center-of-mass energies of 130 and 136 GeV

Author: Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Odier, P., Pietrzyk, B., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Orteu, S., Padilla, C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A.O., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Lutters, G., Martin, E.B., Mato, P., Minten, A., Miquel, R., Mir, L.M., Moneta, L., Oest, T., Pacheco, A., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wagner, A., Ajaltouni, Ziad, Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rosnet, P., Rossignol, J.M., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Waananen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J.C., Rouge, A., Rumpf, M., Valassi, A., Videau, H., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Moutoussi, A., Nash, J., Sedgbeer, J.K., Stacey, A.M., Williams, M.D., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Sloan, T., Whelan, E.P., Williams, M.I., Galla, A., Greene, A.M., Hoffmann, C., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., Van Gemmeren, P., Zeitnitz, P., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Konstantinidis, N., Payre, P., Rousseau, D., Talby, M., Sadouki, A., Thulasidas, M., Tilquin, A., Trabelsi, Karim, Aleppo, M., Ragusa, F., Abt, I., Assmann, R., Bauer, C., Blum, W., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, Ph., Hocker, A., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P.G., Walsh, J., Blair, G.A., Bryant, L.M., Cerutti, F., Chambers, J.T., Gao, Y., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., Von Wimmersperg-Toeller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W.M., Reeve, J., Thompson, L.F., Bohrer, A., Brandt, S., Buscher, V., Cowan, G., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R.W., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzalez, S., Grahl, J., Greening, T.C., Hayes, O.J., Hu, H., McNamara III, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Walsh, A.M., Sau Lan, Wu, Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1996

22. Study of the $B^0_s \bar{B}^0_s$ oscillation frequency using $D^-_s l^+$ combinations in Z decays

Author: Buskulic, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Odier, P., Pietrzyk, B., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A.O., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Martin, E.B., Mato, P., Minten, A., Miquel, R., Mir, L.M., Moneta, L., Oest, T., Pater, J.R., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wagner, A., Wildish, T., Ajaltouni, Ziad, Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Waananen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Moutoussi, A., Nash, J., Sedgbeer, J.K., Stacey, A.M., Williams, M.D., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Sloan, T., Williams, M.I., Galla, A., Greene, A.M., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Konstantinidis, N., Payre, P., Rousseau, D., Sadouki, A., Talby, M., Thulasidas, M., Trabelsi, Karim, Aleppo, M., Ragusa, F., Abt, I., Assmann, R., Bauer, C., Blum, W., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P.G., Walsh, J., Blair, G.A., Bryant, L.M., Cerutti, F., Chambers, J.T., Gao, Y., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Litke, A.M., Mcneil, M.A., Taylor, G., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W.M., Reeve, J., Thompson, L.F., Bohrer, A., Brandt, S., Buscher, V., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Apollonio, N., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzales, S., Grahl, J., Greening, T.C., Harton, J.L., Hayes, O.J., Hu, H., Mcnamara Iii, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Sharma, V., Walsh, A.M., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., Chadelas, Michèle, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1996

23. Measurement of the $\Lambda_b$ polarization in Z decays

Author: Buskulic, D., Casper, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Odier, P., Pietrzyk, B., Chmeissani, M., Crespo, J.M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Farilla, A., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A.O., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Jacobsen, R., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Martin, E.B., Mato, P., Minten, A., Miquel, R., Mir, L.M., Moneta, L., Oest, T., Palazzi, P., Pater, J.R., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wildish, T., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Bardadin-Otwinowska, M., Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Kyriakis, A., Markou, C.., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Focardi, E., Parrini, G., Corden, M., Delfino, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Braun, O., Geweniger, C., Graefe, G., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D.M., Cameron, W., Colling, D.J., Dornan, P.J., Konstantinidis, N., Moutoussi, A., Nash, J., San Martin, G., Sedgbeer, J.K., Stacey, A.M., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Bowdery, C.K., Brodbeck, T.J., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Sloan, T., Whelan, E.P., Williams, M.I., Galla, A., Greene, A.M., Kleinknecht, K., Quast, G., Raab, J., Renk, B., Sander, H.G., Wanke, R., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Thulasidas, M., Nicod, D., Payre, P., Rousseau, D., Talby, M., Abt, I., Assmann, R., Bauer, C., Blum, W., Brown, D., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Cordier, A., Courault, F., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Blair, G.A., Bryant, L.M., Cerutti, F., Chambers, J.T., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Edwards, M., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Johnson, R.P., Kim, H.Y., Litke, A.M., Mcneil, M.A., Taylor, G., Beddall, A., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W.M., Rankin, C., Reeve, J., Thompson, L.F., Bohrer, A., Brandt, S., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Apollonio, N., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Ragusa, F., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzales, S., Grahl, J., Greening, T.C., Harton, J.L., Hayes, O.J., Hu, H., Mcnamara Iii, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Sharma, V., Turk, J.D., Walsh, A.M., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Buskulic, D, Casper, D, Debonis, I, Decamp, D, Ghez, P, Coy, C, Lees, Jp, Lucotte, A, Minard, Mn, Odier, P, Pietrzyk, B, Chmeissani, M, Crespo, Jm, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Garrido, L, Juste, A, Martinez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, F, Pascual, A, Perlas, Ja, Riu, I, Sanchez, F, Teubert, F, Colaleo, A, Creanza, D, Depalma, M, Farilla, A, Gelao, G, Girone, M, Iaselli, G, Maggi, G, Maggi, M, Marinelli, N, Natali, S, Nuzzo, S, Ranieri, A, Raso, G, Romano, F, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zao, W, Alemany, R, Bazarko, Ao, Bonvicini, G, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Forty, Rw, Frank, M, Hagelberg, R, Harvey, J, Jacobsen, R, Janot, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Martin, Eb, Mato, P, Minten, A, Miquel, R, Mir, Lm, Moneta, L, Oest, T, Palazzi, P, Pater, Jr, Pusztaszeri, Jf, Ranjard, F, Rensing, P, Rolandi, Luigi, Schlatter, D, Schmelling, M, Schneider, O, Tejessy, W, Tomalin, Ir, Venturi, A, Wachsmuth, H, Wildish, T, Witzeling, W, Wotschack, J, Ajaltouni, Z, Bardadinotwinowska, M, Barres, A, Boyer, C, Falvard, A, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, Jc, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rossignol, Jm, Saadi, F, Fearnley, T, Hansen, Jb, Hansen, Jd, Hansen, Jr, Hansen, Ph, Nilsson, B, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, Jc, Bourdon, P, Rouge, A, Rumpf, M, Tanaka, R, Valassi, A, Verderi, M, Videau, H, Candlin, Dj, Parsons, Mi, Focardi, E, Parrini, G, Corden, M, Delfino, M, Georgiopoulos, C, Jaffe, De, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, Gp, Passalacqua, L, Pepealtarelli, M, Curtis, L, Dorris, Sj, Scarr, Jm, Smith, K, Thompson, A, Thomson, F, Thorn, S, Turnbull, Rm, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, Ee, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, Dm, Cameron, W, Colling, Dj, Dornan, Pj, Konstantinidis, N, Moutoussi, A, Nash, J, Sanmartin, G, Sedgbeer, Jk, Stacey, Am, Dissertori, G, Girtler, P, Kuhn, D, Rudolph, G, Bowdery, Ck, Brodbeck, Tj, Colrain, P, Crawford, G, Finch, Aj, Foster, F, Hughes, G, Sloan, T, Whelan, Ep, Williams, Mi, Galla, A, Greene, Am, Kleinknecht, K, Quast, G, Raab, J, Renk, B, Sander, Hg, Wanke, R, Vangemmeren, P, Zeitnitz, C, Aubert, Jj, Bencheikh, Am, Benchouk, C, Bonissent, A, Bujosa, G, Calvet, D, Carr, J, Diaconu, C, Etienne, F, Thulasidas, M, Nicod, D, Payre, P, Rousseau, D, Talby, M, Abt, I, Assmann, R, Bauer, C, Blum, W, Brown, D, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Jakobs, K, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, Hg, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, Jf, Heusse, P, Jacquet, M, Kim, Dw, Lediberder, F, Lefrancois, J, Lutz, Am, Nikolic, I, Park, Hj, Park, Ic, Schune, Mh, Simion, S, Veillet, Jj, Videau, I, Azzurri, P, Bagliesi, G, Bartignani, G, Bettarini, S, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, Ma, Ciulli, V, Dellorso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, Ma, Gregorio, A, Ligabue, Franco, Lusiani, Alberto, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Verdini, Pg, Walsh, J, Batteridge, Ap, Blair, Ga, Bryant, Lm, Cerutti, F, Chambers, Jt, Gao, Y, Green, Mg, Johnson, Dl, Medcalf, T, Perrodo, P, Strong, Ja, Vonwimmerspergtoeller, Jh, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Haywood, S, Edwards, M, Maley, P, Norton, Pr, Thompson, Jc, Blochdeveaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, Mc, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, Jf, Roussarie, A, Schuller, Jp, Schwindling, J, Trabelsi, A, Vallage, B, Johnson, Rp, Kim, Hy, Litke, Am, Mcneil, Ma, Taylor, G, Beddall, A, Booth, Cn, Boswell, R, Brew, Caj, Cartwright, S, Combley, F, Koksal, A, Letho, M, Newton, Wm, Rankin, C, Reeve, J, Thompson, Lf, Bohrer, A, Brandt, S, Cowan, G, Feigl, E, Grupen, C, Lutters, G, Minguetrogriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Musolino, G, Ragusa, F, Rothberg, J, Wasserbaech, S, Armstrong, Sr, Bellantoni, L, Elmer, P, Feng, Z, Ferguson, Dp, Gonzalez, S, Grahl, J, Greening, Tc, Harton, Jl, Hayes, Oj, Hu, H, Mcnamara, Pa, Nachtman, Jm, Orejudos, W, Pan, Yb, Saadi, Y, Schmitt, M, Scott, Ij, Sharma, V, Turk, Jd, Walsh, Am, Wu, Sl, Wu, X, Yamartino, Jm, Zheng, M, Zobernig, G., Chadelas, Michèle, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Abstract: The Lambda(b) polarization in hadronic Z decays is measured in semileptonic decays from the average energies of the charged lepton and the neutrino. In a data sample of approximately 3 million hadronic Z decays collected by the ALEPH detector at LEP between 1991 and 1994, 462 +/- 31 Lambda(b) candidates are selected using (Lambda pi(+))-lepton correlations. From this event sample, the Lambda(b) polarization is measured to be P-Lambda b = -0.23(-0.20)(+0.24)(stat.)(-0.07)(+0.08)(syst.). RI ANTONELLI, ANTONELLA/C-6238-2011; Passalacqua, Luca/F-5127-2011; Murtas, Fabrizio/B-5729-2012; St.Denis, Richard/C-8997-2012; Sanchez, Federico/F-5809-2012; Ferrante, Isidoro/F-1017-2012
Published: 1996

24. Search for heavy lepton pair production in e+e− collisions at centre-of-mass energies of 130 and 136 GeV

Author: Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Nief, J.Y., Odier, P., Pietrzyk, B., Casado, M.P., Chmeissani, M., Crespo, J.M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Orteu, S., Padilla, C., Park, I.C., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., De Palma, M., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A.O., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Lutters, G., Martin, E.B., Mato, P., Minten, A., Miquel, R., Mir, L.M., Moneta, L., Oest, T., Pacheco, A., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schmitt, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wagner, A., Ajaltouni, Ziad, Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rosnet, P., Rossignol, J.M., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Rensch, B., Waananen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J.C., Rouge, A., Rumpf, M., Valassi, A., Videau, H., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Teixeira-Dias, P., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Dhamotharan, S., Geweniger, C., Graefe, G., Hanke, P., Hansper, G., Hepp, V., Kluge, E.E., Putzer, A., Schmidt, M., Sommer, J., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Morawitz, P., Moutoussi, A., Nash, J., Sedgbeer, J.K., Stacey, A.M., Williams, M.D., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Betteridge, A.P., Bowdery, C.K., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Sloan, T., Williams, M.I., Galla, A., Greene, A.M., Hoffmann, C., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., Van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Konstantinidis, N., Payre, P., Rousseau, D., Talby, M., Sadouki, A., Thulasidas, M., Tilquin, A., Trabelsi, Karim, Aleppo, M., Ragusa, F., Abt, I., Assmann, R., Bauer, C., Berlich, R., Blum, W., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Hocker, A., Jacholkowska, A., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Nikolic, I., Park, H.J., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Giassi, A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P.G., Walsh, J., Blair, G.A., Bryant, L.M., Cerutti, F., Chambers, J.T., Gao, Y., Green, M.G., Medcalf, T., Perrodo, P., Strong, J.A., Von Wimmersperg-Toller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Thompson, J.C., Wright, A.E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Black, S.N., Dann, J.H., Johnson, R.P., Kim, H.Y., Litke, A.M., McNeil, M.A., Taylor, G., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W.M., Reeve, J., Thompson, L.F., Bohrer, A., Brandt, S., Buscher, V., Cowan, G., Grupen, C., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Apollonio, N., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Putz, J., Rothberg, J., Wasserbaech, S., Williams, R.W., Armstrong, S.R., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzales, S., Grahl, J., Greening, T.C., Hayes, O.J., Hu, H., McNamara III, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Scott, I.J., Walsh, A.M., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., Buskulic, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Nief, J, Odier, P, Pietrzyk, B, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Garrido, L, Juste, A, Martinez, M, Orteu, S, Padilla, C, Park, I, Pascual, A, Perlas, J, Riu, I, Sanchez, F, Teubert, F, Colaleo, A, Creanza, D, Depalma, M, Gelao, G, Girone, M, Iaselli, G, Maggi, G, Maggi, M, Marinelli, N, Nuzzo, S, Ranieri, A, Raso, G, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Alemany, R, Bazarko, A, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Harvey, J, Janot, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Lutters, G, Martin, E, Mato, P, Minten, A, Miquel, R, Mir, L, Moneta, L, Oest, T, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rensing, P, Rolandi, L, Schlatter, D, Schmelling, M, Schmitt, M, Schneider, O, Tejessy, W, Tomalin, I, Venturi, A, Wachsmuth, H, Wagner, A, Ajaltouni, Z, Barres, A, Boyer, C, Falvard, A, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, J, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Rosslgnol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Vayaki, A, Zachariadou, K, Blondel, A, Brient, J, Rouge, A, Rumpf, M, Valassi, A, Videau, H, Focardi, E, Parrini, G, Corden, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Casper, D, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Passalacqua, L, Pepealtarelli, M, Curtis, L, Dorris, S, Halley, A, Knowles, I, Lynch, J, Oshea, V, Raine, C, Reeves, P, Scarr, J, Smith, K, Teixeiradias, P, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Schmidt, H, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Morawitz, P, Moutoussi, A, Nash, J, Sedgbeer, J, Stacey, A, Williams, M, Dissertori, G, Girtler, P, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Sloan, T, Whelan, E, Galla, A, Greene, A, Hoffmann, C, Kleinknecht, K, Quast, G, Renk, B, Rohe, E, Sander, H, Vangemmeren, P, Zeitnitz, C, Aubert, J, Bencheikh, A, Benchouk, C, Bonissent, A, Bujosa, G, Calvet, D, Carr, J, Diaconu, C, Konstantinidis, N, Payre, P, Rousseau, D, Talby, M, Sadouki, A, Thulasidas, M, Tilquin, A, Trabelsi, K, Aleppo, M, Ragusa, F, Abt, I, Assmann, R, Bauer, C, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Jakobs, K, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Denis, R, Stenzel, H, Wiedenmann, W, Wolf, C, Boucrot, J, Callot, O, Cordier, A, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Hocker, A, Jacholkowska, A, Jacquet, M, Kim, D, Lediberder, F, Lefrancois, J, Lutz, A, Nikolic, I, Park, H, Schune, M, Simion, S, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Ciulli, V, Dellorso, R, Fantechi, R, Ferrante, I, Giassi, A, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Verdini, P, Walsh, J, Blair, G, Bryant, L, Cerutti, F, Chambers, J, Gao, Y, Green, M, Medcalf, T, Perrodo, P, Strong, J, Vonwimmerspergtoeller, J, Botterill, D, Cliff, R, Edgecock, T, Haywood, S, Maley, P, Norton, P, Thompson, J, Wright, A, Blochdevaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Litke, A, Mcneil, M, Taylor, G, Booth, C, Boswell, R, Brew, C, Cartwright, S, Combley, F, Koksal, A, Letho, M, Newton, W, Reeve, J, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Musolino, G, Putz, J, Rothberg, J, Wasserbaech, S, Williams, R, Armstrong, S, Elmer, P, Feng, Z, Ferguson, D, Gonzalez, S, Grahl, J, Greening, T, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, A, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, Lees, Jp, Minard, Mn, Nief, Jy, Casado, Mp, Crespo, Jm, Park, Ic, Perlas, Ja, Bazarko, Ao, Forty, Rw, Martin, Eb, Mir, Lm, Pusztaszeri, Jf, Rolandi, Luigi, Tomalin, Ir, Montret, Jc, Rosslgnol, Jm, Hansen, Jb, Hansen, Jd, Hansen, Jr, Hansen, Ph, Brient, Jc, Jaffe, De, Murtas, Gp, Dorris, Sj, Halley, Aw, Knowles, Ig, Lynch, Jg, Scarr, Jm, Turnbull, Rm, Kluge, Ee, Binnie, Dm, Dornan, Pj, Sedgbeer, Jk, Stacey, Am, Williams, Md, Betteridge, Ap, Bowdery, Ck, Finch, Aj, Whelan, Ep, Williams, Mi, Greene, Am, Sander, Hg, Aubert, Jj, Bencheikh, Am, Moser, Hg, Grivaz, Jf, Kim, Dw, Lutz, Am, Park, Hj, Schune, Mh, Veillet, Jj, Ciocci, Ma, Ligabue, Franco, Lusiani, Alberto, Verdini, Pg, Blair, Ga, Bryant, Lm, Chambers, Jt, Green, Mg, Strong, Ja, Vonwimmerspergtoeller, Jh, Botterill, Dr, Cliff, Rw, Edgecock, Tr, Norton, Pr, Thompson, Jc, Wright, Ae, Lemaire, Mc, Renardy, Jf, Schuller, Jp, Black, Sn, Dann, Jh, Johnson, Rp, Kim, Hy, Litke, Am, Mcneil, Ma, Booth, Cn, Brew, Caj, Newton, Wm, Thompson, Lf, Williams, Rw, Armstrong, Sr, Ferguson, Dp, Greening, Tc, Hayes, Oj, Mcnamara, Pa, Nachtman, Jm, Pan, Yb, Scott, Ij, Wu, Sl, Yamartino, Jm, Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), D., Buskulic, I., De Boni, D., Decamp, P., Ghez, C., Goy, J. P., Lee, A., Lucotte, M. N., Minard, J. Y., Nief, P., Odier, B., Pietrzyk, M. P., Casado, M., Chmeissani, J. M., Crespo, M., Delfino, I., Efthymiopoulo, E., Fernandez, M., Fernandez Bosman, Garrido, L. l., A., Juste, M., Martinez, S., Orteu, C., Padilla, I. C., Park, A., Pascual, J. A., Perla, I., Riu, F., Sanchez, F., Teubert, A., Colaleo, D., Creanza, M., de Palma, G., Gelao, M., Girone, G., Iaselli, G., Maggi, M., Maggi, N., Marinelli, S., Nuzzo, A., Ranieri, G., Raso, F., Ruggieri, G., Selvaggi, L., Silvestri, P., Tempesta, G., Zito, X., Huang, J., Lin, Q., Ouyang, T., Wang, Y., Xie, R., Xu, S., Xue, J., Zhang, L., Zhang, W., Zhao, R., Alemany, A. O., Bazarko, M., Cattaneo, P., Coma, P., Coyle, H., Drevermann, R. W., Forty, M., Frank, R., Hagelberg, J., Harvey, P., Janot, B., Jost, E., Kneringer, J., Knobloch, I., Lehrau, G., Lutter, E. B., Martin, P., Mato, A., Minten, R., Miquel, Mir, L. l. M., L., Moneta, T., Oest, A., Pacheco, J. F., Pusztaszeri, F., Ranjard, P., Rensing, L., Rolandi, A., Schlatter, M., Schmelling, M., Schmitt, O., Schneider, W., Tejessy, I. R., Tomalin, A., Venturi, H., Wachsmuth, A., Wagner, Z., Ajaltouni, A., Barrè, C., Boyer, A., Falvard, P., Gay, C., Guicheney, P., Henrard, J., Jousset, B., Michel, S., Monteil, J. C., Montret, D., Pallin, P., Perret, F., Podlyski, J., Proriol, P., Rosnet, J. M., Rossignol, T., Fearnley, J. B., Hansen, J. D., Hansen, J. R., Hansen, P. H., Hansen, B. S., Nilsson, B., Rensch, A., Wäänänen, A., Kyriaki, C., Markou, E., Simopoulou, A., Vayaki, K., Zachariadou, A., Blondel, J. C., Brient, A., Rougé, M., Rumpf, A., Valassi, H., Videau, E., Focardi, G., Parrini, M., Corden, C., Georgiopoulo, D. E., Jaffe, A., Antonelli, G., Bencivenni, G., Bologna, F., Bossi, P., Campana, G., Capon, D., Casper, V., Chiarella, G., Felici, P., Laurelli, G., Mannocchi, F., Murta, G. P., Murta, L., Passalacqua, M., Pepe Altarelli, L., Curti, S. J., Dorri, A. W., Halley, I. G., Knowle, J. G., Lynch, V., O'Shea, C., Raine, P., Reeve, J. M., Scarr, K., Smith, P., Teixeira Dia, A. S., Thompson, F., Thompson, S., Thorn, R. M., Turnbull, U., Becker, C., Geweniger, G., Graefe, P., Hanke, G., Hansper, V., Hepp, E. E., Kluge, A., Putzer, M., Schmidt, J., Sommer, K., Tittel, S., Werner, M., Wunsch, D., Abbaneo, R., Beuselinck, D. M., Binnie, W., Cameron, P. J., Dornan, P., Morawitz, A., Moutoussi, J., Nash, J. K., Sedgbeer, A. M., Stacey, M. D., William, G., Dissertori, P., Girtler, D., Kuhn, G., Rudolph, A. P., Betteridge, C. K., Bowdery, P., Colrain, G., Crawford, A. J., Finch, F., Foster, G., Hughe, T., Sloan, E. P., Whelan, M. I., William, A., Galla, A. M., Greene, C., Hoffmann, K., Kleinknecht, G., Quast, B., Renk, E., Rohne, H. G., Sander, P., van Gemmeren, C., Zeitnitz, J. J., Aubert, A. M., Bencheikh, C., Benchouk, A., Bonissent, G., Bujosa, D., Calvet, J., Carr, C., Diaconu, N., Konstantinidi, P., Payre, D., Rousseau, M., Talby, A., Sadouki, M., Thulasida, A., Tilquin, K., Trabelsi, M., Aleppo, F., Ragusa, I., Abt, R., Assmann, C., Bauer, R., Berlich, W., Blum, V., Büscher, H., Dietl, F., Dydak, G., Gani, C., Gotzhein, K., Jakob, H., Kroha, G., Lütjen, G., Lutz, W., Männer, H. G., Moser, R., Richter, A., Rosado Schlosser, S., Schael, R., Settle, H., Seywerd, Denis, R. S. t., H., Stenzel, W., Wiedenmann, G., Wolf, J., Boucrot, O., Callot, A., Cordier, M., Davier, L., Duflot, J. F., Grivaz, Heusse, P. h., A., Höcker, A., Jacholkowska, M., Jacquet, D. W., Kim, F., Le Diberder, J., Lefrançoi, A. M., Lutz, I., Nikolic, H. J., Park, M. H., Schune, S., Simion, J. J., Veillet, I., Videau, D., Zerwa, P., Azzurri, G., Bagliesi, G., Batignani, S., Bettarini, C., Bozzi, G., Calderini, M., Carpinelli, M. A., Ciocci, V., Ciulli, R., Dell'Orso, R., Fantechi, I., Ferrante, A., Giassi, Gregorio, Anna, F., Ligabue, F., Lusiani, P. S., Marrocchesi, A., Messineo, F., Palla, G., Rizzo, G., Sanguinetti, A., Sciabà, P., Spagnolo, J., Steinberger, R., Tenchini, G., Tonelli, C., Vannini, P. G., Verdini, J., Walsh, G. A., Blair, L. M., Bryant, F., Cerutti, J. T., Chamber, Y., Gao, M. G., Green, T., Medcalf, P., Perrodo, J. A., Strong, J. H., von Wimmersperg Toeller, D. R., Botterill, R. W., Clifft, T. R., Edgecock, S., Haywood, P., Maley, P. R., Norton, J. C., Thompson, A. E., Wright, B., Bloch Devaux, P., Cola, S., Emery, W., Kozanecki, E., Lançon, M. C., Lemaire, E., Locci, B., Marx, P., Perez, J., Rander, J. F., Renardy, A., Roussarie, J. P., Schuller, J., Schwindling, A., Trabelsi, B., Vallage, S. N., Black, J. H., Dann, R. P., Johnson, H. Y., Kim, A. M., Litke, M. A., Mcneil, G., Taylor, C. N., Booth, R., Boswell, C. A. J., Brew, S., Cartwright, F., Combley, A., Koksal, M., Letho, W. M., Newton, J., Reeve, L. F., Thompson, A., Böhrer, S., Brandt, G., Cowan, C., Grupen, P., Saraiva, L., Smolik, F., Stephan, M., Apollonio, Bosisio, Luciano, R., Della Marina, Giannini, Gianrossano, B., Gobbo, G., Musolino, J., Putz, J., Rothberg, S., Wasserbaech, R. W., William, S. R., Armstrong, P., Elmer, Z., Feng, D. P. S., Ferguson, Y. S., Gao, S., González, J., Grahl, T. C., Greening, O. J., Haye, H., Hu, P. A., Mcnamara, J. M., Nachtman, W., Orejudo, Y. B., Pan, Y., Saadi, I. J., Scott, A. M., Walsh, Sau Lan, Wu, X., Wu, J. M., Yamartino, M., Zheng, and G., Zobernig
Subjects: Physics, Nuclear and High Energy Physics, Aleph, Particle physics, Luminosity (scattering theory), 010308 nuclear & particles physics, Electron–positron annihilation, Monte Carlo method, High Energy Physics::Phenomenology, 01 natural sciences, Standard Model, Nuclear physics, ALEPH Experiment, Pair production, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, 010306 general physics, ALEPH experiment, Particle Physics - Experiment, Lepton
Abstract: A search for pair production of new heavy leptons has been performed assuming different scenarios for the mixing of the new particles with Standard Model leptons. No candidate events were found in a data sample corresponding to an integrated luminosity of 5.6 pb(-1) collected by the ALEPH detector at centre-of-mass energies of 130 and 136 GeV. New limits on production cross-sections and on masses of sequential leptons were obtained which significantly extend the mass regions excluded at LEP1. For instance, charged heavy leptons with masses below 63.5 GeV/c(2) are excluded at 95% C.L. for mass differences to the associated neutral lepton of more than 7 GeV/c(2). RI ANTONELLI, ANTONELLA/C-6238-2011; Passalacqua, Luca/F-5127-2011; Murtas, Fabrizio/B-5729-2012; Sanchez, Federico/F-5809-2012; Ferrante, Isidoro/F-1017-2012
Published: 1996

25. Combining Heavy Flavour Electroweak Measurements at LEP

Author: Buskulic, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Minard, M.N., Pietrzyk, B., Ariztizabal, F., Comas, P., Crespo, J.M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Mattison, T., Pacheco, A., Padilla, C., Pascual, A., Creanza, D., de Palma, M., Farilla, A., Iaselli, G., Maggi, G., Natali, S., Nuzzo, S., Quattromini, M., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Chai, Y., Hu, H., Huang, D., Huang, X., Lin, Jiali, Wang, T., Xie, Y., Xu, D., Xu, R., Zhang, J., Zhang, L., Zhao, W., Blucher, E., Bonvicini, G., Boudreau, J., Casper, D., Drevermann, H., Forty, R.W., Ganis, G., Gay, C., Hagelberg, R., Harvey, J., Hilgart, J., Jacobsen, R., Jost, B., Knobloch, J., Lehraus, I., Lohse, T., Maggi, M., Markou, C., Martinez, M., Mato, P., Meinhard, H., Minten, A., Miotto, A., Miquel, R., Moser, H.G., Palazzi, P., Pater, J.R., Perlas, J.A., Pusztaszeri, J.F., Ranjard, F., Redlinger, G., Rolandi, L., Rothberg, J., Ruan, T., Saich, M., Schlatter, D., Schmelling, M., Sefkow, F., Tejessy, W., Tomalin, I.R., Veenhof, R., Wachsmuth, H., Wasserbaech, S., Wiedenmann, W., Wildish, T., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Prulhiere, F., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Mollerud, R., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Orteu, S., Rouge, A., Rumpf, M., Tanaka, R., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Veitch, E., Focardi, E., Moneta, L., Parrini, G., Corden, M., Georgiopoulos, C., Ikeda, M., Levinthal, D., Antonelli, A., Baldini, R., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerruti, C., Chiarella, V., d'Ettorre-Piazzoli, B., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Picchi, P., Colrain, P., ten Have, I., Lynch, J.G., Maitland, W., Morton, W.T., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Turnbull, R.M., Brandl, B., Braun, O., Geweniger, C., Hanke, P., Hepp, V., Kluge, E.E., Maumary, Y., Putzer, A., Rensch, B., Tittel, K., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Cattaneo, M., Colling, D.J., Dornan, P.J., Greene, A.M., Hassard, J.F., Lieske, N.M., Moutoussi, A., Nash, J., Patton, S., Payne, D.G., Phillips, M.J., San Martin, G., Sedgbeer, J.K., Wright, A.G., Girtler, P., Kuhn, D., Rudolph, G., Vogl, R., Bowdery, C., Brodbeck, T.J., Finch, A.J., Foster, F., Hughes, G., Jackson, D., Keemer, N.R., Nuttall, M., Patel, A., Sloan, T., Snow, S.W., Whelan, E.P., Kleinknecht, K., Raab, J., Renk, B., Sander, H.G., Schmidt, H., Steeg, F., Walther, S.M., Wanke, R., Wolf, B., Bencheikh, A.M., Benchouk, C., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Nicod, D., Papalexiou, S., Payre, P., Rousseau, D., Schwemling, P., Talby, M., Adlung, S., Assmann, R., Bauer, C., Blum, W., Brown, D., Cattaneo, P., Dehning, B., Dietl, H., Dydak, F., Frank, M., Halley, A.W., Jakobs, K., Lutjens, G., Lutz, G., Manner, W., Richter, R., Schroder, J., Schwarz, A.S., Settles, R., Seywerd, H., Stierlin, U., Stiegler, U., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jaffe, D.E., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Abbaneo, D., Bagliesi, G., Batignani, G., Bottigli, U., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Ferrante, I., Fidecaro, F., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Mannelli, E.B., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Valassi, A., Vannini, C., Venturi, A., Verdini, P.G., Walsh, J., Betteridge, A.P., Gao, Y., Green, M.G., March, P.V., Mir, L.M., Medcalf, T., Quazi, I.S., Strong, J.A., West, L.R., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Johnson, R.P., Litke, A.M., Taylor, G., Wear, J., Ashman, J.G., Babbage, W., Booth, C.N., Buttar, C., Cartwright, S.L., Combley, F., Dawson, I., Thompson, L.F., Barbiero, E., Bohrer, A., Brandt, S., Cowan, G., Grupen, C., Lutters, G., Rivera, F., Schafer, U., Smolik, L., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Ragusa, F., Bellantoni, L., Chen, W., Conway, J.S., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Grahl, J., Harton, J.L., Hayes, O.J., Nachtman, J.M., Pan, Y.B., Saadi, Y., Schmitt, M., Sharma, V., Shi, Z.H., Turk, J.D., Walsh, A.M., Weber, F.V., Wu, S.L., Wu, X., Zheng, M., Zobernig, G., Abreu, P., Adam, W., Adye, T., Agasi, E., Azhinenko, I., Aleksan, R., Alekseev, G.D., Allport, P.P., Almehed, S., Almeida, F.M.L., Alvsvaag, S.J., Amaldi, U., Amato, S., Andreazza, A., Andrieux, M.L., Antilogus, P., Apel, W.D., Arnoud, Y., Asman, B., Augustin, J.-E., Augustinus, A., Baillon, P., Bambade, P., Barao, F., Barate, R., Bardin, D.Yu., Barker, G.J., Baroncelli, A., Barring, O., Barrio, J.A., Bartl, W., Bates, M.J., Battaglia, M., Baubillier, M., Baudot, J., Becks, K.H., Begalli, M., Beilliere, P., Belokopytov, Yu., Beltran, P., Benvenuti, A.C., Berggren, M., Bertrand, D., Bianchi, F., Bigi, M., Bilenkii, M.S., Billoir, P., Bjarne, J., Bloch, D., Blume, M., Blyth, S., Bocci, V., Bolognese, T., 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C.C., Ting, S.M., Tonutti, M., Tonwar, S.C., Toth, J., Tsaregorodtsev, A., Tsipolitis, G., Tully, C., Tung, K.L., Ulbricht, J., Urban, L., Uwer, U., Valente, E., van de Walle, R.T., Vetlitskii, I., Viertel, G., Vikas, P., Vikas, U., Vivargent, M., Vogel, H., Vogt, H., Vorobev, I., Vorobev, A.A., Vuilleumier, L., Wadhwa, M., Wallraff, W., Wang, Chen, Wang, C.R., Wang, G.H., Wang, J.H., Wang, X.L., Wang, Y.F., Wang, Z.M., Weber, A., Weber, J., Weill, R., Wenaus, T.J., Wenninger, J., White, M., Willmott, C., Wittgenstein, F., Wright, D., Wu, S.X., Wynhoff, S., Wyslouch, B., Xie, Y.Y., Xu, J.G., Xu, Z.Z., Xue, Z.L., Yan, D.S., Yang, B.Z., Yang, C.G., Yang, G., Ye, C.H., Ye, J.B., Ye, Q., Yeh, S.C., Yin, Z.W., You, J.M., Yunus, N., Yzerman, M., Zaccardelli, C., Zemp, P., Zeng, M., Zeng, Y., Zhang, D.H., Zhang, Z.P., Zhou, B., Zhou, B.J., Zhou, J.F., Zhu, R.Y., Zichichi, A., van Der Zwaan, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Institut de Recherches Subatomiques (IReS), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Cancéropôle du Grand Est-Université Louis Pasteur - Strasbourg I-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Institut de Physique Nucléaire de Lyon (IPNL), 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)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de Physique Nucléaire et de Hautes Énergies (LPNHE), Université Pierre et Marie Curie - Paris 6 (UPMC)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS), Physique Corpusculaire et Cosmologie - Collège de France (PCC), Collège de France (CdF (institution))-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, CMS, Institut de Physique des 2 Infinis de Lyon (IP2I Lyon), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Centre National de la Recherche Scientifique (CNRS)-Université Claude Bernard Lyon 1 (UCBL), Université de Lyon-Université de Lyon-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Université Paris Diderot - Paris 7 (UPD7)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Pierre et Marie Curie - Paris 6 (UPMC), 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), LEP (IHEF, IoP, FNWI), Laboratoire d'Annecy de Physique des Particules (LAPP/Laboratoire d'Annecy-le-Vieux de Physique des Particules), Centre National de la Recherche Scientifique (CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Aix Marseille Université (AMU), Collège de France (CdF)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), BARBIELLINI AMIDEI, Guido, Bosisio, Luciano, Cossutti, F., DELLA RICCA, Giuseppe, Giannini, Gianrossano, Lanceri, Livio, Poropat, Paolo, and Vitale, Lorenzo
Subjects: ratios of cross sections, Nuclear and High Energy Physics, Aleph, Particle physics, PARTICLE PHYSICS, LARGE ELECTRON POSITRON COLLIDER, ALEPH, DELPHI, L3, OPAL, Flavour, 01 natural sciences, forward-backward asymmetries, 0103 physical sciences, LEP experiments, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], 010306 general physics, Instrumentation, Ciencias Exactas, Physics, 010308 nuclear & particles physics, Electroweak interaction, High Energy Physics::Phenomenology, Física, Large Electron–Positron Collider, High Energy Physics::Experiment
Abstract: The ratios of cross sections, Rb = a(e+e- → bb)/a(e+e- → hadrons) and R, = cr(e+e- → E)/a(e+e- → hadrons) and , and the forward-backward asymmetries and , have been measured by the four LEP experiments at centre-of-mass energies close to the Z boson mass, using a variety of heavy flavour identification techniques and analysis methods. The procedure adopted to combine these measurements is described here. It takes into account the statistical and systematic correlations among the measurements and their interdependences in a χ2 minimization. The procedure is illustrated using published measurements., Facultad de Ciencias Exactas
Published: 1996

26. Measurement of Lambda polarization from Z decays

Author: Buskulic, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Odier, P., Pietrzyk, B., Chmeissani, M., Crespo, J.M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, L., Juste, A., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Riu, I., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Farilla, A., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Alemany, R., Bazarko, A.O., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Jacobsen, R., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Martin, E.B., Mato, P., Minten, A., Miquel, R., Mir, L.M., Moneta, L., Oest, T., Palazzi, P., Pater, J.R., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wagner, A., Wildish, T., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Waananen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Focardi, E., Parrini, G., Corden, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Casper, D., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Curtis, L., Dorris, S.J., Halley, A.W., Knowles, I.G., Lynch, J.G., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Geweniger, C., Graefe, G., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Abbaneo, D., Beuselinck, R., Binnie, D.M., Cameron, W., Dornan, P.J., Moutoussi, A., Nash, J., San Martin, G., Sedgbeer, J.K., Stacey, A.M., Williams, M.D., Dissertori, G., Girtler, P., Kuhn, D., Rudolph, G., Bowdery, C.K., Brodbeck, T.J., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Sloan, T., Whelan, E.P., Williams, M.I., Galla, A., Greene, A.M., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H.G., Wanke, R., van Gemmeren, P., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Konstantinidis, N., Nicod, D., Payre, P., Rousseau, D., Sadouki, A., Talby, M., Thulasidas, M., Trabelsi, Karim, Abt, I., Assmann, R., Bauer, C., Blum, W., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Blair, G.A., Bryant, L.M., Cerutti, F., Chambers, J.T., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Perrodo, P., Strong, J.A., von Wimmersperg-Toller, J.H., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Trabelsi, A., Vallage, B., Johnson, R.P., Kim, H.Y., Litke, A.M., Mcneil, M.A., Taylor, G., Beddall, A., Booth, C.N., Boswell, R., Brew, C.A.J., Cartwright, S., Combley, F., Koksal, A., Letho, M., Newton, W.M., Rankin, C., Reeve, J., Thompson, L.F., Bohrer, A., Brandt, S., Buscher, V., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Aleppo, M., Apollonio, N., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Ragusa, F., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzales, S., Grahl, J., Greening, T.C., Harton, J.L., Hayes, O.J., Hu, H., Mcnamara Iii, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Sharma, V., Turk, J.D., Walsh, A.M., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), Buskulic, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, Jp, Lucotte, A, Minard, Mn, Odier, P, Pietrzyk, B, Chmeissani, M, Crespo, Jm, Delfino, M, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Garrido, L, Juste, A, Martinez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, F, Pascual, A, Perlas, Ja, Riu, I, Sanchez, F, Teubert, F, Colaleo, A, Gelao, G, Girone, M, Iaselli, G, Maggi, G, Nuzzo, S, Ranier, A, Raso, G, Romano, F, Ruggieri, E, Selvaggi, G, Silvestris, L, Tempesta, P, Zito, G, Huang, X, Lin, J, Ouyang, Q, Wang, T, Xie, Y, Xu, R, Xue, S, Zhang, J, Zhang, L, Zhao, W, Alemany, R, Bazarko, Ao, Bonvicini, G, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Forty, Rw, Frank, M, Hagelberg, R, Harvey, J, Jacobsen, R, Jano, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Martin, Eb, Mato, P, Minten, A, Miquel, R, Mir, Lm, Moneta, L, Oest, T, Palazzi, P, Pater, Jr, Pusztaszeri, Jf, Ranjard, F, Rensing, P, Rolandi, L, Schlatter, D, Schmelling, M, Schneider, O, Tejessy, W, Tomalin, Ir, Venturi, A, Wachsmuth, H, Wagner, A, Wildish, T, Witzeling, W, Wotschack, J, Ajaltouni, Z, Barres, A, Boyer, C, Falvard, A, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, Jc, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rossignol, Jm, Fearnley, T, Hansen, Jb, Hansen, Jd, Hansen, Jr, Hansen, Ph, Nilsson, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, Jc, Bourdon, P, Rouge, A, Rumpf, M, Tanaka, R, Valassi, A, Verderi, M, Videau, H, Candlin, Dj, Parsons, Mi, Focardi, E, Parrini, G, Corden, M, Georgiopoulos, C, Jaffe, De, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, F, Capon, G, Casper, D, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, Gp, Passalacqua, L, Pepealtarelli, M, Curtis, L, Dorris, Sj, Halley, Aw, Knowles, Ig, Lynch, Jg, Oshea, V, Raine, C, Reeves, P, Scarr, Jm, Smith, K, Thompson, A, Thomas, F, Thorn, S, Turnbull, Rm, Becker, U, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, Ee, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, Dm, Cameron, W, Dornan, Pj, Moutoussi, A, Nash, J, Sedgbeer, Jk, Stacey, Am, Williams, Md, Dissertori, G, Girtler, P, Kuhn, D, Rudolph, G, Bowdery, Ck, Brodbeck, Tj, Colrain, P, Crawford, G, Finch, Aj, Foster, F, Hughes, G, Sloan, T, Whelan, Ep, Williams, Mi, Galla, A, Greene, Am, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, Hg, Vangemmeren, P, Zeitnitz, C, Aubert, Jj, Bencheikh, Am, Benchouk, C, Bonissent, A, Bujosa, G, Calvet, D, Carr, J, Diaconu, C, Etienne, E, Konstantinidis, N, Nicod, D, Payre, P, Rousseau, D, Talby, M, Sadouki, A, Thulasidas, M, Trabelsi, K, Abt, I, Assmann, R, Bauer, C, Blum, W, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Jakobs, K, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, Hg, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Cordier, A, Davier, M, Duflot, L, Grivaz, Jf, Heusse, P, Jacquet, M, Kimfn, Dw, Lediberder, F, Lefrancois, J, Lutz, Am, Nikolic, I, Park, Hj, Park, Ic, Schune, Mh, Simion, S, Veillet, Jj, Videau, I, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, Ma, Ciulli, V, Dellorso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, Ma, Gregorio, A, Ligabue, Franco, Lusiani, Alberto, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Verdini, Pg, Walsh, J, Betteridge, Ap, Blair, Ga, Bryant, Lm, Cerutti, F, Chambers, Jt, Gao, Y, Green, Mg, Johnson, Dl, Medcalf, T, Perrodo, P, Strong, Ja, Vonwimmerspergtoeller, Jh, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Haywood, S, Maley, P, Norton, Pr, Thompson, Jc, Wright, Ae, Blochdevaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, Mc, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, Jf, Roussarie, A, Schuller, Jp, Schwindling, J, Trabelsi, A, Vallage, B, Johnson, Rp, Kim, Hy, Litke, Am, Mcneil, Ma, Taylor, G, Beddall, A, Booth, Cn, Boswell, R, Brew, Caj, Cartwright, S, Combley, F, Koksal, A, Letho, M, Newton, Wm, Rankin, C, Reeve, J, Thompson, Lf, Bohrer, A, Brandt, S, Buscher, V, Cowan, G, Grupen, C, Lutters, G, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Aleppo, M, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Musolino, G, Ragusa, F, Rothberg, J, Wasserbaech, S, Armstrong, Sr, Bellantoni, L, Elmer, P, Feng, Z, Ferguson, Dp, Gonzalez, S, Grahl, J, Greening, Tc, Harton, Jl, Hayes, Oj, Hu, H, Mcnamara, Pa, Nachtmana, Jm, Orejudos, W, Pan, Yb, Saadi, Y, Schmitt, M, Scott, Ij, Sharma, V, Turk, Jd, Walsh, Am, Wu, Sl, Wu, X, Yamartino, Jm, Zheng, M, and Zobernig, G.
Subjects: High Energy Physics::Phenomenology, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Particle Physics - Experiment
Abstract: The polarization of \Lambda baryons from Z decays is studied with the {\sc Aleph} apparatus. Evidence of longitudinal polarization of s quarks from Z decay is observed for the first time. The measured longitudinal \Lambda polarization is P^{\Lambda}_{L} = -0.32 \pm 0.07 for z = p/p_{\mathrm{beam}} > 0.3. This agrees with the prediction of -0.39 \pm 0.08 from the standard model and the constituent quark model, where the error is due to uncertainties in the mechanism for \Lambda production. The observed \Lambda polarization is diluted with respect to the primary s quark polarization by \Lambda baryons without a primary s quark. Measurements of the \Lambda forward-backward asymmetry and of the correlation between back-to-back \Lambda \bar{\Lambda} pairs are used to check this dilution. In addition the transverse \Lambda polarization is measured. An indication of transverse polarization, more than two standard deviations away from zero, is found along the normal to the plane defined by the thrust axis and the \Lambda direction. %
Published: 1996

27. A study of $D^{\star +}\pi^-$ production in semileptonic B decay

Author: Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Minard, M.N., Odier, P., Pietrzyk, B., Ariztizabal, F., Chmeissani, M., Crespo, J.M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Sanchez, F., Teubert, F., Creanza, D., De Palma, M., Farilla, A., Iaselli, G., Maggi, G., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Bonvicini, G., Comas, P., Coyle, P., Drevermann, H., Engelhardt, A., Forty, R.W., Frank, M., Ganis, G., Gay, C., Girone, M., Hagelberg, R., Harvey, J., Jacobsen, R., Jost, B., Knobloch, J., Lehraus, I., Maggi, M., Markou, C., Martin, E.B., Mato, P., Meinhard, H., Minten, A., Miquel, R., Palazzi, P., Pater, J.R., Perrodo, P., Pusztaszeri, J.F., Ranjard, F., Rolandi, L., Schlatter, D., Schmelling, M., Tejessy, W., Tomalin, I.R., Veenhof, R., Venturi, A., Wachsmuth, H., Wiedenmann, W., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Bardadin-Otwinowska, M., Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Johnson, S.D., Mollerud, R., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Passalacqua, L., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Veitch, E., Focardi, E., Parrini, G., Corden, M., Delfino, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerutti, F., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Pepe-Altarelli, M., Salomone, S., Colrain, P., Ten Have, I., Knowles, I.G., Lynch, J.G., Maitland, W., Morton, W.T., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Thorn, S., Turnbull, R.M., Becker, U., Braun, O., Geweniger, C., Graefe, G., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Cattaneo, M., Colling, D.J., Dornan, P.J., Hassard, J.F., Konstantinidis, N., Moneta, L., Moutoussi, A., Nash, J., Payne, D.G., San Martin, G., Sedgbeer, J.K., Wright, A.G., Dissertori, G., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C.K., Brodbeck, T.J., Finch, A.J., Foster, F., Hughes, G., Jackson, D., Keemer, N.R., Nuttall, M., Patel, A., Sloan, T., Snow, S.W., Whelan, E.P., Galla, A., Greene, A.M., Kleinknecht, K., Raab, J., Renk, B., Sander, H.G., Schmidt, H., Walther, S.M., Wanke, R., Wolf, B., Bencheikh, A.M., Benchouk, C., Bonissent, A., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Nicod, D., Payre, P., Roos, L., Rousseau, D., Talby, M., Abt, I., Adlung, S., Assmann, R., Bauer, C., Blum, W., Brown, D., Cattaneo, P.W., Dehning, B., Dietl, H., Dydak, F., Halley, A.W., Jakobs, K., Kroha, H., Lauber, J., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R.H., Schroder, J., Schwarz, A.S., Settles, R., Seywerd, H., Stierlin, U., Stiegler, U., St Denis, R., Wolf, G., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Courault, F., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Musolino, G., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Abbaneo, D., Bagliesi, G., Batignani, G., Bettarini, S., Bottigli, U., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Ferrante, I., Fidecaro, F., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Blair, G.A., Bryant, L.M., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Mir, L.M., Strong, J.A., Bertin, V., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Edwards, M., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Trabelsi, A., Vallage, B., Johnson, R.P., Litke, A.M., Taylor, G., Wear, J., Beddall, A., Booth, C.N., Boswell, C., Cartwright, S.L., Combley, F., Dawson, I., Koksal, A., Letho, M., Newton, M.W., Rankin, C., Thompson, L.F., Bohrer, A., Brandt, S., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J.A., Rivera, F., Saraiva, P., Schafer, U., Smolik, L., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Pitis, L., Ragusa, F., Kim, H., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Conway, J.S., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzalez, S., Grahl, J., Harton, J.L., Hayes, O.J., Hu, H., McNamara, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I., Sharma, V., Turk, J.D., Walsh, A.M., Weber, F.V., Wildish, T., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1995

28. Test of the flavour independence of $\alpha_{s}$

Author: Buskulic, D., Casper, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Minard, M.N., Odier, P., Pietrzyk, B., Ariztizabal, F., Chmeissani, M., Crespo, J.M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Sanchez, F., Teubert, F., Creanza, D., de Palma, M., Farilla, A., Iaselli, G., Maggi, G., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Engelhardt, A., Forty, R.W., Frank, M., Girone, M., Hagelberg, R., Harvey, J., Jacobsen, R., Janot, P., Jost, B., Knobloch, J., Lehraus, I., Maggi, M., Markou, C., Martin, E.B., Mato, P., Meinhard, H., Minten, A., Miquel, R., Oest, T., Palazzi, P., Pater, J.R., Perrodo, P., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wiedenmann, W., Wildish, T., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Bardadin-Otwinowska, M., Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Passalacqua, L., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Veitch, E., Focardi, E., Parrini, G., Corden, M., Delfino, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerutti, F., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Pepe-Altarelli, M., Dorris, S.J., Halley, A.W., ten Have, I., Knowles, I.G., Lynch, J.G., Morton, W.T., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Thompson, F., Thorn, S., Turnbull, R.M., Becker, U., Braun, O., Geweniger, C., Graefe, G., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Colling, D.J., Dornan, P.J., Konstantinidis, N., Moneta, L., Moutoussi, A., Nash, J., San Martin, G., Sedgbeer, J.K., Stacey, A.M., Dissertori, G., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C.K., Brodbeck, T.J., Colrain, P., Finch, A.J., Foster, F., Hughes, G., Jackson, D., Keemer, N.R., Nuttall, M., Patel, A., Sloan, T., Snow, S.W., Whelan, E.P., Galla, A., Greene, A.M., Kleinknecht, K., Quast, G., Raab, J., Renk, B., Sander, H.G., Wanke, R., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Thulasidas, M., Nicod, D., Payre, P., Rousseau, D., Talby, M., Abt, I., Assmann, R., Bauer, C., Blum, W., Brown, D., Dietl, H., Dydak, F., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schwarz, A.S., Settles, R., Seywerd, H., Stierlin, U., Wolf, G., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Courault, F., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Musolino, G., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Azzurri, P., Abbaneo, D., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Blair, G.A., Bryant, L.M., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Mir, L.M., Strong, J.A., Bertin, V., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Edwards, M., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Trabelsi, A., Vallage, B., Johnson, R.P., Litke, A.M., Taylor, G., Wear, J., Beddall, A., Booth, C.N., Boswell, R., Cartwright, S., Combley, F., Dawson, I., Koksal, A., Letho, M., Newton, W.M., Rankin, C., Thompson, L.F., Bohrer, A., Brandt, S., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Bosisio, L., Della Marina, R., Ganis, G., Giannini, G., Gobbo, B., Pitis, L., Ragusa, F., Kim, H., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzales, S., Grahl, J., Harton, J.L., Hayes, O.J., Hu, H., Mcnamara Iii, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Sharma, V., Turk, J.D., Walsh, A.M., Weber, F.V., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics - Experiment
Published: 1995

29. Measurement of the $b \rightarrow \tau^-\bar{\nu}_{\tau}X$ branching ratio and an upper limit on $B^- \rightarrow \tau^-\bar{\nu}_{\tau}$

Author: Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Minard, M.N., Odier, P., Pietrzyk, B., Ariztizabal, F., Chmeissani, M., Crespo, J.M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Sanchez, F., Teubert, F., Creanza, D., De Palma, M., Farilla, A., Iaselli, G., Maggi, G., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, D., Xu, R., Zhang, J., Zhang, L., Zhao, W., Bonvicini, G., Boudreau, J., Comas, P., Coyle, P., Drevermann, H., Engelhardt, A., Forty, R.W., Frank, M., Ganis, G., Gay, C., Girone, M., Hagelberg, R., Harvey, J., Jacobsen, R., Jost, B., Knobloch, J., Lehraus, I., Maggi, M., Markou, C., Martin, E.B., Mato, P., Meinhard, H., Minten, A., Miquel, R., Palazzi, P., Pater, J.R., Perrodo, P., Pusztaszeri, J.F., Ranjard, F., Rolandi, L., Schlatter, D., Schmelling, M., Tejessy, W., Tomalin, I.R., Veenhof, R., Venturi, A., Wachsmuth, H., Wiedenmann, W., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Bardadin-Otwinowska, M., Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Johnson, S.D., Mollerud, R., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Passalacqua, L., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Veitch, E., Focardi, E., Parrini, G., Corden, M., Delfino, M., Georgiopoulos, C., Jaffe, D., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerutti, F., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Pepe-Altarelli, M., Salomone, S., Colrain, P., Ten Have, I., Knowles, I.G., Lynch, J.G., Maitland, W., Morton, W.T., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Thorn, S., Turnbull, R.M., Becker, U., Braun, O., Geweniger, C., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Cattaneo, M., Colling, D.J., Dornan, P.J., Hassard, J.F., Konstantinidis, N., Moneta, L., Moutoussi, A., Nash, J., Payne, D.G., San Martin, G., Sedgbeer, J.K., Wright, A.G., Dissertori, G., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C., Brodbeck, T.J., Finch, A.J., Foster, F., Hughes, G., Jackson, D., Keemer, N.R., Nuttall, M., Patel, A., Sloan, T., Snow, S.W., Whelan, E.P., Galla, A., Greene, A.M., Kleinknecht, K., Raab, J., Renk, B., Sander, H.G., Schmidt, H., Walther, S.M., Wanke, R., Wolf, B., Bencheikh, A.M., Benchouk, C., Bonissent, A., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Nicod, D., Payre, P., Roos, L., Rousseau, D., Talby, M., Abt, I., Adlung, S., Assmann, R., Bauer, C., Blum, W., Brown, D., Cattaneo, P., Dehning, B., Dietl, H., Dydak, F., Halley, A.W., Jakobs, K., Kroha, H., Lauber, J., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Schroder, J., Schwarz, A.S., Settles, R., Seywerd, H., Stierlin, U., Stiegler, U., Wolf, G., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Courault, F., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Musolino, G., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Abbaneo, D., Bagliesi, G., Batignani, G., Bettarini, S., Bottigli, U., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Ferrante, I., Fidecaro, F., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Mir, L.M., Quazi, I.S., Strong, J.A., Bertin, V., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Edwards, M., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Trabelsi, A., Vallage, B., Johnson, R.P., Litke, A.M., Taylor, G., Wear, J., Beddall, E., Booth, C.N., Boswell, C., Cartwright, S.L., Combley, F., Dawson, I., Koksal, A., Letho, M., Newton, W.M., Rankin, C., Thompson, L.F., Bohrer, A., Brandt, S., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Schafer, U., Smolik, L., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Pitis, L., Ragusa, F., Kim, H., Rothberg, J., Wasserbaech, S., Bellantoni, L., Conway, J.S., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Grahl, J., Harton, J.L., Hayes, O.J., Hu, H., Nachtman, J.M., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I., Sharma, V., Turk, J.D., Walsh, A.M., Weber, F.V., Wildish, T., Sau Lan, Wu, Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1995

30. An upper limit for the $\tau$ neutrino mass from $\tau \rightarrow 5 \pi (\pi^0) \nu_{\tau}$ decays

Author: Buskulic, D., Casper, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Minard, M.N., Odier, P., Pietrzyk, B., Ariztizabal, F., Chmeissani, M., Crespo, J.M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Sanchez, F., Teubert, F., Creanza, D., de Palma, M., Farilla, A., Iaselli, G., Maggi, G., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Bonvicini, G., Cassel, D., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Engelhardt, A., Forty, R.W., Frank, M., Ganis, G., Girone, M., Hagelberg, R., Harvey, J., Jacobsen, R., Janot, P., Jost, B., Knobloch, J., Lehraus, I., Maggi, M., Markou, C., Martin, E.B., Mato, P., Meinhard, H., Minten, A., Miquel, R., Moffeit, K., Palazzi, P., Pater, J.R., Perrodo, P., Pusztaszeri, J.F., Ranjard, F., Rolandi, L., Schlatter, D., Schmelling, M., Tejessy, W., Tomalin, I.R., Veenhof, R., Venturi, A., Wachsmuth, H., Wiedenmann, W., Wildish, T., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Bardadin-Otwinowska, M., Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Johnson, S.D., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Passalacqua, L., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Veitch, E., Focardi, E., Parrini, G., Corden, M., Delfino, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerutti, F., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Pepe-Altarelli, M., Salomone, S., Colrain, P., ten Have, I., Knowles, I.G., Lynch, J.G., Maitland, W., Morton, W.T., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Thorn, S., Turnbull, R.M., Becker, U., Braun, O., Geweniger, C., Graefe, G., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Colling, D.J., Dornan, P.J., Konstantinidis, N., Moneta, L., Moutoussi, A., Nash, J., San Martin, G., Sedgbeer, J.K., Stacey, A.M., Dissertori, G., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C.K., Brodbeck, T.J., Finch, A.J., Foster, F., Hughes, G., Jackson, D., Keemer, N.R., Nuttall, M., Patel, A., Sloan, T., Snow, S.W., Whelan, E.P., Galla, A., Greene, A.M., Kleinknecht, K., Raab, J., Renk, B., Sander, H.G., Schmidt, H., Walther, S.M., Wanke, R., Wolf, B., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Thulasidas, M., Nicod, D., Payre, P., Rousseau, D., Talby, M., Abt, I., Assmann, R., Bauer, C., Blum, W., Brown, D., Dietl, H., Dydak, F., Gotzhein, C., Halley, A.W., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R.H., Rosado-Schlosser, A., Schwarz, A.S., Settles, R., Seywerd, H., Stierlin, U., Wolf, G., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Courault, F., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Musolino, G., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Azzurri, P., Abbaneo, D., Bagliesi, G., Batignani, G., Bettarini, S., Bottigli, U., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Ferrante, I., Fidecaro, F., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Blair, G.A., Bryant, L.M., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Mir, L.M., Strong, J.A., Bertin, V., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Edwards, M., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Trabelsi, A., Vallage, B., Johnson, R.P., Litke, A.M., Taylor, G., Wear, J., Beddall, A., Booth, C.N., Boswell, R., Cartwright, S.L., Combley, F., Dawson, I., Koksal, A., Lehto, M.H., Newton, W.M., Rankin, C., Thompson, L.F., Bohrer, A., Brandt, S., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J.A., Rivera, F., Saraiva, P., Schafer, U., Smolik, L., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Pitis, L., Ragusa, F., Kim, H., Rothberg, J.E., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzalez, S., Grahl, J., Harton, J.L., Hayes, O.J., Hu, H., Mcnamara, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Sharma, V., Turk, J.D., Walsh, A.M., Weber, F.V., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment
Abstract: An upper limit for the tau-neutrino mass has been determined from the decay tau -> 5pi+- \nu_tau using data collected with the OPAL detector from 1991 to 1995 in e+e- collisions at \sqrt{s} ~ M_Z. A limit of 43.2 MeV at 95% CL is obtained using a two-dimensional method in the 5pi invariant mass and energy distribution from 22 selected events. Combining this result with OPAL's previously published measurement using tau+tau- -> 3h+- \bar{nu}_tau 3h-+ \nu_tau decays, a new combined limit of m_{nu_tau} < 27.6 MeV (95% CL) is obtained.
Published: 1995

31. Measurement of $\alpha_s$ from scaling violations in fragmentation functions in $e^+e^-$ annihilation

Author: Buskulic, D., Casper, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Lucotte, A., Minard, M.N., Odier, P., Pietrzyk, B., Ariztizabal, F., Chmeissani, M., Crespo, J.M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., de Palma, M., Farilla, A., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Engelhardt, A., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Jacobsen, R., Janot, P., Jost, B., Knobloch, J., Lehraus, I., Markou, C., Martin, E.B., Mato, P., Meinhard, H., Minten, A., Miquel, R., Oest, T., Palazzi, P., Pater, J.R., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wiedenmann, W., Wildish, T., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Bardadin-Otwinowska, M., Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Passalacqua, L., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Focardi, E., Parrini, G., Corden, M., Delfino, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Pepe-Altarelli, M., Dorris, S.J., Halley, A.W., ten Have, I., Knowles, I.G., Lynch, J.G., Morton, W.T., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Braun, O., Geweniger, C., Graefe, G., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Colling, D.J., Dornan, P.J., Konstantinidis, N., Moneta, L., Moutoussi, A., Nash, J., San Martin, G., Sedgbeer, J.K., Stacey, A.M., Dissertori, G., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C.K., Brodbeck, T.J., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Jackson, D., Sloan, T., Whelan, E.P., Williams, M.I., Galla, A., Greene, A.M., Kleinknecht, K., Quast, G., Raab, J., Renk, B., Sander, H.G., Wanke, R., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Thulasidas, M., Nicod, D., Payre, P., Rousseau, D., Talby, M., Abt, I., Assmann, R., Bauer, C., Blum, W., Brown, D., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Stierlin, U., Wolf, G., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Courault, F., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Musolino, G., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Abbaneo, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Blair, G.A., Bryant, L.M., Cerutti, F., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Mir, L.M., Perrodo, P., Strong, J.A., Bertin, V., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Edwards, M., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Trabelsi, A., Vallage, B., Johnson, R.P., Kim, H.Y., Litke, A.M., Mcneil, M.A., Taylor, G., Beddall, A., Booth, C.N., Boswell, R., Cartwright, S., Combley, F., Dawson, I., Koksal, A., Letho, M., Newton, W.M., Rankin, C., Thompson, L.F., Bohrer, A., Brandt, S., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Apollonio, N., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Ragusa, F., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzales, S., Grahl, J., Harton, J.L., Hayes, O.J., Hu, H., Mcnamara Iii, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Sharma, V., Turk, J.D., Walsh, A.M., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Chadelas, Michèle, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Particle Physics - Experiment
Published: 1995

32. Performance of a large scale prototype of the ATLAS accordion electromagnetic calorimeter

Author: Gingrich, D.M., Greeniaus, G., Kitching, P., Olsen, B., Pinfold, J.L., Rodning, N.L., Boos, E., Zhautykov, B.O., Aubert, B., Bazan, A., Beaugiraud, B., Boniface, J., Colas, J., Jezequel, S., Leflour, T., Maire, M., Rival, F., Stipčević, Mario, Thion, J., VanDenPlas, D., Wingerter-Seez, I., Zitoun, R., Zolnierowski, Y.P., Chmeissani, M., Fernandez, E., Garrido, L., Martinez, M., Padilla, C., Gordon, H.A., Radeka, V., Rahm, D., Stephani, D., Baisin, L., Berset, J.C., Chevalley, J.L., Gianotti, F., Gildemeister, O., Marin, C.P., Nessi, M., Poggioli, L., Richter, W., Vuillemin, V., Baze, J.M., Gosset, L., Lavocat, P., Lottin, J.P., Mansoulie, B., Meyer, J.P., Renardy, J.F., Schwindling, J., Teiger, J., Collot, J., de Saintignon, P., Dzahini, D., Hostachy, J.Y., Laborie, G., Mahout, G., Merchez, E., Pouxe, J., Hervas, L., Labarga, L., Scheel, C.V., Chekhtman, A., Dargent, P., Dinkespiller, B., Etienne, F., Fassnacht, P., Fouchez, D., Martin, L., Martin, O., Miotto, A., Monnier, E., Nagy, E., Olivetto, C., Tisserant, S., Battistoni, G., Camin, D.V., Cavalli, D., Costa, G., Cozzi, L., Cravero, A., Fedyakin, N., Ferrari, A., Mandelli, L., Mazzanti, M., Perini, L., Sala, P., Azuelos, G., Beaudoin, G., Depommier, P., León-Florián, E., Leroy, C., Roy, P., Seman, M., Auge, E., Chase, R., Chollet, J.C., de La Taille, C., Fayard, L., Fournier, D., Hrisoho, A., Merkel, B., Noppe, J.M., Parrour, G., Petroff, P., Schaffer, A., Seguin-Moreau, N., Serin, L., Tisserand, V., Vichou, I., Canton, B., David, J., Genat, J.F., Imbault, D., Le Dortz, O., Savoy-Navarro, A., Schwemling, P., Eek, L.O., Lund-Jensen, B., Soderqvist, J., Lefebvre, M., Robertson, S., White, J., 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), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), RD3, Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: Nuclear and High Energy Physics, Particle physics, Physics::Instrumentation and Detectors, 01 natural sciences, 7. Clean energy, Particle identification, Particle detector, front-end, liquid, Nuclear physics, Pion, Atlas (anatomy), 0103 physical sciences, medicine, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, 010306 general physics, Nuclear Experiment, Instrumentation, Physics, Large Hadron Collider, 010308 nuclear & particles physics, ATLAS experiment, Calorimeter, medicine.anatomical_structure, Measuring instrument, High Energy Physics::Experiment
Abstract: A 2m long prototype of a lead-liquid argon electromagnetic calorimeter with accordion-shaped electrodes, conceived as a sector of the barrel calorimeter of the future ATLAS experiment at the LHC, has been tested with electron and pion beams in the energy range 10 to 287 GeV. A sampling term of 10%/root E(GeV) was obtained for electrons in the rapidity range 0 < eta < 1, while the constant term measured over an area of about 1 m(2) is 0.69%. With a cell size of 2.7 cm the position resolution is. about 4 mm/root E(GeV).
Published: 1995

33. Inclusive $\pi^{\pm}, K^{\pm}$ and $(p,\bar{p})$ differential cross-sections at the Z resonance

Author: Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Minard, M.N., Odier, P., Pietrzyk, B., Ariztizabal, F., Chmeissani, M., Crespo, J.M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Sanchez, F., Teubert, F., Creanza, D., De Palma, M., Farilla, A., Iaselli, G., Maggi, G., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Bonvicini, G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Engelhardt, A., Forty, R.W., Frank, M., Ganis, G., Gay, C., Girone, M., Hagelberg, R., Harvey, J., Jacobsen, R., Jost, B., Knobloch, J., Lehraus, I., Maggi, M., Markou, C., Martin, E.B., Mato, P., Meinhard, H., Minten, A., Miquel, R., Palazzi, P., Pater, J.R., Perrodo, P., Pusztaszeri, J.F., Ranjard, F., Rolandi, L., Schlatter, D., Schmelling, M., Tejessy, W., Tomalin, I.R., Veenhof, R., Venturi, A., Wachsmuth, H., Wiedenmann, W., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Bardadin-Otwinowska, M., Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Johnson, S.D., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Passalacqua, L., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Veitch, E., Focardi, E., Parrini, G., Corden, M., Delfino, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerutti, F., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Pepe-Altarelli, M., Salomone, S., Colrain, P., Ten Have, I., Knowles, I.G., Lynch, J.G., Maitland, W., Morton, W.T., Raine, C., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Thorn, S., Turnbull, R.M., Becker, U., Braun, O., Geweniger, C., Graefe, G., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Colling, D.J., Dornan, P.J., Konstantinidis, N., Moneta, L., Moutoussi, A., Nash, J., San Martin, G., Sedgbeer, J.K., Stacey, A.M., Wright, A.G., Dissertori, G., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C.K., Brodbeck, T.J., Finch, A.J., Foster, F., Hughes, G., Jackson, D., Keemer, N.R., Nuttall, M., Patel, A., Sloan, T., Snow, S.W., Whelan, E.P., Galla, A., Greene, A.M., Kleinknecht, K., Raab, J., Renk, B., Sander, H.G., Schmidt, H., Walther, S.M., Wanke, R., Wolf, B., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Thulasidas, M., Nicod, D., Payre, P., Rousseau, D., Talby, M., Abt, I., Assmann, R., Bauer, C., Blum, W., Brown, D., Dietl, H., Dydak, F., Halley, A.W., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R.H., Rosado-Schlosser, A., Schwarz, A.S., Settles, R., Seywerd, H., Stierlin, U., St Denis, R., Wolf, G., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Courault, F., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Musolino, G., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Abbaneo, D., Bagliesi, G., Batignani, G., Bettarini, S., Bottigli, U., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Ferrante, I., Fidecaro, F., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Blair, G.A., Bryant, L.M., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Mir, L.M., Strong, J.A., Bertin, V., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Edwards, M., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Trabelsi, A., Vallage, B., Johnson, R.P., Litke, A.M., Taylor, G., Wear, J., Beddall, A., Booth, C.N., Boswell, C., Cartwright, S.L., Combley, F., Dawson, I., Koksal, A., Letho, M., Newton, M.W., Rankin, C., Reeves, P., Thompson, L.F., Bohrer, A., Brandt, S., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J.A., Rivera, F., Saraiva, P., Schafer, U., Smolik, L., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Pitis, L., Ragusa, F., Kim, H., Rothberg, J., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Conway, J.S., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzalez, S., Grahl, J., Harton, J.L., Hayes, O.J., Hu, H., McNamara, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Sharma, V., Turk, J.D., Walsh, A.M., Weber, F.V., Wildish, T., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1995

34. A measurement of $\mid V_{cb} \mid$ from $\overline{B}^0 \rightarrow D^{\star +}l^- \overline{\nu}_l$

Author: Buskulic, D., Casper, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Minard, M.N., Odier, P., Pietrzyk, B., Ariztizabal, F., Chmeissani, M., Crespo, J.M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., Orteu, S., Pacheco, A., Padilla, C., Palla, F., Pascual, A., Perlas, J.A., Sanchez, F., Teubert, F., Colaleo, A., Creanza, D., De Palma, M., Farilla, A., Gelao, G., Girone, M., Iaselli, G., Maggi, G., Maggi, M., Marinelli, N., Natali, S., Nuzzo, S., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Huang, X., Lin, Jiali, Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhang, L., Zhao, W., Bonvicini, G., Cassel, D.G., Cattaneo, M., Comas, P., Coyle, P., Drevermann, H., Engelhardt, A., Forty, R.W., Frank, M., Hagelberg, R., Harvey, J., Jacobsen, R., Janot, P., Jost, B., Knobloch, J., Lehraus, I., Markou, C., Martin, E.B., Mato, P., Meinhard, H., Minten, A., Miquel, R., Moffeit, K., Oest, T., Palazzi, P., Pater, J R., Pusztaszeri, J.F., Ranjard, F., Rensing, P., Rolandi, L., Schlatter, D., Schmelling, M., Schneider, O., Tejessy, W., Tomalin, I.R., Venturi, A., Wachsmuth, H., Wiedenmann, W., Wildish, T., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Bardadin-Otwinowska, M., Barres, A., Boyer, Claudine, Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Monteil, S., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Rossignol, J.M., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J.C., Bourdon, P., Passalacqua, L., Rouge, A., Rumpf, M., Tanaka, R., Valassi, A., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Focardi, E., Parrini, G., Corden, M., Delfino, M., Georgiopoulos, C., Jaffe, D.E., Antonelli, A., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Chiarella, V., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Pepe-Altarelli, M., Dorris, S.J., Halley, A.W., Ten Have, I., Knowles, I.G., Lynch, J.G., Morton, W.T., O'Shea, V., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Thomson, F., Thorn, S., Turnbull, R.M., Becker, U., Braun, O., Geweniger, C., Graefe, G., Hanke, P., Hepp, V., Kluge, E.E., Putzer, A., Rensch, B., Schmidt, M., Sommer, J., Stenzel, H., Tittel, K., Werner, S., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Colling, D.J., Dornan, P.J., Konstantinidis, N., Moneta, L., Moutoussi, A., Nash, J., San Martin, G., Sedgbeer, J.K., Stacey, A.M., Dissertori, G., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bowdery, C.K., Brodbeck, T.J., Colrain, P., Crawford, G., Finch, A.J., Foster, F., Hughes, G., Sloan, T., Whelan, E.P., Williams, M.I., Galla, A., Greene, A.M., Kleinknecht, K., Quast, G., Raab, J., Renk, B., Sander, H.G., Wanke, R., Zeitnitz, C., Aubert, J.J., Bencheikh, A.M., Benchouk, C., Bonissent, A., Bujosa, G., Calvet, D., Carr, J., Diaconu, C., Etienne, F., Thulasidas, M., Nicod, D., Payre, P., Rousseau, D., Talby, M., Abt, I., Assmann, R., Bauer, C., Blum, W., Brown, D., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Jakobs, K., Kroha, H., Lutjens, G., Lutz, G., Manner, W., Moser, H.G., Richter, R.H., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Stierlin, U., St Denis, R., Wolf, G., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Courault, F., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jacquet, M., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Musolino, G., Nikolic, I., Park, H.J., Park, I.C., Schune, M.H., Simion, S., Veillet, J.J., Videau, I., Abbaneo, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Fantechi, R., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P.S., Messineo, A., Rizzo, G., Sanguinetti, G., Sciaba, A., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Vannini, C., Verdini, P.G., Walsh, J., Betteridge, A.P., Blair, G.A., Bryant, L.M., Cerutti, F., Gao, Y., Green, M.G., Johnson, D.L., Medcalf, T., Mir, L.M., Perrodo, P., Strong, J.A., Bertin, V., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Edwards, M., Maley, P., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Trabelsi, A., Vallage, B., Johnson, R.P., Kim, H.Y., Litke, A.M., McNeil, M.A., Taylor, G., Beddall, A., Booth, C.N., Boswell, R., Cartwright, S.L., Combley, F., Dawson, I., Koksal, A., Letho, M., Newton, W.M., Rankin, C., Thompson, L.F., Bohrer, A., Brandt, S., Cowan, G., Feigl, E., Grupen, C., Lutters, G., Minguet-Rodriguez, J.A., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Van Gemmeren, P., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Ragusa, F., Rothberg, J.E., Wasserbaech, S., Armstrong, S.R., Bellantoni, L., Elmer, P., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Gonzalez, S., Grahl, J., Harton, J.L., Hayes, O.J., Hu, H., McNamara, P.A., Nachtman, J.M., Orejudos, W., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I.J., Sharma, V., Turk, J.D., Walsh, A.M., Wu, S.L., Wu, X., Yamartino, J.M., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Chadelas, Michèle
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1995

35. Performance of a liquid argon accordion hadronic calorimeter prototype

Author: Gingrich, D.M., Greeniaus, G., Kitching, P., Olsen, B., Pinfold, J.L., Rodning, N.L., Boos, E., Zhautykov, B.O., Aubert, B., Bazan, A., Beaugiraud, B., Boniface, J., Colas, J., Jezequel, S., Leflour, T., Maire, M., Rival, F., Stipčević, Mario, Thion, J., VanDenPlas, D., Wingerter-Seez, I., Zitoun, R., Zolnierowski, Y.P., Chmeissani, M., Fernandez, E., Garrido, L., Martinez, M., Padilla, C., Gordon, H.A., Radeka, V., Rahm, D., Stephani, D., Baisin, L., Berset, J.C., Chevalley, J.L., Gianotti, F., Gildemeister, O., Marin, C.P., Nessi, M., Poggioli, L., Richter, W., Vuillemin, V., Baze, J.M., Gosset, L., Lavocat, P., Lottin, J.P., Mansoulie, B., Meyer, J.P., Renardy, J.F., Schwindling, J., Teiger, J., Collot, J., de Saintignon, P., Dzahini, D., Hostachy, J.Y., Laborie, G., Mahout, G., Merchez, E., Pouxe, J., Hervas, L., Labarga, L., Scheel, C.V., Chekhtman, A., Dargent, P., Dinkespiller, B., Etienne, F., Fassnacht, P., Fouchez, D., Martin, L., Martin, O., Miotto, A., Monnier, E., Nagy, E., Olivetto, C., Tisserant, S., Battistoni, G., Camin, D.V., Cavalli, D., Costa, G., Cozzi, L., Cravero, A., Fedyakin, N., Ferrari, A., Mandelli, L., Mazzanti, M., Perini, L., Sala, P., Azuelos, G., Beaudoin, G., Depommier, P., Florian, E.I., Leroy, C., Roy, P., Seman, M., Auge, E., Chase, R., Chollet, J.C., de La Taille, C., Fayard, L., Fournier, D., Hrisoho, A., Merkel, B., Noppe, J.M., Parrour, G., Petroff, P., Schaffer, A., SeguinMoreau, N., Serin, L., Tisserand, V., Vichou, I., Canton, B., David, J., Genat, J.F., Imbault, D., Le Dortz, O., Savoy-Navarro, A., Schwemling, P., Eek, L.O., Lund-Jensen, B., Soderqvist, J., Lefebvre, M., Robertson, S., White, J., 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), Laboratoire de Physique Subatomique et de Cosmologie (LPSC), Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Joseph Fourier - Grenoble 1 (UJF)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), RD3, Université Joseph Fourier - Grenoble 1 (UJF)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Institut Polytechnique de Grenoble - Grenoble Institute of Technology-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Nuclear and High Energy Physics, electromagnetic calorimeter, geometry, Physics::Instrumentation and Detectors, chemistry.chemical_element, 7. Clean energy, 01 natural sciences, Particle detector, law.invention, Nuclear physics, Physics::Plasma Physics, law, Electrical equipment, 0103 physical sciences, [PHYS.PHYS.PHYS-INS-DET]Physics [physics]/Physics [physics]/Instrumentation and Detectors [physics.ins-det], Detectors and Experimental Techniques, Nuclear Experiment, 010306 general physics, Transformer, Instrumentation, Physics, Large Hadron Collider, Argon, 010308 nuclear & particles physics, Accordion, Calorimeter, chemistry, Measuring instrument, High Energy Physics::Experiment
Abstract: A liquid argon hadronic calorimeter using the “accordion” geometry and the electrostatic transformer readout scheme has been tested at CERN, together with a liquid argon accordion electromagnetic prototype. The results obtained for pions on the linearity, the energy resolution and the uniformity of the calorimeter response are well within the requirements for operation at the LHC.
Published: 1994

36. A precise measurement of $\Gamma_{Z\rightarrow b \bar{b}}$ / $\Gamma_{Z\rightarrow hadrons}$

Author: Buskulic, D., de Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J.P., Minard, M.N., Pietrzyk, B., Ariztizabal, F., Comas, P., Crespo, J.M., Delfino, M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Mattison, T., Pacheco, A., Padilla, C., Pascual, A., Creanza, D., de Palma, M., Farilla, A., Iaselli, G., Maggi, G., Natali, S., Nuzzo, S., Quattromini, M., Ranieri, A., Raso, G., Romano, F., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, G., Chai, Y., Hu, H., Huang, D., Huang, X., Lin, Jiali, Wang, T., Xie, Y., Xu, D., Xu, R., Zhang, J., Zhang, L., Zhao, W., Blucher, E., Bonvicini, G., Boudreau, J., Casper, D., Drevermann, H., Forty, R.W., Ganis, G., Gay, C., Hagelberg, R., Harvey, J., Hilgart, J., Jacobsen, R., Jost, B., Knobloch, J., Lehraus, I., Lohse, T., Maggi, M., Markou, C., Martinez, M., Mato, P., Meinhard, H., Minten, A., Miotto, A., Miquel, R., Moser, H.G., Palazzi, P., Pater, J.R., Perlas, J.A., Pusztaszeri, J.F., Ranjard, F., Redlinger, G., Rolandi, L., Rothberg, J., Ruan, T., Saich, M., Schlatter, D., Schmelling, M., Sefkow, F., Tejessy, W., Tomalin, I.R., Veenhof, R., Wachsmuth, H., Wasserbaech, S., Wiedenmann, W., Wildish, T., Witzeling, W., Wotschack, J., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Podlyski, F., Proriol, Joseph, Prulhiere, F., Saadi, F., Fearnley, T., Hansen, J.B., Hansen, J.D., Hansen, J.R., Hansen, P.H., Mollerud, R., Nilsson, B.S., Kyriakis, A., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Orteu, S., Rouge, A., Rumpf, M., Tanaka, R., Verderi, M., Videau, H., Candlin, D.J., Parsons, M.I., Veitch, E., Focardi, E., Moneta, L., Parrini, G., Corden, M., Georgiopoulos, C., Ikeda, M., Levinthal, D., Antonelli, A., Baldini, R., Bencivenni, G., Bologna, G., Bossi, F., Campana, P., Capon, G., Cerutti, F., Chiarella, V., d'Ettorre-Piazzoli, B., Felici, G., Laurelli, P., Mannocchi, G., Murtas, F., Murtas, G.P., Passalacqua, L., Pepe-Altarelli, M., Picchi, P., Colrain, P., ten Have, I., Lynch, J.G., Maitland, W., Morton, W.T., Raine, C., Reeves, P., Scarr, J.M., Smith, K., Smith, M.G., Thompson, A.S., Turnbull, R.M., Brandl, B., Braun, O., Geweniger, C., Hanke, P., Hepp, V., Kluge, E.E., Maumary, Y., Putzer, A., Rensch, B., Stahl, A., Tittel, K., Wunsch, M., Beuselinck, R., Binnie, D.M., Cameron, W., Cattaneo, M., Colling, D.J., Dornan, P.J., Greene, A.M., Hassard, J.F., Lieske, N.M., Moutoussi, A., Nash, J., Patton, S., Payne, D.G., Phillips, M.J., San Martin, G., Sedgbeer, J.K., Wright, A.G., Girtler, P., Kuhn, D., Rudolph, G., Vogl, R., Bowdery, C., Brodbeck, T.J., Finch, A.J., Foster, F., Hughes, G., Jackson, D., Keemer, N.R., Nuttall, M., Patel, A., Sloan, T., Snow, S.W., Whelan, E.P., Kleinknecht, K., Raab, J., Renk, B., Sander, H.G., Schmidt, H., Steeg, F., Walther, S.M., Wanke, R., Wolf, B., Bencheikh, A.M., Benchouk, C., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Nicod, D., Papalexiou, S., Payre, P., Roos, L., Rousseau, D., Schwemling, P., Talby, M., Adlung, S., Assmann, R., Bauer, C., Blum, W., Brown, D., Cattaneo, P., Dehning, B., Dietl, H., Dydak, F., Frank, M., Halley, A.W., Jakobs, K., Lauber, J., Lutjens, G., Lutz, G., Manner, W., Richter, R., Schroder, J., Schwarz, A.S., Settles, R., Seywerd, H., Stierlin, U., Stiegler, U., Wolf, G., Alemany, R., Boucrot, J., Callot, O., Cordier, A., Davier, M., Duflot, L., Grivaz, J.F., Heusse, P., Jaffe, D.E., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Abbaneo, D., Bagliesi, G., Batignani, G., Bottigli, U., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M.A., Ciulli, V., Dell'Orso, R., Ferrante, I., Fidecaro, F., Foa, L., Forti, F., Giassi, A., Giorgi, M.A., Gregorio, A., Ligabue, F., Lusiani, A., Mannelli, E.B., Marrocchesi, P.S., Messineo, A., Palla, F., Rizzo, G., Sanguinetti, G., Spagnolo, P., Steinberger, J., Tenchini, R., Tonelli, G., Triggiani, G., Valassi, A., Vannini, C., Venturi, A., Verdini, P.G., Walsh, J., Betteridge, A.P., Gao, Y., Green, M.G., March, P.V., Mir, L.M., Medcalf, T., Quazi, I.S., Strong, J.A., West, L.R., Botterill, D.R., Clifft, R.W., Edgecock, T.R., Haywood, S., Norton, P.R., Thompson, J.C., Bloch-Devaux, B., Colas, P., Duarte, H., Emery, S., Kozanecki, W., Lancon, E., Lemaire, M.C., Locci, E., Marx, B., Perez, P., Rander, J., Renardy, J.F., Rosowsky, A., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Johnson, R.P., Litke, A.M., Taylor, G., Wear, J., Ashman, J.G., Babbage, W., Booth, C.N., Buttar, C., Cartwright, S.L., Combley, F., Dawson, I., Thompson, L.F., Barbiero, E., Bohrer, A., Brandt, S., Cowan, G., Grupen, C., Lutters, G., Rivera, F., Schafer, U., Smolik, L., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Ragusa, F., Bellantoni, L., Chen, W., Conway, J.S., Feng, Z., Ferguson, D.P.S., Gao, Y.S., Grahl, J., Harton, J.L., Hayes, O.J., Nachtman, J.M., Pan, Y.B., Saadi, Y., Schmitt, M., Scott, I., Sharma, V., Shi, Z.H., Turk, J.D., Walsh, A.M., Weber, F.V., Wu, S.L., Wu, X., Zheng, M., Zobernig, G., 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), and Chadelas, Michèle
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1993

37. A precise measurement of the $\tau$ lepton lifetime [ALEPH]

Author: Buskulic, D., Decamp, D., Goy, C., Lees, J.P., Minard, M.N., Mours, B., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Verderi, M., Videau, H., Aubert, J.J., Benchouk, C., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Roos, L., Rousseau, D., Schwemling, P., Talby, M., Boucrot, J., Callot, O., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Jaffe, D.E., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Bloch-Devaux, B., Colas, P., Duarte, H., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

38. Measurement of $B\bar{B}$ mixing at the Z using a jet-charge method

Author: Buskulic, D., Decamp, D., Goy, C., Lees, J.P., Minard, M.N., Mours, B., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Gamess, A., Harvey, J., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Starita, Sabine, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

39. Searches for new particles in Z decays using the Aleph detector

Author: Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Bourotte, J., Braems, F., Brient, J.C., Fouque, G., Gamess, A., Guirlet, R., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Pietrzyk, B., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Ganis, G., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perlas, J.A., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

40. Measurement of the production rates of $\eta$ and $\eta'$ in hadronic Z decays

Author: Buskulic, D., Decamp, D., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Gamess, A., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

41. Measurement of the $\tau$ lepton lifetime

Author: Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Gamess, A., Harvey, J., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Electronic theses, open archives
Abstract: Now that the concept of open archives has been accepted by the scientific community, open access to theses has become a major preoccupation for institutes of higher education and research. Disseminating electronic theses is a key concern in providing visibility for and access to scientific documents that although not published has been validated. Following a review of the techniques used to deposit, process and disseminate theses, this article describes STAR, the French plan for depositing, publicizing and archiving this type of record, and insists on the scientific issues of an electronic dissemination of theses by all involved institutes.
Published: 1992

42. Improved measurements of electroweak parameters from Z decays into fermion pairs

Author: Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Ziad, Bardadin-Otwinowska, M., El Fellous, R., Falvard, Alain, Gay, Pascal, Harvey, J., Henrard, Pierre, Badier, J., Blondel, A., Bonneaud, G., Bourotte, J., Braems, F., Brient, C., Fouque, G., Gamess, A., Guirlet, R., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Albanese, J.P., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Courvoisier, D., Etienne, F., Papalexiou, S., Payre, P., Pietrzyk, B., Qian, Z., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Ganis, G., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Klopfenstein, C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perlas, J.A., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Vallage, B., Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Proriol, Joseph, Prulhiere, F., Stimpfl, G., Guicheney, C., Bencheikh, A.M., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

43. Measurements of mean lifetime and branching fractions of b hadrons decaying to j/$\psi$

Author: Buskulic, D., Decamp, D., Goy, C., Lees, J.P., Minard, M.N., Mours, B., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Verderi, M., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: Ict, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Flynn effect, socio technical artefacts, Education
Abstract: (N)Ict's invaded the class and the university since nation-wide plans have disseminated technology in France as in other countries of the world, whatever their level of development. The attention is generally focused on these changes in the institution. But another deeper factor and less studied is the impact of Ict's on the younger generations which were born with these "new technologies" in their cradle (i.e. the mobile plays vidéos, simulation games, telephones with their sms and mms, numerical photographs, computers, the Internet and its flood of musics and networked plays, e-amils and surfing. The defended assumption is that the intensive exposure of young people to the objects of the (n)Ict's is one of the key factor both of the Flynn effect (general increase in the IQ and the request for intellectual stimulation) and of the world-wide crisis of education. It is proposed that one of the ways of resolution of this crisis passes by the appropriation of the culture of the Cyberspace by the education systems. If admittedly technology has some perverse effects on education and the culture, one should at least seek to exploit its potentialities through a renwed pedagogical project.
Published: 1992

44. An investigation into intermittency

Author: Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Harvey, J., Henrard, Pierre, Badier, J., Blondel, A., Bonneaud, G., Bourotte, J., Braems, F., Birent, J.C., Fouque, G., Gamess, A., Guirlet, R., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Albanese, J.P., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Courvoisier, D., Etienne, F., Papalexiou, S., Payre, P., Pietrzyk, B., Qian, Z., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Ganis, G., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Klopfenstein, C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perlas, J.A., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Vallage, B., Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Proriol, Joseph, Prulhiere, F., Stimpfl, G., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

45. Measurements of $\alpha_s$ in hadronic Z decays using all-orders resummed predictions

Author: Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Gamess, A., Harvey, J., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

46. Properties of hadronic Z decays and test of QCD generators

Author: Buskulic, D., Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Mours, B., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Gamess, A., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), and Starita, Sabine
Subjects: [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

47. Measurement of $\tau$ branching ratios

Author: Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Gamess, A., Harvey, J., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Z., Zomer, F., Bloch-Devaux, B., Colas, P., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perlas, J.A., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Vallage, B., Al., Et, Starita, Sabine, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: decisional need, informational need, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], user-decision maker, knoledge management, competitive intelligence, economic intelligence, Business intelligence
Published: 1992

48. Updated measurement of the average b hadron lifetime

Author: Buskulic, D., Decamp, D., Goy, C., Lees, J.P., Minard, M.N., Mours, B., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Verderi, M., Videau, H., Aubert, J.J., Benchouk, C., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Roos, L., Rousseau, D., Schwemling, P., Talby, M., Boucrot, J., Callot, O., Cordier, A., Davier, M., Grivaz, J.F., Ganis, G., Heusse, Ph., Jaffe, D.E., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Bloch-Devaux, B., Colas, P., Duarte, H., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perlas, J.A., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

49. Evidence for the triple-gluon vertex from measurements of the QCD colour factors in Z decay into four jets

Author: Decamp, D., Deschizeaux, B., Goy, C., Lees, J.P., Minard, M.N., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Gamess, A., Harvey, J., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), ALEPH, Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), and Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

50. A measurement of the b baryon lifetime

Author: Buskulic, D., Decamp, D., Goy, C., Lees, J.P., Minard, M.N., Mours, B., Ajaltouni, Ziad, Badaud, F., Bardadin-Otwinowska, M., Bencheikh, A.M., El Fellous, R., Falvard, Alain, Gay, Pascal, Guicheney, C., Henrard, Pierre, Jousset, J., Michel, B., Montret, Jean-Claude, Pallin, D., Perret, Pascal, Pietrzyk, B., Proriol, Joseph, Prulhiere, F., Stimpfl, G., Badier, J., Blondel, A., Bonneaud, G., Brient, J.C., Fouque, G., Orteu, S., Rosowsky, A., Rouge, A., Rumpf, M., Tanaka, R., Verderi, M., Videau, H., Aubert, J.J., Benchouk, C., Bernard, V., Bonissent, A., Carr, J., Coyle, P., Drinkard, J., Etienne, F., Papalexiou, S., Payre, P., Qian, Z., Rousseau, D., Schwemling, P., Talby, M., Bertin, V., Boucrot, J., Callot, O., Chen, X., Cordier, A., Davier, M., Grivaz, J.F., Heusse, Ph., Janot, P., Kim, D.W., Le Diberder, F., Lefrancois, J., Lutz, A.M., Schune, M.H., Veillet, J.J., Videau, I., Zhang, Zhiqing, Zomer, F., Bloch-Devaux, B., Colas, P., Duarte, H., Kozanecki, W., Lemaire, M.C., Locci, E., Loucatos, S., Monnier, E., Perez, P., Perrier, F., Rander, J., Renardy, J.F., Roussarie, A., Schuller, J.P., Schwindling, J., Si Mohand, D., Vallage, B., Al., Et, 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), Laboratoire de Physique Corpusculaire - Clermont-Ferrand (LPC), Université Blaise Pascal - Clermont-Ferrand 2 (UBP)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire Leprince-Ringuet (LLR), Centre National de la Recherche Scientifique (CNRS)-École polytechnique (X)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3), Centre de Physique des Particules de Marseille (CPPM), Aix Marseille Université (AMU)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS), Laboratoire de l'Accélérateur Linéaire (LAL), Centre National de la Recherche Scientifique (CNRS)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Université Paris-Sud - Paris 11 (UP11), ALEPH, Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-École polytechnique (X)-Centre National de la Recherche Scientifique (CNRS), and Université Paris-Sud - Paris 11 (UP11)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)
Subjects: [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex]
Published: 1992

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