Author: "Hepp V" / Publisher: springer - Searchworks@Jio Institute Digital Library Search Results

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22 results on '"Hepp V"'

1. Measurement of Z-pair production in e(+)e(-) collisions and constraints on anomalous neutral gauge couplings

Author: Heister, A., Schael, S., Barate, R., Brunelière, R., DE BONIS, I., Decamp, D., Goy, C., Jezequel, S., Lees, J. P., Martin, F., Merle, E., Minard, M. N., Trocmé, B. PIETRZYK AND B., Boix, G., Bravo, S., Casado, M. P., Chmeissani, M., Crespo, J. M., Fernandez, E., FERNANDEZ BOSMAN, M., Garrido, L. L., Graugés, E., Lopez, J., Martinez, M., Merino, G., Miquel, R., Mir, L. L. M., Pacheco, A., Ruiz, D. PANEQUE AND H., Colaleo, A., Creanza, Donato Maria, DE FILIPPIS, Nicola, DE PALMA, M., Iaselli, Giuseppe, Maggi, Giorgio Pietro, Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Zito, A. TRICOMI AND G., Huang, X., Lin, J., Ouyang, Q., Wang, T., Xie, Y., Xu, R., Xue, S., Zhang, J., Zhao, L. ZHANG AND W., Abbaneo, D., Azzurri, P., Barklow, T., Buchmüller, 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., Maley, P., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, L., Schlatter, D., Sguazzoni, G., Tejessy, W., Teubert, F., Valassi, A., Ward, I. VIDEAU AND J. J., Badaud, F., Dessagne, S., Falvard, A., Fayolle, D., Gay, P., Jousset, J., Michel, B., Monteil, S., Pallin, D., Perret, J. M. PASCOLO AND P., Hansen, J. D., Hansen, J. R., Hansen, P. H., Wäänänen, B. S. NILSSON AND A., Kyriakis, A., Markou, C., Simopoulou, E., Zachariadou, A. VAYAKI AND K., Blondel, A., Brient, J. C., Machefert, F., Rougé, A., Swynghedauw, M., Videau, R. TANAKA AND H., Ciulli, V., Parrini, E. FOCARDI AND 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., Spagnolo, M. PEPE ALTARELLI AND P., Kennedy, J., Lynch, J. G., Negus, P., O'Shea, V., Thompson, D. SMITH AND A. S., Wasserbaech, S., Cavanaugh, R., Dhamotharan, S., Geweniger, C., Hanke, P., Hepp, V., Kluge, E. E., Leibenguth, G., Putzer, A., Tittel, K., Wunsch, S. WERNER AND M., Beuselinck, R., Binnie, D. M., Cameron, W., Davies, G., Dornan, P. J., Girone, M., Hill, R. D., Marinelli, N., Nowell, J., Przysiezniak, H., Rutherford, S. A., Sedgbeer, J. K., White, J. C. THOMPSON AND R., Ghete, V. M., Girtler, P., Kneringer, E., Rudolph, D. KUHN AND G., BOUHOVA THACKER, E., Bowdery, C. K., Clarke, D. P., Ellis, G., Finch, A. J., Foster, F., Hughes, G., Jones, R. W. L., Pearson, M. R., Smizanska, N. A. ROBERTSON AND M., Lemaitre, V., Blumenschein, U., Hölldorfer, F., Jakobs, K., Kayser, F., Kleinknecht, K., Müller, A. S., Quast, G., Renk, B., Sander, H. G., Schmeling, S., Wachsmuth, H., Ziegler, C. ZEITNITZ AND T., Bonissent, A., Carr, J., Coyle, P., Curtil, C., Ealet, A., Fouchez, D., Leroy, O., Kachelhoffer, T., Payre, P., Tilquin, D. ROUSSEAU AND A., Ragusa, F., David, A., Dietl, H., Ganis, G., Hüttmann, K., Lütjens, G., Mannert, C., Männer, W., Moser, H. G., Settles, R., Wolf, H. STENZEL AND G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J. F., Heusse, P. H., Jacholkowska, A., Loomis, C., Serin, L., Veillet, J. J., Yuan, J. B. DE VIVIE DE RÉGIE AND C., Bagliesi, G., Boccali, T., Foà, L., Giammanco, A., Giassi, A., Ligabue, F., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, A., Tenchini, R., Verdini, A. VENTURI AND P. G., Awunor, O., Blair, G. A., Coles, J., Cowan, G., GARCIA BELLIDO, A., Green, M. G., Jones, L. T., Medcalf, T., Misiejuk, A., TEIXEIRA DIAS, J. A. STRONG AND P., Clifft, R. W., Edgecock, T. R., Tomalin, P. R. NORTON AND I. R., BLOCH DEVAUX, B., Boumediene, D., Colas, P., Fabbro, B., Lançon, E., Lemaire, M. C., Locci, E., Perez, P., Rander, J., Renardy, J. F., Rosowsky, A., Seager, P., Trabelsi, A., Vallage, B. TUCHMING AND B., Konstantinidis, N., Taylor, A. M. LITKE AND G., Booth, C. N., Cartwright, S., Combley, F., Hodgson, P. N., Thompson, M. LEHTO AND L. F., Affholderbach, K., Böhrer, A., Brandt, S., Grupen, C., Hess, J., Ngac, A., Sieler, G. PRANGE AND U., Giannini, C. BOREAN AND G., He, H., Rothberg, J. PUTZ AND J., Armstrong, S. R., Berkelman, K., Cranmer, K., Ferguson, D. P. S., Gao, Y., González, S., Hayes, O. J., Hu, H., Jin, S., Kile, J., Mcnamara, P. A., Iii, Nielsen, J., Pan, Y. B., VON WIMMERSPERG TOELLER, J. H., Wiedenmann, W., Wu, J., S. L., Wu, Zobernig, X. WU AND 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), Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay, ALEPH, SCHAEL S, BARATE R, BRUNELIERE R, DE BONIS I, DECAMP D, GOY C, JEZEQUEL S, LEES J, MARTIN F, MERLE E, MINARD M, PIETRZYK B, TROCME B, BRAVO S, CASADO MP, CHMEISSANI M, CRESPO JM, FERNANDEZ E, FERNANDEZ-BOSMAN M, GARRIDO L, MARTINEZ M, PACHECO A, RUIZ H, 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, BARKLOW T, BUCHMULLER O, CATTANEO M, CLERBAUX B, DREVERMANN H, FORTY RW, FRANK M, GIANOTTI F, HANSEN JB, HARVEY J, HUTCHCROFT DE, JANOT P, JOST B, KADO M, MATO P, MOUTOUSSI A, RANJARD F, ROLANDI L, SCHLATTER D, TEUBERT F, VALASSI A, VIDEAU I, BADAUD F, DESSAGNE S, FALVARD A, FAYOLLE D, GAY P, JOUSSET J, MICHEL B, MONTEIL S, PALLIN D, PASCOLO JM, PERRET P, HANSEN JD, HANSEN JR, HANSEN PH, KRAAN AC, NILSSON BS, KYRIAKIS A, MARKOU C, SIMOPOULOU E, VAYAKI A, ZACHARIADOU K, BLONDEL A, BRIENT J, MACHEFERT F, ROUGE, VIDEAU H, CIULLI V, FOCARDI E, PARRINI G, ANTONELLI A, ANTONELLI M, BENCIVENNI G, BOSSI F, CAPON G, CERUTTI F, CHIARELLA V, LAURELLI P, MANNOCCHI G, MURTAS GP, PASSALACQUA L, KENNEDY J, LYNCH JG, NEGUS P, O'SHEA V, THOMPSON AS, WASSERBAECH S, CAVANAUGH R, DHAMOTHARAN S, GEWENIGER C, HANKE P, HEPP V, KLUGE EE, PUTZER A, STENZEL H, TITTEL K, WUNSCH M, BEUSELINCK R, CAMERON W, DAVIES G, DORNAN PJ, GIRONE M, MARINELLI N, NOWELL J, RUTHERFORD SA, SEDGBEER JK, THOMPSON JC, WHITE R, GHETE VM, GIRTLER P, KNERINGER E, KUHN D, RUDOLPH G, BOUHOVA-THACKER E, BOWDERY CK, CLARKE DP, ELLIS G, FINCH AJ, FOSTER F, HUGHES G, JONES RWL, PEARSON MR, ROBERTSON NA, SLOAN T, SMIZANSKA M, VAN DER AA O, DELAERE C, LEIBENGUTH G, LEMAITRE V, BLUMENSCHEIN U, HO, LLDORFER F, JAKOBS K, KAYSER F, MULLER A, RENK B, SANDER H, SCHMELING S, WACHSMUTH H, ZEITNITZ C, ZIEGLER T, BONISSENT A, COYLE P, CURTIL C, EALET A, FOUCHEZ D, PAYRE P, TILQUIN A, RAGUSA F, DAVID A, DIETL H, Schael, S., Barate, R., Bruneliere, R., De Bonis, I., Decamp, D., Goy, C., Jezequel, S., Lees, J. P., Martin, F., Merle, E., Minard, M. N., Pietrzyk, B., Trocme, B., Bravo, S., Casado, M. P., Chmeissani, M., Crespo, J. M., Fernandez, E., Fernandez Bosman, M., Garrido, L. l., Martinez, M., Pacheco, A., Ruiz, H., 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., Barklow, T., Buchmueller, O., Cattaneo, M., Clerbaux, B., Drevermann, H., Forty, R. W., Frank, M., Gianotti, F., Hansen, J. B., Harvey, J., Hutchcroft, D. E., Janot, P., Jost, B., Kado, M., Mato, P., Moutoussi, A., Ranjard, F., Rolandi, Luigi, Schlatter, D., Teubert, F., Valassi, A., Videau, I., Badaud, F., Dessagne, S., Falvard, A., Fayolle, D., Gay, P., Jousset, J., Michel, B., Monteil, S., Pallin, D., Pascolo, J. M., Perret, P., Hansen, J. D., Hansen, J. R., Hansen, P. H., Kraan, A. C., Nilsson, B. S., Kyriakis, A., Markou, C., Simopoulou, E., Vayaki, A., Zachariadou, K., Blondel, A., Brient, J. C., Machefert, F., Rouge, A., Videau, H., Ciulli, V., Focardi, E., Parrini, G., Antonelli, A., Antonelli, M., Bencivenni, G., Bossi, F., Capon, G., Cerutti, F., Chiarella, V., Laurelli, P., Mannocchi, G., Murtas, G. P., Passalacqua, L., Kennedy, J., Lynch, J. G., Negus, P., O'Shea, V., 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., Cameron, W., Davies, G., Dornan, P. J., Girone, M., Marinelli, N., Nowell, J., Rutherford, S. A., Sedgbeer, J. K., Thompson, J. C., White, R., Ghete, V. M., Girtler, P., Kneringer, E., Kuhn, D., Rudolph, G., Bouhova Thacker, E., Bowdery, C. K., Clarke, D. P., Ellis, G., Finch, A. J., Foster, F., Hughes, G., Jones, R. W. L., Pearson, M. R., Robertson, N. A., Sloan, T., Smizanska, M., van der Aa, O., Delaere, C., Leibenguth, G., Lemaitre, V., Blumenschein, U., Hoelldorfer, F., Jakobs, K., Kayser, F., Mueller, A. S., Renk, B., Sander, H. G., Schmeling, S., Wachsmuth, H., Zeitnitz, C., Ziegler, T., Bonissent, A., Coyle, P., Curtil, C., Ealet, A., Fouchez, D., Payre, P., Tilquin, A., Ragusa, F., David, A., Dietl, H., Ganis, G., Huettmann, K., Luetjens, G., Maenner, W., Moser, H. G., Settles, R., Villegas, M., Wolf, G., Boucrot, J., Callot, O., Davier, M., Duflot, L., Grivaz, J. F., Heusse, P. h., Jacholkowska, A., Serin, L., Veillet, J. J., Azzurri, P., Bagliesi, G., Boccali, T., Foa, L., Giammanco, A., Giassi, A., Ligabue, Franco, Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Sguazzoni, G., Spagnolo, P., Tenchini, R., 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., Clifft, R. W., Edgecock, T. R., Norton, P. R., Tomalin, I. R., Ward, J. J., Bloch Devaux, B., Boumediene, D., Colas, P., Fabbro, B., Lancon, E., Lemaire, M. C., Locci, E., Perez, P., Rander, J., Tuchming, B., Vallage, B., Litke, A. M., Taylor, G., Booth, C. N., Cartwright, S., Combley, F., Hodgson, P. N., Lehto, M., Thompson, L. F., Boehrer, A., Brandt, S., Grupen, C., Hess, J., Ngac, A., Prange, G., Borean, C., Giannini, G., He, H., Putz, J., Rothberg, J., Armstrong, S. R., Berkelman, K., 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., von Wimmersperg Toeller, J. H., Wiedenmann, W., Wu, J., Wu Sau, Lan, Wu, X., Zobernig, G., Dissertori, G., 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: Physics, Aleph, Particle physics, Nuclear and High Energy Physics, Luminosity (scattering theory), e+-e- Experiments, 010308 nuclear & particles physics, Electron–positron annihilation, Settore FIS/01 - Fisica Sperimentale, Gauge (firearms), 01 natural sciences, Standard Model, Nuclear physics, E +e -experiments, Cross section (physics), 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
Abstract: The ZZ production cross section is measured from a data sample corresponding to a total integrated luminosity of 452 pb−1, collected by the ALEPH experiment at LEP at centre-of-mass energies from 192 to 209 GeV. Individual cross sections, extracted at six centre-of-mass energies, are found to be in agreement with Standard Model calculations. The results are used to set limits on anomalous neutral gauge couplings. The ZZ production cross section is measured from a data sample corresponding to a total integrated luminosity of 452 pb−1 , collected by the ALEPH experiment at LEP at centre-of-mass energies from 192 to 209 GeV. Individual cross sections, extracted at six centre-of-mass energies, are found to be in agreement with Standard Model calculations. The results are used to set limits on anomalous neutral gauge couplings.
Published: 2009

2. Three-prong τ decays with charged kaons

Author: 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, Fernandez Bosman M, Garrido L, Juste A, Martinez M, Merino G, Miquel R, Mir LM, Padilla C, Park IC, Pascual A, Perlas JA, 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 AO, Bright Thomas 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 L, 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 BS, 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, Candlin DJ, Parsons MI, Focardi E, Parrini G, Zachariadou K, Corden M, Georgiopoulos C, 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, Pepe Altarelli M, Curtis L, Dorris SJ, Halley AW, Knowles IG, Lynch JG, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, Thomson E, Thomson F, Turnbull RM, 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, Moutoussi 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, Williams MI, Galla A, Giehl I, Greene AM, 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, Diaconu C, Etienne F, Konstantinidis N, Leroy O, Motsch F, Payre P, Talby M, Sadouki A, Thulasidas M, Trabelsi K, Aleppo M, Antonelli 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, Rosado Schlosser A, Schael S, Settles R, Seywerd H, St Denis R, Stenzel H, Wiedenmann W, Wolf G, Boucrot J, Callot O, Chen S, Choi Y, Cordier A, Davier M, Duflot L, Grivaz JF, Heusse P, Hocker A, Jacholkowska A, Jacquet M, Kim DW, Le Diberder F, Lefrancois J, Lutz AM, Nikolic I, Schune MH, Simion S, Tournefier E, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Sanguinetti G, Sciaba A, Steinberger J, Tenchini R, Tonelli G, Vannini C, Venturi A, Verdini PG, Blair GA, Bryant LM, Chambers JT, Gao Y, Green MG, Medcalf T, Perrodo P, Strong JA, von Wimmersperg Toeller JH, Botterill DR, Clifft RW, Edgecock TR, Haywood S, Maley P, 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, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Kelly MS, Lehto M, Newton WM, Reeve J, Thompson LF, Bohrer A, Brandt S, Cowan G, Grupen C, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, Della Marina R, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Charles E, Elmer P, Ferguson DPS, 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., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Nief, J, Pietrzyk, B, Casado, M, Chmeissani, M, Comas, P, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Padilla, C, Park, I, Pascual, A, Perlas, J, 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, Bright Thomas, P, Cattaneo, M, Cerutti, F, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Lutters, G, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rizzo, G, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Rossignol, J, Fearnley, T, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Focardi, E, Parrini, G, Zachariadou, K, 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, Pepe Altarelli, M, Curtis, L, Dorris, S, Halley, A, Knowles, I, Lynch, J, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Thomson, F, Turnbull, R, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Stacey, A, Williams, M, Ghete, V, Girtler, P, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Sloan, T, Galla, A, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, J, Benchouk, C, Bonissent, A, Bujosa, G, Carr, J, Coyle, P, Diaconu, C, Etienne, F, Konstantinidis, N, Leroy, O, Motsch, F, Payre, P, Talby, M, Sadouki, A, Thulasidas, M, Trabelsi, K, Aleppo, M, Antonelli, M, Ragusa, F, Berlich, R, Blum, W, Buscher, V, Dietl, H, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosado Schlosser, A, Schael, S, Settles, R, Seywerd, H, St Denis, R, Stenzel, H, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Choi, Y, Cordier, A, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Hocker, A, Jacholkowska, A, Jacquet, M, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Nikolic, I, Schune, M, Simion, S, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Ciulli, V, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Sanguinetti, G, Sciaba, A, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Gao, Y, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Maley, P, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, 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, Kelly, M, Lehto, 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, Della Marina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Charles, E, Elmer, P, Ferguson, D, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Yamartino, J, Zobernig, G, 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., Fernandez-Bosman, M., Garrido, Ll., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, Ll. M., Padilla, C., Park, I. C., Pascua, 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., Abbanco, 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, J., 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, L., Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Tomalin, I. R., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Barrès, 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., Wäänänen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J. C., Bourdon, P., Rougé, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Candlin, D. J., Parsons, M. I., 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., 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-Dies, P., Thompson, A. S., Thomson, E., Thomson, F., Turnbull, R. M., Buchmüller, 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., 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., Galla, A., Giehl, I., Greene, A. M., 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., Etienne, F., Konstantinidis, N., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., Berlich, R., Blum, W., Büscher, V., Dietl, H., Ganis, G., Gotzhein, C., Kroha, H., Lütjens, G., Lutz, G., Manner, W., Moser, H. -G., Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Denis, R. St., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Choi, Y., Cordier, A., Davier, M., Duflot, L., Grivaz, J. -F., Heusse, Ph., Höcker, A., Jacholkowska, A., Jacquet, M., Kim, D. W., Le Diberder, F., Lefrançois, J., Lutz, A. -M., Nikolic, I., Schune, M. -H., Simion, S., Tournefier, E., 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., Foà, L., Forti, F., Giassi, A., Giorgi, M. A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, P. S., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, A., Steinberger, J., Tenchini, R., Tonelli, G., 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, B., Colas, P., Emery, S., Kozanecki, W., Lançon, 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., 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., Böhrer, A., Brandt, S., Cowan, G., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S. R., Charles, E., Elmer, P., Ferguson, D. P. S., González, S., Greening, T. C., Hayes, O. J., Hu, H., Jin, S., Mcnamara, P. A., Nachtman, J. M., Nielsen, J., Orejudos, W., Pan, Y. B., Saadi, Y., Scott, I. J., Walsh, J., Lan Wu, San, 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: Physics, Systematic error, Time projection chamber, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Branching fraction, High Energy Physics::Phenomenology, Settore FIS/01 - Fisica Sperimentale, VECTOR, 01 natural sciences, MESONS, Particle identification, PHYSICS, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Atomic physics, 010306 general physics, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: Final states with charged kaons in three-prong τ decays are studied by exploiting the particle identification from the dE/dx measurement. The results are based on a sample of about 1.6 × 105 detected τ pairs collected with the ALEPH detector between 1991 and 1995 around the Z peak. The following branching ratios have been measured: B(τ- → K−K+π−ντ) = (1.63 ± 0.21 ± 0.17) × 10−3, B(τ− → K−π+π−ντ) = (2.14 ± 0.37 ± 0.29) × 10−3, B(τ− → K−K+π−π0ντ) = (0.75 ± 0.29 ± 0.15) × 10−3, and B(τ− → K−π+π−π0ντ) = (0.61 ± 0.39 ± 0.18) × 10−3. The first two measurements are more precise than the current world averages, while the last two channels are investigated for the first time. The 95% C.L. upper limit on the branching ratio for the decay τ− → K−K+K−ντ is 0.19 × 10−3. A study of intermediate states occurring in the K−K+π−ντ and K−π+π−ντ decays is also presented. Final states with charged kaons in three-prong τ decays are studied by exploiting the particle identification from the dE/dx measurement. The results are based on a sample of about 1.6 x 105 detected τ pairs collected with the ALEPH detector between 1991 and 1995 around the Z peak. The following branching ratios have been measured: B(τ- → K-K+π-ντ) = (1.63 ± 0.21 ± 0.17) x 10-3, B(τ- → K-π+π-ντ)=(2.14 ± 0.37 ± 0.29) x 10-3, B (τ- → K-K+π-π0ντ) = (0.75 ± 0.29 ± 0.15) x 10-3, and B(τ- → K-π+π-π0ν τ) = (0.61 ± 0.39 ± 0.18) x 10-3. The first two measurements are more precise than the current world averages, while the last two channels are investigated for the first time. The 95% C.L. upper limit on the branching ratio for the decay τ- → K-K+K-ντ is 0.19 x 10-3. A study of intermediate states occurring in the K-K+π-ντ and K-π+π-ντ decays is also presented.
Published: 1998

3. Measurements of the structure of quark and gluon jets in hadronic Z decays

Author: Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Merle, E, Minard, M, Nief, J, Pietrzyk, B, Alemany, R, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, Pascual, A, Perlas, J, 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, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, 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, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Blum, W, Buscher, V, Dietl, H, Ganis, G, Kroha, H, Lutjens, G, Mannert, C, Manner, W, Moser, H, 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, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, Booth, C, Brew, C, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Reeve, J, Thompson, L, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Charles, E, Elmer, P, Ferguson, D, Gao, Y, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Zobernig, G, 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, Perlas JA, 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, Ciulli V, Dissertori G, Drevermann H, Forty RW, Frank M, Hagelberg R, Hansen JB, Harvey J, Janot P, Jost B, Lehraus I, Mato P, Minten A, Moneta L, Pacheco A, Pusztaszeri JF, Ranjard F, Rolandi L, Rousseau D, Schlatter D, Schmitt M, Schneider O, Tejessy W, Teubert F, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, 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, Cerutti F, Chiarella V, Felici G, Laurelli P, Mannocchi G, Murtas F, Murtas GP, Passalacqua L, Pepe Altarelli M, Curtis L, Halley AW, Lynch JG, Negus P, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, 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, Williams MI, Giehl I, Greene AM, 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, Blum W, Buscher V, Dietl H, Ganis G, Kroha H, 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 M, 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, Massimo, Ciocci MA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, 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, Haywood S, 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, Brew CAJ, Cartwright S, Combley F, Kelly MS, Lehto M, Reeve J, Thompson LF, Affholderbach K, Bohrer A, Brandt S, Cowan G, Grupen C, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, Della Marina R, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Charles E, Elmer P, Ferguson DPS, 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., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Merle, E, Minard, M, Nief, J, Pietrzyk, B, Alemany, R, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, Pascual, A, Perlas, J, 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, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, 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, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Blum, W, Buscher, V, Dietl, H, Ganis, G, Kroha, H, Lutjens, G, Mannert, C, Manner, W, Moser, H, 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, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, Booth, C, Brew, C, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Reeve, J, Thompson, L, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Charles, E, Elmer, P, Ferguson, D, Gao, Y, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Zobernig, G, 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, Perlas JA, 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, Ciulli V, Dissertori G, Drevermann H, Forty RW, Frank M, Hagelberg R, Hansen JB, Harvey J, Janot P, Jost B, Lehraus I, Mato P, Minten A, Moneta L, Pacheco A, Pusztaszeri JF, Ranjard F, Rolandi L, Rousseau D, Schlatter D, Schmitt M, Schneider O, Tejessy W, Teubert F, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, 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, Cerutti F, Chiarella V, Felici G, Laurelli P, Mannocchi G, Murtas F, Murtas GP, Passalacqua L, Pepe Altarelli M, Curtis L, Halley AW, Lynch JG, Negus P, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, 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, Williams MI, Giehl I, Greene AM, 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, Blum W, Buscher V, Dietl H, Ganis G, Kroha H, 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 M, 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, Massimo, Ciocci MA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, 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, Haywood S, 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, Brew CAJ, Cartwright S, Combley F, Kelly MS, Lehto M, Reeve J, Thompson LF, Affholderbach K, Bohrer A, Brandt S, Cowan G, Grupen C, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, Della Marina R, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Charles E, Elmer P, Ferguson DPS, 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.
Abstract: An experimental investigation of the structure of identified quark and gluon jets is presented. Observables related to both the global and internal structure of jets are measured; this allows for tests of QCD over a wide range of transverse momentum scales. The observables include distributions of jet-shape variables, the mean and standard deviation of the subjet multiplicity distribution and the fragmentation function for charged particles. The data are compared with predictions of perturbative QCD as well as QCD-based Monte Carlo models. In certain kinematic regions the measurements are sensitive mainly to perturbatively calculable effects, allowing for a test of QCD. The comparisons are also extended into regions where nonperturbative effects become large, and in this way the transition from hard to soft QCD is investigated. It is found that by including leading and next-to-leading logarithmic contributions in the QCD predictions, the agreement with the data can be extended to lower transverse momentum scales, especially fur gluon jets.
Published: 2000

4. Determination of |Vub| from the measurement of the inclusive charmless semileptonic branching ratio of b hadrons

Author: Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Merle, E, Minard, M, Nief, J, Pietrzyk, B, Alemany, R, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, 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, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, Wachsmuth, H, Ajaltouni, Z, Badaud, F, Chazelle, G, Deschamps, O, Falvard, A, Ferdi, C, Gay, F, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, J, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, 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, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, M, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Robertson, N, Giehl, I, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Blum, W, Buscher, V, Dietl, H, Ganis, G, Kroha, H, Lutjens, G, Mannert, C, Manner, W, Moser, H, 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, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Sguazzoni, G, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, Booth, C, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Thompson, L, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Betteridge, A, Charles, E, Elmer, P, Ferguson, D, Gao, Y, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Zobernig, G, 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, 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, Ciulli V, Dissertori G, Drevermann H, Forty RW, Frank M, Hagelberg R, Hansen JB, Harvey J, Janot P, Jost B, Lehraus I, Mato P, Minten A, Moneta L, Pacheco A, Ranjard F, Rolandi L, Rousseau D, Schlatter D, Schmitt M, Schneider O, Tejessy W, Teubert F, Tomalin IR, Wachsmuth H, Ajaltouni Z, Badaud F, Chazelle G, Deschamps O, Falvard A, Ferdi C, Gay F, 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 BS, 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, Cerutti F, Chiarella V, Felici G, Laurelli P, Mannocchi G, Murtas F, Murtas GP, Passalacqua L, Pepe Altarelli M, Curtis L, Halley AW, Lynch JG, Negus P, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, 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 M, 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, 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, Blum W, Buscher V, Dietl H, Ganis G, Kroha H, 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 M, 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, Massimo, Ciocci MA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, 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, Haywood S, 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 MS, Lehto M, Thompson LF, Affholderbach K, Bohrer A, Brandt S, Cowan G, Grupen C, Saraiva P, Smolik L, Stephan F, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Betteridge AP, Charles E, Elmer P, Ferguson DPS, 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., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Merle, E, Minard, M, Nief, J, Pietrzyk, B, Alemany, R, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, 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, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, Wachsmuth, H, Ajaltouni, Z, Badaud, F, Chazelle, G, Deschamps, O, Falvard, A, Ferdi, C, Gay, F, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Monteil, S, Montret, J, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, 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, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, M, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Robertson, N, Giehl, I, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Blum, W, Buscher, V, Dietl, H, Ganis, G, Kroha, H, Lutjens, G, Mannert, C, Manner, W, Moser, H, 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, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Sguazzoni, G, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, Booth, C, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Thompson, L, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Betteridge, A, Charles, E, Elmer, P, Ferguson, D, Gao, Y, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Zobernig, G, 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, 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, Ciulli V, Dissertori G, Drevermann H, Forty RW, Frank M, Hagelberg R, Hansen JB, Harvey J, Janot P, Jost B, Lehraus I, Mato P, Minten A, Moneta L, Pacheco A, Ranjard F, Rolandi L, Rousseau D, Schlatter D, Schmitt M, Schneider O, Tejessy W, Teubert F, Tomalin IR, Wachsmuth H, Ajaltouni Z, Badaud F, Chazelle G, Deschamps O, Falvard A, Ferdi C, Gay F, 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 BS, 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, Cerutti F, Chiarella V, Felici G, Laurelli P, Mannocchi G, Murtas F, Murtas GP, Passalacqua L, Pepe Altarelli M, Curtis L, Halley AW, Lynch JG, Negus P, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, 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 M, 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, 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, Blum W, Buscher V, Dietl H, Ganis G, Kroha H, 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 M, 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, Massimo, Ciocci MA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, 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, Haywood S, 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 MS, Lehto M, Thompson LF, Affholderbach K, Bohrer A, Brandt S, Cowan G, Grupen C, Saraiva P, Smolik L, Stephan F, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Betteridge AP, Charles E, Elmer P, Ferguson DPS, 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.
Abstract: From a study of the kinematic properties of the final state produced in the semileptonic decays b → Xlvl, the inclusive charmless semileptonic branching ratio of b hadrons is measured. With a sample of 3.6 million hadronic Z decays recorded between 1992 and 1995 with the ALEPH detector at LEP, the value Br(b → Xulvl) is determined to be (1.73 ± 0.55stat ± 0.55syst) × 10-3, where Xu represents any charmless hadronic state and b is a mixture of b hadrons weighted by their production rates. This measurement yields the result |Vub|2 = (18.68 ± 5.94stat ± 5.94syst ± 1.45HQE) × 10-6, where the last error comes from the conversion of the branching ratio to the CKM matrix element squared.
Published: 1999

5. Search for evidence of compositeness at LEP I

Author: Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Merle, E, Minard, M, Nief, J, Pietrzyk, B, Alemany, R, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, Pascual, A, Perlas, J, 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, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, E, Corden, 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, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanks, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Blum, W, Buscher, V, Dietl, H, Ganis, G, Kroha, H, Lutjens, G, Mannert, C, Manner, W, Moser, H, 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, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, 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, Perlas JA, 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, Ciulli V, Dissertori G, Drevermann H, Forty RW, Frank M, Hagelberg R, Hansen JB, Harvey J, Janot P, Jost B, Lehraus I, Mato P, Minten A, Moneta L, Pacheco A, Pusztaszeri JF, Ranjard F, Rolandi L, Rousseau D, Schlatter D, Schmitt M, Schneider O, 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 BS, 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 E, Corden M, Georgiopoulos C, Jaffe DE, 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 GP, Passalacqua L, Pepe Altarelli M, Curtis L, Halley AW, Lynch JG, Negus P, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, Thomson E, Buchmuller O, Dhamotharan S, Geweniger C, Graefe G, Hanks 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, Williams MI, Giehl I, Greene AM, 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, Blum W, Buscher V, Dietl H, Ganis G, Kroha H, 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 M, 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, Massimo, Ciocci MA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, 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, Haywood S, 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., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Merle, E, Minard, M, Nief, J, Pietrzyk, B, Alemany, R, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, Pascual, A, Perlas, J, 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, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, E, Corden, 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, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanks, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Blum, W, Buscher, V, Dietl, H, Ganis, G, Kroha, H, Lutjens, G, Mannert, C, Manner, W, Moser, H, 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, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, 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, Perlas JA, 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, Ciulli V, Dissertori G, Drevermann H, Forty RW, Frank M, Hagelberg R, Hansen JB, Harvey J, Janot P, Jost B, Lehraus I, Mato P, Minten A, Moneta L, Pacheco A, Pusztaszeri JF, Ranjard F, Rolandi L, Rousseau D, Schlatter D, Schmitt M, Schneider O, 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 BS, 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 E, Corden M, Georgiopoulos C, Jaffe DE, 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 GP, Passalacqua L, Pepe Altarelli M, Curtis L, Halley AW, Lynch JG, Negus P, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, Thomson E, Buchmuller O, Dhamotharan S, Geweniger C, Graefe G, Hanks 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, Williams MI, Giehl I, Greene AM, 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, Blum W, Buscher V, Dietl H, Ganis G, Kroha H, 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 M, 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, Massimo, Ciocci MA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, 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, Haywood S, 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, and Taylor G.
Abstract: Extensive searches for evidence of compositeness of quarks and leptons have been made in the complete set of ALEPH data from LEP running at the Z peak. These include searches for radiative and weak decays of excited fermions, produced either in pairs or singly, and a scalar partner of the Z. Coupling and branching ratio limits deduced from these searches are presented.
Published: 1998

6. The topology dependence of charged particle multiplicities in three-jet events

Author: Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Nief, J, Odier, P, Pietrzyk, B, Casado, M, Chmeissani, M, Comas, P, Crespo, J, Delfino, M, Fernandez, E, Fernandezbosman, M, Garrido, L, Juste, A, Martinez, M, Miquel, R, Mir, L, Orteu, S, Padilla, C, Park, I, Pascual, A, Perlas, J, 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, A, Brightthomas, P, Cattaneo, M, Cerutti, F, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Harvey, J, Janot, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Lutters, G, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rensing, P, Rizzo, G, Rolandi, L, Schlatter, D, Schmelling, M, Schmitt, M, Schneider, O, Tejessy, W, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, 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, Scarr, J, Smith, K, Teixeiradias, P, Thompson, A, Thomson, E, Thomson, F, Turnbull, R, Becker, U, Buchmuller, O, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, 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, Galla, A, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, Vangemmeren, P, Zeitnitz, C, Aubert, J, Benchouk, C, Bonissent, A, Bujosa, G, Calvet, D, Carr, J, Coyle, P, Diaconu, C, Etienne, F, Konstantinidis, N, Leroy, O, Payre, P, Rousseau, D, Talby, M, Sadouki, A, Thulasidas, M, Trabelsi, K, Aleppo, M, Ragusa, F, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Choi, Y, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Gao, Y, Green, M, Medcalf, T, Perrodo, P, Strong, J, Vonwimmerspergtoeller, J, Botterill, D, Clifft, 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, 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, Kelly, M, Lehto, 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, Rothberg, J, Wasserbaech, S, Armstrong, S, Elmer, P, Feng, Z, Ferguson, D, Ganzalez, S, Grahl, J, Greening, T, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, Barate R, Buskulic D, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Nief JY, Odier P, 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, BrightThomas P, Cattaneo M, Cerutti F, Drevermann H, Forty RW, Frank M, Hagelberg R, 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, Rensing P, Rizzo G, Rolandi L, Schlatter D, Schmelling M, 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 JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Rensch B, Waananen A, Daskalakis G, Kyriakis A, Markou C, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Bonneaud G, Brient JC, Bourdon P, Rouge A, Rumpf M, 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 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 AS, Thomson E, Thomson F, Turnbull RM, Becker U, Buchmuller O, Geweniger C, Graefe G, Hanke P, Hansper G, Hepp V, Kluge EE, Putzer A, Schmidt M, Sommer J, Stenzel H, Tittel K, Werner S, Wunsch M, Beuselinck R, Binnie DM, Cameron W, Dornan PJ, Girone M, Goodsir S, Martin EB, Moutoussi A, Nash J, Sedgbeer JK, Stacey AM, Williams MD, Dissertori G, Girtler P, Kuhn D, Rudolph G, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Williams MI, Galla A, Giehl I, Greene AM, 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, Etienne F, Konstantinidis N, Leroy O, Payre P, Rousseau D, Talby M, Sadouki A, Thulasidas M, Trabelsi K, Aleppo M, Ragusa F, Berlich R, Blum W, Buscher V, Dietl H, Dydak F, 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, Wiedenmann W, Wolf G, Boucrot J, Callot O, Chen S, Choi Y, 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, Park HJ, Schune MH, Simion S, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, 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, Thompson JC, Wright AE, BlochDevaux 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, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Kelly MS, Lehto M, Newton WM, Reeve J, Thompson LF, 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, Rothberg J, Wasserbaech S, Armstrong SR, Elmer P, Feng Z, Ferguson DPS, Gao YS, Ganzalez S, Grahl J, Greening TC, Hayes OJ, Hu H, McNamara PA, Nachtman JM, Orejudos W, Pan YB, Saadi Y, Scott IJ, Walsh J, Wu SL, Wu X, Yamartino JM, Zheng M, Zobernig G., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Nief, J, Odier, P, Pietrzyk, B, Casado, M, Chmeissani, M, Comas, P, Crespo, J, Delfino, M, Fernandez, E, Fernandezbosman, M, Garrido, L, Juste, A, Martinez, M, Miquel, R, Mir, L, Orteu, S, Padilla, C, Park, I, Pascual, A, Perlas, J, 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, A, Brightthomas, P, Cattaneo, M, Cerutti, F, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Harvey, J, Janot, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Lutters, G, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rensing, P, Rizzo, G, Rolandi, L, Schlatter, D, Schmelling, M, Schmitt, M, Schneider, O, Tejessy, W, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, 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, Scarr, J, Smith, K, Teixeiradias, P, Thompson, A, Thomson, E, Thomson, F, Turnbull, R, Becker, U, Buchmuller, O, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, 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, Galla, A, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, Vangemmeren, P, Zeitnitz, C, Aubert, J, Benchouk, C, Bonissent, A, Bujosa, G, Calvet, D, Carr, J, Coyle, P, Diaconu, C, Etienne, F, Konstantinidis, N, Leroy, O, Payre, P, Rousseau, D, Talby, M, Sadouki, A, Thulasidas, M, Trabelsi, K, Aleppo, M, Ragusa, F, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Choi, Y, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Gao, Y, Green, M, Medcalf, T, Perrodo, P, Strong, J, Vonwimmerspergtoeller, J, Botterill, D, Clifft, 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, 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, Kelly, M, Lehto, 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, Rothberg, J, Wasserbaech, S, Armstrong, S, Elmer, P, Feng, Z, Ferguson, D, Ganzalez, S, Grahl, J, Greening, T, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, Barate R, Buskulic D, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Nief JY, Odier P, 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, BrightThomas P, Cattaneo M, Cerutti F, Drevermann H, Forty RW, Frank M, Hagelberg R, 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, Rensing P, Rizzo G, Rolandi L, Schlatter D, Schmelling M, 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 JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Rensch B, Waananen A, Daskalakis G, Kyriakis A, Markou C, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Bonneaud G, Brient JC, Bourdon P, Rouge A, Rumpf M, 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 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 AS, Thomson E, Thomson F, Turnbull RM, Becker U, Buchmuller O, Geweniger C, Graefe G, Hanke P, Hansper G, Hepp V, Kluge EE, Putzer A, Schmidt M, Sommer J, Stenzel H, Tittel K, Werner S, Wunsch M, Beuselinck R, Binnie DM, Cameron W, Dornan PJ, Girone M, Goodsir S, Martin EB, Moutoussi A, Nash J, Sedgbeer JK, Stacey AM, Williams MD, Dissertori G, Girtler P, Kuhn D, Rudolph G, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Williams MI, Galla A, Giehl I, Greene AM, 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, Etienne F, Konstantinidis N, Leroy O, Payre P, Rousseau D, Talby M, Sadouki A, Thulasidas M, Trabelsi K, Aleppo M, Ragusa F, Berlich R, Blum W, Buscher V, Dietl H, Dydak F, 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, Wiedenmann W, Wolf G, Boucrot J, Callot O, Chen S, Choi Y, 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, Park HJ, Schune MH, Simion S, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, 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, Thompson JC, Wright AE, BlochDevaux 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, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Kelly MS, Lehto M, Newton WM, Reeve J, Thompson LF, 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, Rothberg J, Wasserbaech S, Armstrong SR, Elmer P, Feng Z, Ferguson DPS, Gao YS, Ganzalez S, Grahl J, Greening TC, Hayes OJ, Hu H, McNamara PA, Nachtman JM, Orejudos W, Pan YB, Saadi Y, Scott IJ, Walsh J, Wu SL, Wu X, Yamartino JM, Zheng M, and Zobernig G.
Abstract: A study of individual jet and whole-event charged particle multiplicities in three-jet events measured in e+e- annihilation at the Z reveals a significant topology dependence. Mean jet multiplicities are inadequately described by jet energies; interjet angles must also be specified. Quantitative tests suggest that it is necessary to use transverse-momentum-like scales to describe the data.
Published: 1997

7. Transverse momentum correlations in hadronic Z decays

Author: 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, Tricomi, A, 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, Bonvicini, G, Brightthomas, P, 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, Rizzo, G, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, 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, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, D, Cameron, W, Dornan, 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, Galla, A, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, Vangemmeren, P, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, K, Aleppo, M, Ragusa, F, Bauer, C, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Choi, Y, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, 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, Clifft, 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, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, 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, Buskulic D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Nief JY, Odier P, Pietrzyk B, Casado MP, Chmeissani M, Crespo JM, Delfino M, Efthymiopoulos I, Fernandez E, FernandezBosman M, Garrido L, Juste A, Martinez M, Orteu S, Padilla C, Park IC, Pascual A, Perlas JA, 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, Tricomi A, 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, BrightThomas P, Cattaneo M, Comas P, Coyle P, Drevermann H, Forty RW, Frank M, Hagelberg R, Harvey J, Janot P, Jost B, Kneringer E, Knobloch J, Lehraus I, Lutters G, Martin EB, Mato P, Minten A, Miquel R, Mir LM, Moneta L, Oest T, Pacheco A, Pusztaszeri JF, Ranjard F, Rensing P, Rizzo G, Rolandi L, Schlatter D, Schmelling M, Schmitt M, Schneider O, Tejessy W, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Rossignol JM, Fearnley T, Hansen JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Rensch 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, 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 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, Reeves P, Scarr JM, Smith K, TeixeiraDias P, Thompson AS, Thomson F, Thorn S, Turnbull RM, Becker U, Geweniger C, Graefe G, Hanke P, Hansper G, Hepp V, Kluge EE, Putzer A, 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, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Williams MI, Galla A, Giehl I, Greene AM, Hoffmann C, Jakobs K, 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 F, Konstantinidis N, Payre P, Rousseau D, Talby M, Sadouki A, Thulasidas M, Trabelsi K, Aleppo M, Ragusa F, Bauer C, Berlich R, Blum W, Buscher V, Dietl H, Dydak F, 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, Wiedenmann W, Wolf G, Boucrot J, Callot O, Choi Y, 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, Park HJ, Schune MH, Simion S, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Vannini C, Verdini PG, Walsh J, Blair GA, Bryant LM, Cerutti F, 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, 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, Black SN, Dann JH, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Koksal A, Letho M, Newton WM, Reeve J, Thompson LF, Bohrer A, Brandt S, Cowan G, Grupen C, MinguetRodriguez J, Rivera F, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, DellaMarina R, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, Greening TC, Hayes OJ, Hu H, McNamara PA, Nachtman JM, Orejudos W, Pan YB, Saadi Y, Scott IJ, Walsh AM, Wu SL, Wu X, Yamartino JM, 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, Tricomi, A, 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, Bonvicini, G, Brightthomas, P, 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, Rizzo, G, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, 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, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, D, Cameron, W, Dornan, 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, Galla, A, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, Vangemmeren, P, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, K, Aleppo, M, Ragusa, F, Bauer, C, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Choi, Y, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, 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, Clifft, 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, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, 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, Buskulic D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Nief JY, Odier P, Pietrzyk B, Casado MP, Chmeissani M, Crespo JM, Delfino M, Efthymiopoulos I, Fernandez E, FernandezBosman M, Garrido L, Juste A, Martinez M, Orteu S, Padilla C, Park IC, Pascual A, Perlas JA, 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, Tricomi A, 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, BrightThomas P, Cattaneo M, Comas P, Coyle P, Drevermann H, Forty RW, Frank M, Hagelberg R, Harvey J, Janot P, Jost B, Kneringer E, Knobloch J, Lehraus I, Lutters G, Martin EB, Mato P, Minten A, Miquel R, Mir LM, Moneta L, Oest T, Pacheco A, Pusztaszeri JF, Ranjard F, Rensing P, Rizzo G, Rolandi L, Schlatter D, Schmelling M, Schmitt M, Schneider O, Tejessy W, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Rossignol JM, Fearnley T, Hansen JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Rensch 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, 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 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, Reeves P, Scarr JM, Smith K, TeixeiraDias P, Thompson AS, Thomson F, Thorn S, Turnbull RM, Becker U, Geweniger C, Graefe G, Hanke P, Hansper G, Hepp V, Kluge EE, Putzer A, 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, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Williams MI, Galla A, Giehl I, Greene AM, Hoffmann C, Jakobs K, 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 F, Konstantinidis N, Payre P, Rousseau D, Talby M, Sadouki A, Thulasidas M, Trabelsi K, Aleppo M, Ragusa F, Bauer C, Berlich R, Blum W, Buscher V, Dietl H, Dydak F, 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, Wiedenmann W, Wolf G, Boucrot J, Callot O, Choi Y, 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, Park HJ, Schune MH, Simion S, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Vannini C, Verdini PG, Walsh J, Blair GA, Bryant LM, Cerutti F, 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, 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, Black SN, Dann JH, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Koksal A, Letho M, Newton WM, Reeve J, Thompson LF, Bohrer A, Brandt S, Cowan G, Grupen C, MinguetRodriguez J, Rivera F, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, DellaMarina R, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, Greening TC, Hayes OJ, Hu H, McNamara PA, Nachtman JM, Orejudos W, Pan YB, Saadi Y, Scott IJ, Walsh AM, Wu SL, Wu X, Yamartino JM, Zheng M, and Zobernig G.
Abstract: Using data obtained with the ALEPH detector at the Z resonance, a measure based on transverse momentum is shown to exhibit a correlation between the two halves of a hadronic event which cannot be explained by energy-momentum conservation, flavour conservation, the imposition of an event axis or imperfect event reconstruction. Two possible interpretations based on existing Monte Carlo models are examined: a) ARIADNE, with the correlation forming early in the parton shower and with the transition from partons to hadrons playing only a minor part; b) JETSET, with the correlation forming at the fragmentation stage. A correlation technique based on a jet cluster analysis is used to make a comparison of the models with the data. It is concluded that both non-perturbative and perturbative effects make important contributions to the observed correlation.
Published: 1997

8. Measurement of D s + meson production in Z decays and of the B s 0 lifetime

Author: Buskulic, D, Casper, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Odier, P, Pietrzyk, B, Ariztizabal, F, Chmeissani, M, Crespo, J, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Gaitan, V, Garrido, L, Martinez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, F, Pascual, A, Perlas, J, 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, Zhao, W, Bonvicini, G, Cassel, D, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Engelhardt, A, Forty, R, Frank, M, Hagelberg, R, Harvey, J, Jacobsen, R, Janot, P, Jost, B, Knobloch, J, Lehraus, I, Markou, C, Martin, E, Mato, P, Meinhard, H, Minten, A, Miquel, R, Moffeit, K, Oest, T, Palazzi, P, Pater, J, Pusztaszeri, J, Ranjard, F, Rensing, P, Rolandi, L, Schlatter, D, Schmelling, M, Schneider, O, Tejessy, W, Tomalin, I, Venturi, A, Wachsmuth, H, Wiedenmann, W, 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, J, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rossignol, J, Saadi, F, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Kyriakis, A, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Passalacqua, L, Rouge, A, Rumpf, M, Tanaka, R, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Focardi, E, Parrini, G, Corden, M, Delfino, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Pepealtarelli, M, Dorris, S, Haley, A, Tenhave, I, Knowles, I, Lynch, J, Morton, W, Oshea, V, Raine, C, Reeves, P, Scarr, J, Smith, K, Smith, M, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Colling, D, Dornan, P, Konstantinidis, N, Moneta, L, Moutoussi, A, Nash, J, Martin, G, Sedgbeer, J, Stacey, A, Dissertori, G, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Brodbeck, T, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Sloan, T, Whelan, E, Williams, M, Galla, A, Greene, A, Kleinknecht, K, Quast, G, Renk, B, Sander, H, Wanke, R, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stierlin, U, Stdenis, R, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Jacquet, M, Kim, D, Lediberder, F, Lefrancois, J, Lutz, A, Musolino, G, Nikolic, I, Park, H, Park, I, Schune, M, Simion, S, Veillet, J, Videau, I, Abbaneo, 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, Foa, L, Forti, F, Gambino, D, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Triggiani, G, Vannini, C, Verdini, P, Walsh, J, Betteridge, A, Blair, G, Bryant, L, Cerutti, F, Gao, Y, Green, M, Johnson, D, Medcalf, T, Mir, L, Perrodo, P, Strong, J, Bertin, V, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Edwards, M, Maley, P, Norton, P, Thompson, J, Blochdevaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, W, Lancon, E, Lamaire, M, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, J, Rosowsky, A, Roussarie, A, Schuller, J, Schwindling, J, Mohand, D, Trabelsi, A, Vallage, B, Johnson, R, Kim, H, Litke, A, Mcneil, M, Taylor, G, Beddall, A, Booth, C, Boswell, R, Cartwright, S, Combley, F, Dawson, I, Koksal, A, Letho, M, Newton, W, Rankin, C, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Feigl, E, Grupen, C, Lutters, G, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Ragusa, F, Rothberg, J, Wasserbaech, S, Armstrong, S, Bellantoni, L, Elmer, P, Feng, Z, Ferguson, D, Gonzalez, S, Grahl, J, Harton, J, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Schmitt, M, Scott, I, Sharma, V, Turk, J, Walsh, A, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, Buskulic D, Casper D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Odier P, Pietrzyk B, Ariztizabal F, Chmeissani M, Crespo JM, Efthymiopoulos I, Fernandez E, FernandezBosman M, Gaitan V, Garrido L, Martinez M, Orteu S, Pacheco A, Padilla C, Palla F, Pascual A, Perlas JA, 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, Zhao W, Bonvicini G, Cassel DG, Cattaneo M, Comas P, Coyle P, Drevermann H, Engelhardt A, Forty RW, Frank M, Hagelberg R, Harvey J, Jacobsen R, Janot P, Jost B, Knobloch J, Lehraus I, Markou C, Martin EB, Mato P, Meinhard H, Minten A, Miquel R, Moffeit K, 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, Wiedenmann W, 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 BS, Kyriakis A, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Bonneaud G, Brient JC, Bourdon P, Passalacqua L, 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, PepeAltarelli M, Dorris SJ, Haley AW, tenHave I, Knowles IG, Lynch JG, Morton WT, OShea V, Raine C, Reeves P, Scarr JM, Smith K, Smith MG, Thompson AS, 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, Beuselinck R, Binnie DM, Cameron W, Colling DJ, Dornan PJ, Konstantinidis N, Moneta L, Moutoussi A, Nash J, Martin GS, Sedgbeer JK, Stacey AM, Dissertori G, Girtler P, Kneringer E, 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, Sander HG, Wanke R, 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, Stierlin U, StDenis R, Wolf G, Alemany R, 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, Musolino G, Nikolic I, Park HJ, Park IC, Schune MH, Simion S, Veillet JJ, Videau I, Abbaneo D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Foa L, Forti F, Gambino D, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Rizzo G, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Triggiani G, Vannini C, Verdini PG, Walsh J, Betteridge AP, Blair GA, Bryant LM, Cerutti F, Gao Y, Green MG, Johnson DL, Medcalf T, Mir LM, Perrodo P, Strong JA, Bertin V, Botterill DR, Clifft RW, Edgecock TR, Haywood S, Edwards M, Maley P, Norton PR, Thompson JC, BlochDevaux B, Colas P, Duarte H, Emery S, Kozanecki W, Lancon E, Lamaire MC, Locci E, Marx B, Perez P, Rander J, Renardy JF, Rosowsky A, Roussarie A, Schuller JP, Schwindling J, Mohand DS, Trabelsi A, Vallage B, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Beddall A, Booth CN, Boswell R, Cartwright S, Combley F, Dawson I, Koksal A, Letho M, Newton WM, Rankin C, Thompson LF, Bohrer A, Brandt S, Cowan G, Feigl E, Grupen C, Lutters G, MinguetRodriguez J, Rivera F, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, DellaMarina R, Giannini G, Gobbo B, Ragusa F, Rothberg J, Wasserbaech S, Armstrong SR, Bellantoni L, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, 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., Buskulic, D, Casper, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Odier, P, Pietrzyk, B, Ariztizabal, F, Chmeissani, M, Crespo, J, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Gaitan, V, Garrido, L, Martinez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, F, Pascual, A, Perlas, J, 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, Zhao, W, Bonvicini, G, Cassel, D, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Engelhardt, A, Forty, R, Frank, M, Hagelberg, R, Harvey, J, Jacobsen, R, Janot, P, Jost, B, Knobloch, J, Lehraus, I, Markou, C, Martin, E, Mato, P, Meinhard, H, Minten, A, Miquel, R, Moffeit, K, Oest, T, Palazzi, P, Pater, J, Pusztaszeri, J, Ranjard, F, Rensing, P, Rolandi, L, Schlatter, D, Schmelling, M, Schneider, O, Tejessy, W, Tomalin, I, Venturi, A, Wachsmuth, H, Wiedenmann, W, 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, J, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rossignol, J, Saadi, F, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Kyriakis, A, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Passalacqua, L, Rouge, A, Rumpf, M, Tanaka, R, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Focardi, E, Parrini, G, Corden, M, Delfino, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Pepealtarelli, M, Dorris, S, Haley, A, Tenhave, I, Knowles, I, Lynch, J, Morton, W, Oshea, V, Raine, C, Reeves, P, Scarr, J, Smith, K, Smith, M, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Colling, D, Dornan, P, Konstantinidis, N, Moneta, L, Moutoussi, A, Nash, J, Martin, G, Sedgbeer, J, Stacey, A, Dissertori, G, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Brodbeck, T, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Sloan, T, Whelan, E, Williams, M, Galla, A, Greene, A, Kleinknecht, K, Quast, G, Renk, B, Sander, H, Wanke, R, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stierlin, U, Stdenis, R, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Jacquet, M, Kim, D, Lediberder, F, Lefrancois, J, Lutz, A, Musolino, G, Nikolic, I, Park, H, Park, I, Schune, M, Simion, S, Veillet, J, Videau, I, Abbaneo, 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, Foa, L, Forti, F, Gambino, D, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Triggiani, G, Vannini, C, Verdini, P, Walsh, J, Betteridge, A, Blair, G, Bryant, L, Cerutti, F, Gao, Y, Green, M, Johnson, D, Medcalf, T, Mir, L, Perrodo, P, Strong, J, Bertin, V, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Edwards, M, Maley, P, Norton, P, Thompson, J, Blochdevaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, W, Lancon, E, Lamaire, M, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, J, Rosowsky, A, Roussarie, A, Schuller, J, Schwindling, J, Mohand, D, Trabelsi, A, Vallage, B, Johnson, R, Kim, H, Litke, A, Mcneil, M, Taylor, G, Beddall, A, Booth, C, Boswell, R, Cartwright, S, Combley, F, Dawson, I, Koksal, A, Letho, M, Newton, W, Rankin, C, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Feigl, E, Grupen, C, Lutters, G, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Ragusa, F, Rothberg, J, Wasserbaech, S, Armstrong, S, Bellantoni, L, Elmer, P, Feng, Z, Ferguson, D, Gonzalez, S, Grahl, J, Harton, J, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Schmitt, M, Scott, I, Sharma, V, Turk, J, Walsh, A, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, Buskulic D, Casper D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Odier P, Pietrzyk B, Ariztizabal F, Chmeissani M, Crespo JM, Efthymiopoulos I, Fernandez E, FernandezBosman M, Gaitan V, Garrido L, Martinez M, Orteu S, Pacheco A, Padilla C, Palla F, Pascual A, Perlas JA, 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, Zhao W, Bonvicini G, Cassel DG, Cattaneo M, Comas P, Coyle P, Drevermann H, Engelhardt A, Forty RW, Frank M, Hagelberg R, Harvey J, Jacobsen R, Janot P, Jost B, Knobloch J, Lehraus I, Markou C, Martin EB, Mato P, Meinhard H, Minten A, Miquel R, Moffeit K, 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, Wiedenmann W, 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 BS, Kyriakis A, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Bonneaud G, Brient JC, Bourdon P, Passalacqua L, 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, PepeAltarelli M, Dorris SJ, Haley AW, tenHave I, Knowles IG, Lynch JG, Morton WT, OShea V, Raine C, Reeves P, Scarr JM, Smith K, Smith MG, Thompson AS, 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, Beuselinck R, Binnie DM, Cameron W, Colling DJ, Dornan PJ, Konstantinidis N, Moneta L, Moutoussi A, Nash J, Martin GS, Sedgbeer JK, Stacey AM, Dissertori G, Girtler P, Kneringer E, 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, Sander HG, Wanke R, 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, Stierlin U, StDenis R, Wolf G, Alemany R, 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, Musolino G, Nikolic I, Park HJ, Park IC, Schune MH, Simion S, Veillet JJ, Videau I, Abbaneo D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Foa L, Forti F, Gambino D, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Rizzo G, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Triggiani G, Vannini C, Verdini PG, Walsh J, Betteridge AP, Blair GA, Bryant LM, Cerutti F, Gao Y, Green MG, Johnson DL, Medcalf T, Mir LM, Perrodo P, Strong JA, Bertin V, Botterill DR, Clifft RW, Edgecock TR, Haywood S, Edwards M, Maley P, Norton PR, Thompson JC, BlochDevaux B, Colas P, Duarte H, Emery S, Kozanecki W, Lancon E, Lamaire MC, Locci E, Marx B, Perez P, Rander J, Renardy JF, Rosowsky A, Roussarie A, Schuller JP, Schwindling J, Mohand DS, Trabelsi A, Vallage B, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Beddall A, Booth CN, Boswell R, Cartwright S, Combley F, Dawson I, Koksal A, Letho M, Newton WM, Rankin C, Thompson LF, Bohrer A, Brandt S, Cowan G, Feigl E, Grupen C, Lutters G, MinguetRodriguez J, Rivera F, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, DellaMarina R, Giannini G, Gobbo B, Ragusa F, Rothberg J, Wasserbaech S, Armstrong SR, Bellantoni L, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, 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, and Zobernig G.
Abstract: D s + mesons produced in Z 0→bb events were separated from the Z 0→cc component using a lifetime tag. Using a sample of 1.5 million hadronic Z decays collected with the Aleph detector the B s 0 and D s + yields have been measured: {Mathematical expression} The B s 0 lifetime was measured in a B s 0 enriched sample reconstructing the decay length from the vertex of the D s + with a hadron from the B s 0 decay. The result obtained is: {Mathematical expression} ps.
Published: 1996

9. Mass limit for the lightest neutralino

Author: 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, Brightthomas, P, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, 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, M, Sommer, J, Stenzel, H, 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, Jacobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, 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, Bauer, C, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Denis, R, Wiedenmann, W, Wolf, G, 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, L, Zerwas, D, Azzurri, P, Bagliesi, G, Batignain, 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, Clifft, 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, Buskulic D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Nief JY, Odier P, Pietrzyk B, Casado MP, Chmeissani M, Crespo JM, Delfino M, Efthymiopoulos I, Fernandez E, FernandezBosman M, Garrido L, Juste A, Martinez M, Orteu S, Padilla C, Park IC, Pascual A, Perlas JA, 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 AO, BrightThomas P, Cattaneo M, Comas P, Coyle P, Drevermann H, Forty RW, Frank M, Hagelberg R, Harvey J, Janot P, Jost B, Kneringer E, Knobloch J, Lehraus I, Lutters G, Martin EB, Mato P, Minten A, Miquel R, Mir LM, Moneta L, Oest T, Pacheco A, Pusztaszeri JF, Ranjard F, Rensing P, Rolandi L, Schlatter D, Schmelling M, Schmitt M, Schneider O, Tejessy W, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Rossignol JM, Fearnley T, Hansen JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Waananen A, Kyriakis A, Markou C, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Brient JC, Rouge A, Rumpf M, Valassi A, Videau H, Focardi E, Parrini G, Corden M, Georgiopoulos C, 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, Reeves P, Scarr JM, Smith K, TeixeiraDias P, Thompson AS, Thomson F, Thorn S, Turnbull RM, Becker U, Geweniger C, Graefe G, Hanke P, Hansper G, Hepp V, Kluge EE, Putzer A, Schmidt M, Sommer J, Stenzel H, Tittel K, Werner S, Wunsch M, Abbaneo D, Beuselinck R, Binnie DM, Cameron W, Dornan PJ, Morawitz P, Moutoussi A, Nash J, Sedgbeer JK, Stacey AM, Williams MD, Dissertori G, Girtler P, Kuhn D, Rudolph G, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Whelan EP, Williams MI, Galla A, Greene AM, Hoffmann C, Jacobs K, 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, Konstantinidis N, Payre P, Rousseau D, Talby M, Sadouki A, Thulasidas M, Tilquin A, Trabelsi K, Aleppo M, Ragusa F, Bauer C, Berlich R, Blum W, Buscher V, Dietl H, Dydak F, Ganis G, Gotzhein C, Kroha H, Lutjens G, Lutz G, Manner W, Moser HG, Richter R, RosadoSchlosser A, Schael S, Settles R, Seywerd H, Denis RS, Wiedenmann W, Wolf G, Boucrot J, Callot O, 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, Park HJ, Schune MH, Simion S, Veillet JJ, Videau L, Zerwas D, Azzurri P, Bagliesi G, Batignain G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Giassi A, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Vannini C, Verdini PG, Walsh J, Blair GA, Bryant LM, Cerutti F, 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, 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, Black SN, Dann JH, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Koksal A, Letho M, Newton WM, Reeve J, Thompson LF, 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 RW, Armstrong SR, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, Greening TC, Hayes OJ, Hu H, McNamara PA, Nachtman JM, Orejudos W, Pan YB, Saadi Y, Scott IJ, Walsh AM, Wu SL, Wu X, Yamartino JM, 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, Brightthomas, P, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, 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, M, Sommer, J, Stenzel, H, 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, Jacobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, 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, Bauer, C, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Denis, R, Wiedenmann, W, Wolf, G, 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, L, Zerwas, D, Azzurri, P, Bagliesi, G, Batignain, 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, Clifft, 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, Buskulic D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Nief JY, Odier P, Pietrzyk B, Casado MP, Chmeissani M, Crespo JM, Delfino M, Efthymiopoulos I, Fernandez E, FernandezBosman M, Garrido L, Juste A, Martinez M, Orteu S, Padilla C, Park IC, Pascual A, Perlas JA, 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 AO, BrightThomas P, Cattaneo M, Comas P, Coyle P, Drevermann H, Forty RW, Frank M, Hagelberg R, Harvey J, Janot P, Jost B, Kneringer E, Knobloch J, Lehraus I, Lutters G, Martin EB, Mato P, Minten A, Miquel R, Mir LM, Moneta L, Oest T, Pacheco A, Pusztaszeri JF, Ranjard F, Rensing P, Rolandi L, Schlatter D, Schmelling M, Schmitt M, Schneider O, Tejessy W, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Rossignol JM, Fearnley T, Hansen JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Waananen A, Kyriakis A, Markou C, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Brient JC, Rouge A, Rumpf M, Valassi A, Videau H, Focardi E, Parrini G, Corden M, Georgiopoulos C, 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, Reeves P, Scarr JM, Smith K, TeixeiraDias P, Thompson AS, Thomson F, Thorn S, Turnbull RM, Becker U, Geweniger C, Graefe G, Hanke P, Hansper G, Hepp V, Kluge EE, Putzer A, Schmidt M, Sommer J, Stenzel H, Tittel K, Werner S, Wunsch M, Abbaneo D, Beuselinck R, Binnie DM, Cameron W, Dornan PJ, Morawitz P, Moutoussi A, Nash J, Sedgbeer JK, Stacey AM, Williams MD, Dissertori G, Girtler P, Kuhn D, Rudolph G, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Whelan EP, Williams MI, Galla A, Greene AM, Hoffmann C, Jacobs K, 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, Konstantinidis N, Payre P, Rousseau D, Talby M, Sadouki A, Thulasidas M, Tilquin A, Trabelsi K, Aleppo M, Ragusa F, Bauer C, Berlich R, Blum W, Buscher V, Dietl H, Dydak F, Ganis G, Gotzhein C, Kroha H, Lutjens G, Lutz G, Manner W, Moser HG, Richter R, RosadoSchlosser A, Schael S, Settles R, Seywerd H, Denis RS, Wiedenmann W, Wolf G, Boucrot J, Callot O, 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, Park HJ, Schune MH, Simion S, Veillet JJ, Videau L, Zerwas D, Azzurri P, Bagliesi G, Batignain G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Giassi A, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Vannini C, Verdini PG, Walsh J, Blair GA, Bryant LM, Cerutti F, 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, 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, Black SN, Dann JH, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Koksal A, Letho M, Newton WM, Reeve J, Thompson LF, 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 RW, Armstrong SR, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, Greening TC, Hayes OJ, Hu H, McNamara PA, Nachtman JM, Orejudos W, Pan YB, Saadi Y, Scott IJ, Walsh AM, Wu SL, Wu X, Yamartino JM, Zheng M, and Zobernig G.
Abstract: Indirect limits on the mass of the Lightest neutralino are derived from the results of searches for charginos, neutralinos, and sleptons performed with data taken by the ALEPH Collaboration at centre-of-mass energies near the Z peak and at 130 and 136 GeV. Within the context of the Minimal Supersymmetric Standard Model and when M(<(nu)over tilde>) greater than or equal to 200 GeV/c(2), the bound M(chi) > 12.8 GeV/c(2) at the 95% confidence level applies for any tan beta. The impact of lighter sneutrinos is presented in the framework of SUSY grand unified theories; a massless neutralino is allowed only for a narrow range of tan beta, mu, and the scalar mass parameter m(0). Finally, by including Higgs mass constraints and requiring that radiative electroweak symmetry breaking occur, more stringent bounds on M(chi) as a function of tan beta are derived.
Published: 1996

10. Four-jet final state production in e+e- collisions at centre-of-mass energies of 130 and 136 GeV

Author: Buskulic, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, 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, 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, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, 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, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, D, Cameron, W, Dornan, 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, Rohne, 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, Blum, W, 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, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Cordier, A, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Hocker, A, Jacquet, M, Kim, D, Lediberder, F, Lefrancois, J, Lutz, A, Nikolic, I, Park, H, Park, I, Schune, M, Simion, S, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignain, 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, Clifft, 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, Buscher, V, 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, Bellantoni, L, 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, Schmitt, M, Scott, I, Walsh, A, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, Buskulic D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Odier P, Pietrzyk B, Casado MP, Chmeissani M, Crespo JM, Delfino M, Efthymiopoulos I, Fernandez E, FernandezBosman M, Garrido L, Juste A, Martinez M, Orteu S, Padilla C, Pascual A, Perlas JA, 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 AO, Cattaneo M, Comas P, Coyle P, Drevermann H, Forty RW, Frank M, Hagelberg R, Harvey J, Janot P, Jost B, Kneringer E, Knobloch J, Lehraus I, Lutters G, Martin EB, Mato P, Minten A, Miquel R, Mir LM, Moneta L, Oest T, Pacheco A, Pusztaszeri JF, Ranjard F, Rensing P, Rolandi L, Schlatter D, Schmelling M, Schneider O, Tejessy W, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Rossignol JM, Fearnley T, Hansen JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Waananen A, Kyriakis A, Markou C, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Brient JC, Rouge A, Rumpf M, Valassi A, Videau H, Focardi E, Parrini G, Corden M, Georgiopoulos C, 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, Reeves P, Scarr JM, Smith K, Thompson AS, Thomson 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, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Whelan EP, Williams MI, Galla A, Greene AM, Hoffmann C, 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, 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, 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, Hocker A, Jacquet M, Kim DW, LeDiberder F, Lefrancois J, Lutz AM, Nikolic I, Park HJ, Park IC, Schune MH, Simion S, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignain G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Giassi A, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Vannini C, Verdini PG, Walsh J, Blair GA, Bryant LM, Cerutti F, 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, 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, Black SN, Dann JH, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Koksal A, Letho M, Newton WM, Reeve J, Thompson LF, Bohrer A, Brandt S, Buscher V, 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 RW, Armstrong SR, Bellantoni L, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, Greening TC, Hayes OJ, Hu H, McNamara PA, Nachtman JM, Orejudos W, Pan YB, Saadi Y, Schmitt M, Scott IJ, Walsh AM, Wu SL, Wu X, Yamartino JM, Zheng M, Zobernig G., Buskulic, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, 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, 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, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, 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, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, D, Cameron, W, Dornan, 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, Rohne, 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, Blum, W, 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, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Cordier, A, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Hocker, A, Jacquet, M, Kim, D, Lediberder, F, Lefrancois, J, Lutz, A, Nikolic, I, Park, H, Park, I, Schune, M, Simion, S, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignain, 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, Clifft, 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, Buscher, V, 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, Bellantoni, L, 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, Schmitt, M, Scott, I, Walsh, A, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, Buskulic D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Odier P, Pietrzyk B, Casado MP, Chmeissani M, Crespo JM, Delfino M, Efthymiopoulos I, Fernandez E, FernandezBosman M, Garrido L, Juste A, Martinez M, Orteu S, Padilla C, Pascual A, Perlas JA, 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 AO, Cattaneo M, Comas P, Coyle P, Drevermann H, Forty RW, Frank M, Hagelberg R, Harvey J, Janot P, Jost B, Kneringer E, Knobloch J, Lehraus I, Lutters G, Martin EB, Mato P, Minten A, Miquel R, Mir LM, Moneta L, Oest T, Pacheco A, Pusztaszeri JF, Ranjard F, Rensing P, Rolandi L, Schlatter D, Schmelling M, Schneider O, Tejessy W, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Rossignol JM, Fearnley T, Hansen JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Waananen A, Kyriakis A, Markou C, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Brient JC, Rouge A, Rumpf M, Valassi A, Videau H, Focardi E, Parrini G, Corden M, Georgiopoulos C, 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, Reeves P, Scarr JM, Smith K, Thompson AS, Thomson 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, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Whelan EP, Williams MI, Galla A, Greene AM, Hoffmann C, 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, 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, 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, Hocker A, Jacquet M, Kim DW, LeDiberder F, Lefrancois J, Lutz AM, Nikolic I, Park HJ, Park IC, Schune MH, Simion S, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignain G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Giassi A, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Vannini C, Verdini PG, Walsh J, Blair GA, Bryant LM, Cerutti F, 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, 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, Black SN, Dann JH, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Koksal A, Letho M, Newton WM, Reeve J, Thompson LF, Bohrer A, Brandt S, Buscher V, 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 RW, Armstrong SR, Bellantoni L, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, Greening TC, Hayes OJ, Hu H, McNamara PA, Nachtman JM, Orejudos W, Pan YB, Saadi Y, Schmitt M, Scott IJ, Walsh AM, Wu SL, Wu X, Yamartino JM, Zheng M, and Zobernig G.
Abstract: The four-jet final state is analyzed to search for hadronic decays of pair-produced heavy particles. The analysis uses the ALEPH data collected at LEP in November 1995 at centre-of-mass energies of 130 and 136 GeV, corresponding to a total integrated luminosity of 5.7 pb-1. An excess of four-jet events is observed with respect to the standard model predictions. In addition, these events exhibit an enhancement in the sum of the two di-jet masses around 105 GeV/c2. The properties of these events are studied and compared to the expectations from standard processes and to pair production hypotheses.
Published: 1996

11. Measurements of the charged particle multiplicity distribution in restricted rapidity intervals

Author: Buskulic, D, Casper, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Odier, P, Pietrzyk, B, Ariztizabal, F, Chmeissani, M, Crespo, J, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Gaitan, V, Garrido, L, Martinez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, F, Pascual, A, Perlas, J, 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, Zhao, W, Bonvicini, G, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Engelhardt, A, Forty, R, Frank, M, Hagelberg, R, Harvey, J, Jacobsen, R, Janot, P, Jost, B, Knobloch, J, Lehraus, I, Markou, C, Martin, E, Mato, P, Meinhard, H, Minten, A, Miquel, R, Oest, T, Palazzi, P, Pater, J, Pusztaszeri, J, Ranjard, F, Rensing, P, Rolandi, L, Schlatter, D, Schmelling, M, Schneider, O, Tejessy, W, Tomalin, I, Venturi, A, Wachsmuth, H, Wiedenmann, W, 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, J, Pallin, D, Perret, F, Podlyski, F, Proriol, J, Rossignol, J, Saadi, F, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Kyriakis, A, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Passalacqua, L, Rouge, A, Rumpf, M, Tanaka, R, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Focardi, E, Parrini, G, Corden, M, Delfino, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Pepealtarelli, M, Dorris, S, Halley, A, Tenhave, I, Knowles, I, Lynch, J, Morton, W, Oshea, V, Raine, C, Reeves, P, Scarr, J, Smith, K, Smith, M, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Colling, D, Dornan, P, Konstantinidis, N, Moneta, L, Moutoussi, A, Nash, J, Sanmartin, G, Sedgbeer, J, Stacey, A, Dissertori, G, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Brodbeck, T, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Sloan, T, Whelan, E, Williams, M, Galla, A, Greene, A, Kleinknecht, K, Quast, G, Raab, J, Renk, B, Sander, H, Wanke, R, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, Richter, R, Rosadoschlosser, A, Settles, R, Seywerd, H, Stierlin, U, Denis, R, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Jacquet, M, Kim, D, Lediberder, P, Lefrancois, J, Lutz, A, Musolino, G, Nikolic, I, Park, H, Park, I, Schune, M, Simion, S, Veillet, J, Videau, I, Abbaneo, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Triggiani, G, Vannini, C, Verdini, P, Walsh, J, Betteridge, A, Blair, G, Bryant, L, Cerutti, F, Gao, Y, Green, M, Johnson, D, Medcalf, T, Mir, L, Perrodo, P, Strong, J, Bertin, V, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Edwards, M, Maley, P, Norton, P, Thompson, J, Blochdevaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, J, Rosowsky, A, Roussarie, A, Schuller, J, Schwindling, J, Simohand, D, Trabelsi, A, Vallage, B, Johnson, R, Kim, H, Litke, A, Mcneil, M, Taylor, G, Beddall, A, Booth, C, Boswell, R, Cartwright, S, Combley, P, Dawson, I, Koksal, A, Letho, M, Newton, W, Rankin, C, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Feigl, E, Grupen, C, Lutters, G, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, P, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Ragusa, F, Rothberg, J, Wasserbaech, S, Armstrong, S, Bellantoni, L, Elmer, P, Feng, Z, Ferguson, D, Gonzalez, S, Grahl, J, Harton, J, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Schmitt, M, Scott, I, Sharma, V, Turk, J, Walsh, A, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, BUSKULIC D, CASPER D, DEBONIS I, DECAMP D, GHEZ P, GOY C, LEES JP, LUCOTTE A, MINARD MN, ODIER P, PIETRZYK B, ARIZTIZABAL F, CHMEISSANI M, CRESPO JM, EFTHYMIOPOULOS I, FERNANDEZ E, FERNANDEZBOSMAN M, GAITAN V, GARRIDO LI, MARTINEZ M, ORTEU S, PACHECO A, PADILLA C, PALLA F, PASCUAL A, PERLAS JA, 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, ZHAO W, BONVICINI G, CATTANEO M, COMAS P, COYLE P, DREVERMANN H, ENGELHARDT A, FORTY RW, FRANK M, HAGELBERG R, HARVEY J, JACOBSEN R, JANOT P, JOST B, KNOBLOCH J, LEHRAUS I, MARKOU C, MARTIN EB, MATO P, MEINHARD H, MINTEN A, MIQUEL R, 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, WIEDENMANN W, 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 JG, PALLIN D, PERRET F, PODLYSKI F, PRORIOL J, ROSSIGNOL JM, SAADI F, FEARNLEY T, HANSEN JB, HANSEN JD, HANSEN JR, HANSEN PH, NILSSON BS, KYRIAKIS A, SIMOPOULOU E, SIOTIS I, VAYAKI A, ZACHARIADOU K, BLONDEL A, BONNEAUD G, BRIENT JC, BOURDON P, PASSALACQUA L, 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 GF, PEPEALTARELLI M, DORRIS SJ, HALLEY AW, TENHAVE I, KNOWLES IG, LYNCH JG, MORTON WT, OSHEA V, RAINE C, REEVES P, SCARR JM, SMITH K, SMITH MG, THOMPSON AS, 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, BEUSELINCK R, BINNIE DM, CAMERON W, COLLING DJ, DORNAN PJ, KONSTANTINIDIS N, MONETA L, MOUTOUSSI A, NASH J, SANMARTIN G, SEDGBEER JK, STACEY AM, DISSERTORI G, GIRTLER P, KNERINGER E, 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, 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, SETTLES R, SEYWERD H, STIERLIN U, DENIS RS, WOLF G, ALEMANY R, BOUCROT J, CALLOT O, CORDIER A, COURAULT F, DAVIER M, DUFLOT L, GRIVAZ JF, HEUSSE P, JACQUET M, KIM DW, LEDIBERDER P, LEFRANCOIS J, LUTZ AM, MUSOLINO G, NIKOLIC I, PARK HJ, PARK IC, SCHUNE MH, SIMION S, VEILLET JJ, VIDEAU I, ABBANEO D, AZZURRI P, BAGLIESI G, BATIGNANI G, BETTARINI S, BOZZI C, CALDERINI G, CARPINELLI, Massimo, CIOCCI MA, CIULLI V, DELLORSO R, FANTECHI R, FERRANTE I, FOA L, FORTI F, GIASSI A, GIORGI MA, GREGORIO A, LIGABUE F, LUSIANI A, MARROCCHESI PS, MESSINEO A, RIZZO G, SANGUINETTI G, SCIABA A, SPAGNOLO P, STEINBERGER J, TENCHINI R, TONELLI G, TRIGGIANI G, VANNINI C, VERDINI PG, WALSH J, BETTERIDGE AP, BLAIR GA, BRYANT LM, CERUTTI F, GAO Y, GREEN MG, JOHNSON DL, MEDCALF T, MIR LM, PERRODO P, STRONG JA, BERTIN V, BOTTERILL DR, CLIFFT RW, EDGECOCK TR, HAYWOOD S, EDWARDS M, MALEY P, NORTON PR, THOMPSON JC, BLOCHDEVAUX B, COLAS P, DUARTE H, EMERY S, KOZANECKI W, LANCON E, LEMAIRE MC, LOCCI E, MARX B, PEREZ P, RANDER J, RENARDY JF, ROSOWSKY A, ROUSSARIE A, SCHULLER JP, SCHWINDLING J, SIMOHAND D, TRABELSI A, VALLAGE B, JOHNSON RP, KIM HY, LITKE AM, MCNEIL MA, TAYLOR G, BEDDALL A, BOOTH CN, BOSWELL R, CARTWRIGHT S, COMBLEY P, DAWSON I, KOKSAL A, LETHO M, NEWTON WM, RANKIN C, THOMPSON LF, BOHRER A, BRANDT S, COWAN G, FEIGL E, GRUPEN C, LUTTERS G, MINGUETRODRIGUEZ J, RIVERA F, SARAIVA P, SMOLIK L, STEPHAN P, APOLLONIO M, BOSISIO L, DELLAMARINA R, GIANNINI G, GOBBO B, RAGUSA F, ROTHBERG J, WASSERBAECH S, ARMSTRONG SR, BELLANTONI L, ELMER P, FENG Z, FERGUSON DPS, GAO YS, GONZALEZ S, GRAHL J, 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., Buskulic, D, Casper, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Odier, P, Pietrzyk, B, Ariztizabal, F, Chmeissani, M, Crespo, J, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Gaitan, V, Garrido, L, Martinez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, F, Pascual, A, Perlas, J, 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, Zhao, W, Bonvicini, G, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Engelhardt, A, Forty, R, Frank, M, Hagelberg, R, Harvey, J, Jacobsen, R, Janot, P, Jost, B, Knobloch, J, Lehraus, I, Markou, C, Martin, E, Mato, P, Meinhard, H, Minten, A, Miquel, R, Oest, T, Palazzi, P, Pater, J, Pusztaszeri, J, Ranjard, F, Rensing, P, Rolandi, L, Schlatter, D, Schmelling, M, Schneider, O, Tejessy, W, Tomalin, I, Venturi, A, Wachsmuth, H, Wiedenmann, W, 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, J, Pallin, D, Perret, F, Podlyski, F, Proriol, J, Rossignol, J, Saadi, F, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Kyriakis, A, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Passalacqua, L, Rouge, A, Rumpf, M, Tanaka, R, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Focardi, E, Parrini, G, Corden, M, Delfino, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Pepealtarelli, M, Dorris, S, Halley, A, Tenhave, I, Knowles, I, Lynch, J, Morton, W, Oshea, V, Raine, C, Reeves, P, Scarr, J, Smith, K, Smith, M, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Colling, D, Dornan, P, Konstantinidis, N, Moneta, L, Moutoussi, A, Nash, J, Sanmartin, G, Sedgbeer, J, Stacey, A, Dissertori, G, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Brodbeck, T, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Sloan, T, Whelan, E, Williams, M, Galla, A, Greene, A, Kleinknecht, K, Quast, G, Raab, J, Renk, B, Sander, H, Wanke, R, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, Richter, R, Rosadoschlosser, A, Settles, R, Seywerd, H, Stierlin, U, Denis, R, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Jacquet, M, Kim, D, Lediberder, P, Lefrancois, J, Lutz, A, Musolino, G, Nikolic, I, Park, H, Park, I, Schune, M, Simion, S, Veillet, J, Videau, I, Abbaneo, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Triggiani, G, Vannini, C, Verdini, P, Walsh, J, Betteridge, A, Blair, G, Bryant, L, Cerutti, F, Gao, Y, Green, M, Johnson, D, Medcalf, T, Mir, L, Perrodo, P, Strong, J, Bertin, V, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Edwards, M, Maley, P, Norton, P, Thompson, J, Blochdevaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, J, Rosowsky, A, Roussarie, A, Schuller, J, Schwindling, J, Simohand, D, Trabelsi, A, Vallage, B, Johnson, R, Kim, H, Litke, A, Mcneil, M, Taylor, G, Beddall, A, Booth, C, Boswell, R, Cartwright, S, Combley, P, Dawson, I, Koksal, A, Letho, M, Newton, W, Rankin, C, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Feigl, E, Grupen, C, Lutters, G, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, P, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Ragusa, F, Rothberg, J, Wasserbaech, S, Armstrong, S, Bellantoni, L, Elmer, P, Feng, Z, Ferguson, D, Gonzalez, S, Grahl, J, Harton, J, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Schmitt, M, Scott, I, Sharma, V, Turk, J, Walsh, A, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, BUSKULIC D, CASPER D, DEBONIS I, DECAMP D, GHEZ P, GOY C, LEES JP, LUCOTTE A, MINARD MN, ODIER P, PIETRZYK B, ARIZTIZABAL F, CHMEISSANI M, CRESPO JM, EFTHYMIOPOULOS I, FERNANDEZ E, FERNANDEZBOSMAN M, GAITAN V, GARRIDO LI, MARTINEZ M, ORTEU S, PACHECO A, PADILLA C, PALLA F, PASCUAL A, PERLAS JA, 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, ZHAO W, BONVICINI G, CATTANEO M, COMAS P, COYLE P, DREVERMANN H, ENGELHARDT A, FORTY RW, FRANK M, HAGELBERG R, HARVEY J, JACOBSEN R, JANOT P, JOST B, KNOBLOCH J, LEHRAUS I, MARKOU C, MARTIN EB, MATO P, MEINHARD H, MINTEN A, MIQUEL R, 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, WIEDENMANN W, 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 JG, PALLIN D, PERRET F, PODLYSKI F, PRORIOL J, ROSSIGNOL JM, SAADI F, FEARNLEY T, HANSEN JB, HANSEN JD, HANSEN JR, HANSEN PH, NILSSON BS, KYRIAKIS A, SIMOPOULOU E, SIOTIS I, VAYAKI A, ZACHARIADOU K, BLONDEL A, BONNEAUD G, BRIENT JC, BOURDON P, PASSALACQUA L, 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 GF, PEPEALTARELLI M, DORRIS SJ, HALLEY AW, TENHAVE I, KNOWLES IG, LYNCH JG, MORTON WT, OSHEA V, RAINE C, REEVES P, SCARR JM, SMITH K, SMITH MG, THOMPSON AS, 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, BEUSELINCK R, BINNIE DM, CAMERON W, COLLING DJ, DORNAN PJ, KONSTANTINIDIS N, MONETA L, MOUTOUSSI A, NASH J, SANMARTIN G, SEDGBEER JK, STACEY AM, DISSERTORI G, GIRTLER P, KNERINGER E, 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, 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, SETTLES R, SEYWERD H, STIERLIN U, DENIS RS, WOLF G, ALEMANY R, BOUCROT J, CALLOT O, CORDIER A, COURAULT F, DAVIER M, DUFLOT L, GRIVAZ JF, HEUSSE P, JACQUET M, KIM DW, LEDIBERDER P, LEFRANCOIS J, LUTZ AM, MUSOLINO G, NIKOLIC I, PARK HJ, PARK IC, SCHUNE MH, SIMION S, VEILLET JJ, VIDEAU I, ABBANEO D, AZZURRI P, BAGLIESI G, BATIGNANI G, BETTARINI S, BOZZI C, CALDERINI G, CARPINELLI, Massimo, CIOCCI MA, CIULLI V, DELLORSO R, FANTECHI R, FERRANTE I, FOA L, FORTI F, GIASSI A, GIORGI MA, GREGORIO A, LIGABUE F, LUSIANI A, MARROCCHESI PS, MESSINEO A, RIZZO G, SANGUINETTI G, SCIABA A, SPAGNOLO P, STEINBERGER J, TENCHINI R, TONELLI G, TRIGGIANI G, VANNINI C, VERDINI PG, WALSH J, BETTERIDGE AP, BLAIR GA, BRYANT LM, CERUTTI F, GAO Y, GREEN MG, JOHNSON DL, MEDCALF T, MIR LM, PERRODO P, STRONG JA, BERTIN V, BOTTERILL DR, CLIFFT RW, EDGECOCK TR, HAYWOOD S, EDWARDS M, MALEY P, NORTON PR, THOMPSON JC, BLOCHDEVAUX B, COLAS P, DUARTE H, EMERY S, KOZANECKI W, LANCON E, LEMAIRE MC, LOCCI E, MARX B, PEREZ P, RANDER J, RENARDY JF, ROSOWSKY A, ROUSSARIE A, SCHULLER JP, SCHWINDLING J, SIMOHAND D, TRABELSI A, VALLAGE B, JOHNSON RP, KIM HY, LITKE AM, MCNEIL MA, TAYLOR G, BEDDALL A, BOOTH CN, BOSWELL R, CARTWRIGHT S, COMBLEY P, DAWSON I, KOKSAL A, LETHO M, NEWTON WM, RANKIN C, THOMPSON LF, BOHRER A, BRANDT S, COWAN G, FEIGL E, GRUPEN C, LUTTERS G, MINGUETRODRIGUEZ J, RIVERA F, SARAIVA P, SMOLIK L, STEPHAN P, APOLLONIO M, BOSISIO L, DELLAMARINA R, GIANNINI G, GOBBO B, RAGUSA F, ROTHBERG J, WASSERBAECH S, ARMSTRONG SR, BELLANTONI L, ELMER P, FENG Z, FERGUSON DPS, GAO YS, GONZALEZ S, GRAHL J, 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, and ZOBERNIG G.
Abstract: Charged particle multiplicity distributions have been measured with the ALEPH detector in restricted rapidity intervals |Y| ≤0.5, 1.0, 1.5, 2.0 along the thrust axis and also without restriction on rapidity. The distribution for the full range can be parametrized by a log-normal distribution. For smaller windows one finds a more complicated structure, which is understood to arise from perturbative effects. The negative-binomial distribution fails to describe the data both with and without the restriction on rapidity. The JETSET model is found to describe all aspects of the data while the width predicted by HERWIG is in significant disagreement.
Published: 1995

12. Search for Bs0 oscillations using inclusive lepton events

Author: 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 L, 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 BS, 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 AS, 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, Massimo, Ciocci MA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, 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 MS, 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 DPS, 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., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Merle, E, Minard, M, Nief, J, Pietrzyk, B, Alemany, R, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, 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, R, Frank, M, Hagelberg, R, Halley, A, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Robertson, N, Giehl, I, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Buscher, V, Cowan, G, Dietl, H, Ganis, G, Lutjens, G, Mannert, C, Manner, W, Moser, H, 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, J, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Sguazzoni, G, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, Booth, C, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Thompson, L, 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, Charles, E, Elmer, P, Ferguson, D, Gao, Y, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, and Zobernig, G
Subjects: Physics
Abstract: A search for Bs0 oscillations is performed using a sample of semileptonic b-hadron decays collected by the ALEPH experiment during 1991-95. Compared to previous inclusive lepton analyses, the proper time resolution and b-flavour mistag rate are significantly improved. Additional sensitivity to Bs0 mixing is obtained by identifying subsamples of events having a Bs0 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 Δms > 9.5 ps-1 at the 95% confidence limit (95% CL). Combining with the ALEPH Ds--based analyses yields Δms > 9.6 ps-1 at 95% CL.
Published: 1999

13. K0S production in τ decays

Author: Barate R, Buskulic D, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Nief JY, Pietrzyk B, 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, Perlas JA, 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, Alemany R, Becker U, Bright Thomas P, Casper D, Cattaneo M, Cerutti F, Ciulli V, Dissertori G, Drevermann H, Forty RW, Frank M, Hagelberg R, Hansen JB, Harvey J, Janot P, Jost B, Lehraus I, Mato P, Minten A, Moneta L, Pacheco A, Pusztaszeri JF, Ranjard F, Rolandi L, Rousseau D, Schlatter D, Schmitt M, Schneider O, Tejessy W, Teubert F, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Fearnley T, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, 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, Boccali T, 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, Salomone S, Curtis L, Dorris SJ, Halley AW, Lynch JG, Negus P, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, Thomson E, Thomson F, Buchmuller O, Dhamotharan S, Geweniger AFC, 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, Williams MI, Giehl I, Greene AM, 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, Blum W, Buscher V, Dietl H, Ganis G, Gotzhein C, Kroha H, Lutjens G, Lutz G, Mannert C, Manner W, Moser HG, Richter R, Rosado Schlosser A, Schael S, Settles R, Seywerd H, Stenzel H, Wiedenmann W, Wolf G, Boucrot J, Callot O, Chen S, Choi Y, Cordier Y, Davier M, Duflot L, Grivaz JF, Heusse P, Hocker A, Jacholkowska A, Kim DW, Le Diberder F, Lefrancois J, Lutz AM, Nikolic L, Schune MH, Tournefier E, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, Steinberger J, 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, Haywood S, 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, Brew CAJ, Cartwright S, Combley F, Kelly MS, Lehto M, Reeve J, Thompson LF, Affholderbach K, Bohrer A, Brandt S, Cowan G, Grupen C, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, Della Marina R, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Charles E, Elmer P, Ferguson DPS, 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, Yamartino JM, Zobernig G., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Nief, J, Pietrzyk, B, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, Pascual, A, Perlas, J, 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, Alemany, R, Becker, U, Bright Thomas, P, Casper, D, Cattaneo, M, Cerutti, F, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Fearnley, T, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Boccali, T, Focardi, E, Parrini, G, Zachariadou, K, Corden, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Passalacqua, L, Pepe Altarelli, M, Salomone, S, Curtis, L, Dorris, S, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Thomson, F, Buchmuller, O, Dhamotharan, S, Geweniger, A, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Blum, W, Buscher, V, Dietl, H, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Mannert, C, Manner, W, Moser, H, Richter, R, Rosado Schlosser, A, Schael, S, Settles, R, Seywerd, H, Stenzel, H, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Choi, Y, Cordier, Y, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Nikolic, L, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, Booth, C, Brew, C, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Reeve, J, Thompson, L, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Charles, E, Elmer, P, Ferguson, D, Gao, Y, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Yamartino, J, and Zobernig, G
Subjects: Physics
Abstract: From a sample of about 160k Z → τ+τ- candidates collected with the ALEPH detector at LEP between 1991 and 1995, τ lepton decays involving K0S → π+π- are studied. The K0SK0L associated production in τ decays is also investigated. The branching ratios are measured for the inclusive decay B(τ-→K0SX-ν τ) = (9.70±0.58±0.62) × 10-3, where X- can be anything, and for the exclusive decays B(τ-→K̄0π-ν τ) = (8.55±1.17±0.66) × 10-3, B(τ-→K̄0π-π 0ντ) = (2.94±0.73±0.37) × 10-3, B(τ-→K̄0K-ντ) = (1.58±0.42±0.17) × 10-3, B(τ-→K̄0K-π 0ντ) = (1.52±0.76±0.21) × 10-3. The decay τ-→K0SK0 Lπ-ντ is studied for the first time, giving a branching ratio B(τ-→K0SK0 Lπ-ντ) = (1.01±0.23±0.13) × 10-3. The channels τ- → K0SK0Sπ-ν τ , τ- → K0SK0Sπ-π 0ντ , τ- → K0SK0Lπ-π 0ντ , τ- → K̄0π-π0π0ν τ, τ-→K0K-π0π 0ντ and τ-→K0h+h-h -ντ are also investigated. In addition, mass spectra in the K0Sh- and K0Sh-π0 final states are analysed to provide information on the intermediate states produced in the decays.
Published: 1998

14. Measurement of the axial-vector τ spectral functions and determination of αs(M2τ) from hadronic τ decays

Author: 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, Perlas JA, 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, Ciulli V, Dissertori G, Drevermann H, Forty RW, Frank M, Hagelberg R, Hansen JB, Harvey J, Janot P, Jost B, Lehraus I, Mato P, Minten A, Moneta L, Pacheco A, Pusztaszeri JF, Ranjard F, Rolandi L, Rousseau D, Schlatter D, Schmitt M, Schneider O, Tejessy W, Teubert F, Tomalin IR, 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 JC, Pallin D, Perret F, Podlyski F, Proriol J, Rosnet P, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, 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, Cerutti F, Chiarella V, Felici G, Laurelli P, Mannocchi G, Murtas F, Murtas GP, Passalacqua L, Pepe Altarelli M, Curtis L, Halley AW, Lynch JG, Negus P, O'Shea V, Raine C, Scarr JM, Smith K, Teixeira Dias P, Thompson AS, 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, Williams MI, Giehl I, Greene AM, 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, Blum W, Buscher V, Dietl H, Ganis G, Kroha H, 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 M, 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, Massimo, Ciocci NA, Dell'Orso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Rizzo G, Sanguinetti G, Sciaba A, 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, Haywood S, 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, Brew CAJ, Cartwright S, Combley F, Kelly MS, Lehto M, Reeve J, Thompson LF, Affholderbach K, Bohrer A, Brandt S, Cowan G, Grupen C, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, Della Marina R, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S, Armstrong SR, Charles E, Elmer P, Ferguson DPS, 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., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Merle, E, Minard, M, Nief, J, Pietrzyk, B, Alemany, R, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, Pascual, A, Perlas, J, 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, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, F, Podlyski, F, Proriol, J, Rosnet, P, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Focardi, E, Parrini, G, Zachariadou, K, Corden, 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, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, 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, Blum, W, Buscher, V, Dietl, H, Ganis, G, Kroha, H, Lutjens, G, Mannert, C, Manner, W, Moser, H, 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, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Boccali, T, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, N, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, Booth, C, Brew, C, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Reeve, J, Thompson, L, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Charles, E, Elmer, P, Ferguson, D, Gao, Y, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, and Zobernig, G
Subjects: Physics
Abstract: An analysis based on 124 000 selected τ pairs recorded by the ALEPH detector at LEP provides the vector (V) and axial-vector (A) spectral functions of hadronic τ decays together with their total widths. This allows the evaluation of finite energy chiral sum rules that are weighted integrals over the (V - A) spectral functions. In addition, a precise measurement of αs, along with a determination of non-perturbative contributions at the τ mass scale is performed. The experimentally and theoretically most robust determination of αs(Mτ2) is obtained from the (V + A) fit that yields αs (Mτ2) = 0.334 ±0.022 giving αs (MZ2) = 0.1202 ± 0.0027 after the extrapolation to the mass of the Z boson. The approach of the Operator Product Expansion (OPE) is tested experimentally studying the evolution of the τ hadronic widths to masses smaller than the τ mass.
Published: 1998

15. Measuremént of the b baryon lifetime and branching fractions in Z decays

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, P., Goy, G., 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., Palma, M. d., 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, J., Janot, P., Jost, B., Kneringer, E., Knobloch, J., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Pusztaszeri, J. F., Ranjard, F., Rizzo, G., Rolandi, L., 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., Siotis, I., Vayaki, A., 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., Zachariadou, K., 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., Scarr, J. M., Smith, K., Teixeira Dias, P., Thompson, A. S., Thomson, E., 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., 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., R. W. L., Sloan, T., Williams, M. I., Giehl, I., Greene, A. M., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H. G., Gemmeren, P. v., Zeitnitz, C., Aubert, J. J., Benchouk, C., Bonissent, A., Bujosa, G., Carr, J., Coyle, P., Diaconu, C., Etienne, F., Konstantinidis, N., Leroy, O., Motsch, F., Payre, P., Talby, M., Sadouki, A., Thulasidas, M., Trabelsi, K., Aleppo, M., Antonelli, M., Ragusa, F., 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., Denis, R. S., Stenzel, H., Wiedenmann, W., Wolf, G., Boucrot, J., Callot, O., Chen, S., Choi, Y., Cordier, A., Davier, M., Duflot, L., Grivaz, J. F., Heusse, P., Hocker, A., Jacholkowska, A., Jacquet, M., Kim, D. W., Diberder, F. L., Lefrancois, J., Lutz, A. M., Nikolic, I., Schune, M. H., Simion, S., Tournefier, E., Veillet, J. J., Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, MARIA AGNESE, Ciulli, V., Dell'Orso, R., Fantechi, N., Ferrante, I., Foa, L., Forti, F., Giassi, A., Giorgi, M. A., Gregorio, A., Ligabue, F., Lusiani, A., Marrocchesi, PIER SIMONE, Messineo, A., Palla, F., Sanguinetti, G., Sciaba, A., Steinberger, J., Tenchini, R., Tonelli, G., 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, J. H., Botterill, D. R., Clifft, R. W., Edgecock, T. R., Haywood, S., 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., Litke, A. M., Mcneil, M. A., Taylor, G., Booth, C. N., Boswell, R., C. A. J., Cartwright, S., Combley, F., Kelly, M. S., Lehto, M., Newton, W. M., Reeve, J., Thompson, L. F., Bohrer, A., Brandt, S., Cowan, G., Grupen, C., Lutters, G., Saraiva, P., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Marina, R. D., Giannini, G., Gobbo, B., Musolino, G., Rothberg, J., Wasserbaech, S., Armstrong, S. R., Charles, E., Elmer, P., D. P. S., Gonzalez, S., Greening, T. C., Hayes, O. J., Hu, H., Jin, S., Mcnamara, P. A., Nachtman, J. M., Nielsen, J., Orejudos, W., Pan, Y. B., Saadi, Y., Scott, I. J., Walsh, J., S. L., Wu, Wu, X., Yamartino, J. M., Zobernig, G., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, G, Lees, J, Lucotte, A, Minard, M, Nief, J, Pietrzyk, B, Casado, M, Chmeissani, M, Comas, P, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Padilla, C, Park, I, Pascual, A, Perlas, J, 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, Bazarko, A, Bright Thomas, P, Cattaneo, M, Cerutti, F, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Kneringer, E, Knobloch, J, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rizzo, G, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rosnet, P, Rossignol, J, Fearnley, T, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Focardi, E, Parrini, G, Zachariadou, K, 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, Pepe Altarelli, M, Curtis, L, Dorris, S, Halley, A, Knowles, I, Lynch, J, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Thomson, F, Turnbull, R, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Stacey, A, Williams, M, Ghete, V, Girtler, P, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Sloan, T, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, J, Benchouk, C, Bonissent, A, Bujosa, G, Carr, J, Coyle, P, Diaconu, C, Etienne, F, Konstantinidis, N, Leroy, O, Motsch, F, Payre, P, Talby, M, Sadouki, A, Thulasidas, M, Trabelsi, K, Aleppo, M, Antonelli, M, Ragusa, F, Berlich, R, Blum, W, Buscher, V, Dietl, H, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosado Schlosser, A, Schael, S, Settles, R, Seywerd, H, St Denis, R, Stenzel, H, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Choi, Y, Cordier, A, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Hocker, A, Jacholkowska, A, Jacquet, M, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Nikolic, I, Schune, M, Simion, S, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Ciulli, V, Dell'Orso, R, Fantechi, N, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Sanguinetti, G, Sciaba, A, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Gao, Y, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, 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, Kelly, M, Lehto, M, Newton, W, Reeve, J, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Lutters, G, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Charles, E, Elmer, P, Ferguson, D, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Yamartino, J, Zobernig, G, Lees, Jp, Minard, Mn, Nief, Jy, Casado, Mp, Crespo, Jm, Mir, Lm, Park, Ic, Perlas, Ja, Bazarko, Ao, Forty, Rw, Hansen, Jb, Pusztaszeri, Jf, Rolandi, Luigi, Tomalin, Ir, Montret, Jc, Rossignol, Jm, Hansen, Jd, Hansen, Jr, Hansen, Ph, Brient, Jc, Candlin, Dj, Parsons, Mi, Jaffe, De, Murtas, Gp, Dorris, Sj, Halley, Aw, Knowles, Ig, Lynch, Jg, Scarr, Jm, Turnbull, Rm, Kluge, Ee, Binnie, Dm, Dornan, Pj, Martin, Eb, Sedgbeer, Jk, Stacey, Am, Williams, Md, Ghete, Vm, Betteridge, Ap, Bowdery, Ck, Buck, Pg, Finch, Aj, Jones, Rwl, Williams, Mi, Greene, Am, Sander, Hg, Aubert, Jj, Moser, Hg, Grivaz, Jf, Kim, Dw, Lutz, Am, Schune, Mh, Veillet, Jj, Ciocci, Ma, Giorgi, Ma, Ligabue, Franco, Lusiani, Alberto, Verdini, Pg, Blair, Ga, Bryant, Lm, Chambers, Jt, Green, Mg, Strong, Ja, von Wimmersperg Toeller, Jh, Botterill, Dr, Clifft, 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, 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), 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, 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 and Astronomy (miscellaneous), Physics, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], High Energy Physics::Experiment, Astrophysics::Earth and Planetary Astrophysics, Engineering (miscellaneous), Particle Physics - Experiment
Abstract: Using approximately 4 million hadronic Z decays recorded with the ALEPH detector from 1991 through 1995, the lifetime of the b baryon is measured with three independent methods. From the impact parameter distribution of candidate leptons in 1063 events with Lambda l(-) combinations, the average b baryon lifetime is measured to be 1.20 +/- 0.08 +/- 0.06 ps. From a sample of 193 fully reconstructed Lambda(c)(+) candidates correlated with a lepton and a sample of 46 Lambda l(+)l(-) combinations the Lambda(b) lifetime is measured to be 1.21+/-0.11 ps. The product branching fractions to these final states are Br(b-->Lambda(b)) . Br(Lambda(b) --> Lambda l(-)(v) over bar X) = 0.326 +/- 0.016 +/- 0.039% for the first sample and Br(b --> Lambda(b)) . Br(Lambda(b) --> Lambda(c)(+)l(-)(v) over bar X) = 0.86 +/- 0.07 +/- 0.14% for the second and third samples combined.
Published: 1998

16. Study of B0s oscillations and lifetime using fully reconstructed D̄s decays

Author: Barate, R., Buskulic, D., Decamp, D., Ghez, P., 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., Graugès, E., Juste, A., Martinez, M., Merino, G., Miquel, R., Mir, L. M., Park, I. C., Pascual, A., Perlas, J. A., Riu, I., Sanchez, F., Colaleo, A., Creanza, D., Depalma, M., Gelao, G., Iaselli, G., Maggi, G., Maggi, M., Nuzzo, S., Ranieri, A., Raso, G., Ruggieri, F., Selvaggi, G., Silvestris, L., Tempesta, P., Alessia Rita Tricomi, 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., Hagelberg, R., Hansen, J. B., Harvey, J., Janot, P., Jost, B., Lehraus, I., Mato, P., Minten, A., Moneta, L., Pacheco, A., Pusztaszeri, J. -F, Ranjard, F., Rolandi, L., Rousseau, D., Schlatter, D., Schmitt, M., Schneider, O., Tejessy, W., Teubert, F., Tomalin, I. R., 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., Wäänänen, A., Daskalakis, G., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Blondel, A., Bonneaud, G., Brient, J. -C, Bourdon, P., Rougé, A., Rumpf, M., Valassi, A., Verderi, M., Videau, H., Boccali, T., 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., 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, E., Thomson, F., Buchmäller, 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., Williams, M. I., Giehl, I., Greene, A. M., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H. -G, 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., Blum, W., Bäscher, V., Dietl, H., Ganis, G., Gotzhein, C., Kroha, H., Lutjens, G., Lutz, G., Mannert, C., Mäanner, 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., Choi, Y., Cordier, A., Davier, M., Duflot, L., Grivaz, J. -F, Heusse, P., Häcker, A., Jacholkowska, A., Kim, D. W., Le Diberder, F., Lefrançois, J., Lutz, A. -M, Nikolic, I., Schune, M. -H, Tournefier, E., Veillet, J. -J, Videau, I., Zerwas, D., Azzurri, P., Bagliesi, G., Batignani, G., Bettarini, S., Bozzi, C., Calderini, G., Carpinelli, M., Ciocci, M. A., Orso, R., Fantechi, R., Ferrante, I., Foà, 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., Sciabà, A., Steinberger, J., 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., Wimmersperg-Toeller, J. H., Botterill, D. R., Clifft, R. W., Edgecock, T. R., Haywood, S., Norton, P. R., Thompson, J. C., Wright, A. E., Bloch-Devaux, B., Colas, P., Emery, S., Kozanecki, W., Lançon, 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., Brew, C. A. J., Cartwright, S., Combley, F., Kelly, M. S., Lehto, M., Reeve, J., Thompson, L. F., Affholderbach, K., Bährer, A., Brandt, S., Cowan, G., Grupen, C., Saraiva, P., Smolik, L., Stephan, F., Apollonio, M., Bosisio, L., Della Marina, R., 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., 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., Barate, R, Buskulic, D, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Nief, J, Pietrzyk, B, Boix, G, Casado, M, Chmeissani, M, Crespo, J, Delfino, M, Fernandez, E, Fernandez Bosman, M, Garrido, L, Grauges, E, Juste, A, Martinez, M, Merino, G, Miquel, R, Mir, L, Park, I, Pascual, A, Perlas, J, 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, Alemany, R, Becker, U, Bright Thomas, P, Casper, D, Cattaneo, M, Cerutti, F, Ciulli, V, Dissertori, G, Drevermann, H, Forty, R, Frank, M, Hagelberg, R, Hansen, J, Harvey, J, Janot, P, Jost, B, Lehraus, I, Mato, P, Minten, A, Moneta, L, Pacheco, A, Pusztaszeri, J, Ranjard, F, Rolandi, L, Rousseau, D, Schlatter, D, Schmitt, M, Schneider, O, Tejessy, W, Teubert, F, Tomalin, I, 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, Pallin, D, Perret, F, Podlyski, F, Proriol, J, Rosnet, P, Fearnley, T, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Daskalakis, G, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Boccali, T, Focardi, E, Parrini, G, Zachariadou, K, Corden, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Passalacqua, L, Pepe Altarelli, M, Curtis, L, Dorris, S, Halley, A, Lynch, J, Negus, P, O'Shea, V, Raine, C, Scarr, J, Smith, K, Teixeira Dias, P, Thompson, A, Thomson, E, Thomson, F, Buchmuller, O, Dhamotharan, S, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Sommer, J, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Dornan, P, Girone, M, Goodsir, S, Martin, E, Marinelli, N, Moutoussi, A, Nash, J, Sedgbeer, J, Spagnolo, P, Williams, M, Ghete, V, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Betteridge, A, Bowdery, C, Buck, P, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Jones, R, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, van Gemmeren, P, Zeitnitz, C, Aubert, J, Benchouk, C, Bonissent, A, Bujosa, G, Carr, J, Coyle, P, Etienne, F, Leroy, O, Motsch, F, Payre, P, Talby, T, Sadouki, A, Thulasidas, M, Trabelsi, K, Aleppo, M, Antonelli, M, Ragusa, F, Berlich, R, Blum, W, Buscher, V, Dietl, H, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Mannert, C, Manner, W, Moser, H, Richter, R, Rosado Schlosser, A, Schael, S, Settles, R, Seywerd, W, Stenzel, W, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Chen, S, Choi, Y, Cordier, A, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Hocker, A, Jacholkowska, A, Kim, D, Le Diberder, F, Lefrancois, J, Lutz, A, Nikolic, I, Schune, M, Tournefier, E, Veillet, J, Videau, I, Zerwas, D, Azzurri, P, Bagliesi, G, Batignani, G, Bettarini, S, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Dell'Orso, R, Fantechi, R, Ferrante, I, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Sciaba, A, Steinberger, J, Tenchini, R, Tonelli, G, Vannini, C, Venturi, A, Verdini, P, Blair, G, Bryant, L, Chambers, J, Green, M, Medcalf, T, Perrodo, P, Strong, J, von Wimmersperg Toeller, J, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Norton, P, Thompson, J, Wright, A, Bloch Devaux, B, Colas, P, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Perez, P, Rander, J, Renardy, J, Roussarie, A, Schuller, J, Schwindling, J, Trabelsi, A, Vallage, B, Black, S, Dann, J, Johnson, R, Kim, H, Konstantinidis, N, Litke, A, Mcneil, M, Taylor, G, Booth, C, Brew, C, Cartwright, S, Combley, F, Kelly, M, Lehto, M, Reeve, J, Thompson, L, Affholderbach, K, Bohrer, A, Brandt, S, Cowan, G, Grupen, C, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, Armstrong, S, Charles, E, Elmer, P, Ferguson, D, Gao, Y, Gonzalez, S, Greening, T, Hayes, O, Hu, H, Jin, S, Mcnamara, P, Nachtman, J, Nielsen, J, Orejudos, W, Pan, Y, Saadi, Y, Scott, I, Walsh, J, Wu, S, Wu, X, Yamartino, J, and Zobernig, G
Subjects: Physics
Abstract: A search for B0s oscillations is performed using approximately 4 million Z → qq̄ events collected by the ALEPH experiment during 1991-1995. B0s candidates are partially reconstructed by combining tracks with fully reconstructed D-s candidates. The B0s production flavour is estimated from the sign of the opposite hemisphere charge, a fragmentation kaon in the same hemisphere, or a lepton in the opposite hemisphere. From a total sample of 1620 candidates, with a B0s purity estimated to be 22%, all values of Δms below 3.9 ps-1 and between 6.5 and 8.8 ps-1 are excluded at 95% CL. From the same sample, the B0s lifetime is measured to be τs = 1.47 ± 0.14(stat) ± 0.08(syst) ps. This analysis selects mainly hadronic B0s decays and is statiscally independent of a previous ALEPH analysis selecting B0s → D(*)-s ℓ+ v candidates. Combining these two analyses yields Δms > 7.9 ps-1 at 95% CL and τs = 1.51 ± 0.11 ps.
Published: 1998

17. A study of τ decays involving η and ω mesons

Author: Buskulic, D., Bonis, I., Decamp, D., Chez, P., Goy, C., Lees, J. -P, Lucotte, J. -P, Minard, M. -N, Nief, J. -Y, Odier, P., Pietrzyk, B., Casado, M. P., Chmeissani, M., Crespo, J. M., Delfino, J. M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Garrido, Ll, 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., 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., Tricomi, A., 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. O., Bonvicini, G., Bright-Thomas, P., 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, Ll M., Moneta, L., Oest, T., Pacheco, A., Pusztaszeri, J. -F, Ranjard, F., Rensing, P., Rizzo, G., Rolandi, L., Schlatter, D., Schmelling, M., Schmitt, M., Schneider, O., Tejessy, W., Tomalin, I. R., Venturi, A., Wachsmuth, H., Wagner, A., Ajaltouni, Z., Barrés, A., Boyer, C., Falvard, A., 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. B., Hansen, J. D., Hansen, J. R., Hansen, P. H., Nilsson, B. S., Rensch, B., Wäänänen, A., Kyriakis, A., Markou, C., Simopoulou, E., Siotis, I., Vayaki, A., Zachariadou, K., Blondel, A., Bonneaud, G., Brient, J. C., Bourdon, P., Rougé, 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., Thompson, F., Thorn, S., Turnbull, R. M., Becker, U., 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., Hoffmann, C., Jakobs, K., Kleinknecht, K., Quast, G., Renk, B., Rohne, E., Sander, H. -G, 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, K., Aleppo, M., Ragusa, F., Bauer, C., Berlich, R., Blum, W., Büscher, V., Dietl, H., Dydak, F., Ganis, G., Gotzhein, C., Kroha, H., Lütjens, G., Lutz, G., Männer, W., Moser, H. -G, Richter, R., Rosado-Schlosser, A., Schael, S., Settles, R., Seywerd, H., Denis, R. St, Wiedenmamm, W., Wolf, G., Boucrot, J., Callot, O., Choi, Y., Cordier, A., Davier, M., Duflot, L., Grivaz, J. -F, Heusse, Ph, Höcker, A., Jacholkowska, A., Jacquet, M., Kim, D. W., Le Diberder, F., Lefrançois, 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., Orso, R., Fantechi, R., Ferrante, I., Foà, L., Forti, F., Giassi, A., Giorgi, M. A., Gregorio, A., Franco Ligabue, Lusiani, A., Marrocchesi, P. S., Messineo, A., Palla, F., Sanguinetti, G., Sciabà, 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., 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., Lançon, 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., Cowan, G., Grupen, C., Minguet-Rodriguez, J., Rivera, F., Saraiva, P., Smolik, L., Stephan, F., Appolonio, M., 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., González, 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, J, Minard, M, Nief, J, Odier, P, Pietrzyk, B, Casado, M, Chmeissani, M, Crespo, J, Delfino, J, 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, Tricomi, A, 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, Bonvicini, G, Brightthomas, P, 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, Rizzo, G, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Focardi, E, Parrini, G, Corden, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, D, 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, Thompson, F, Thorn, S, Turnbull, R, Becker, U, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, D, Cameron, W, Dornan, 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, Galla, A, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, Vangemmeren, P, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, K, Aleppo, M, Ragusa, F, Bauer, C, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Wiedenmamm, W, Wolf, G, Boucrot, J, Callot, O, Choi, Y, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, 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, Clifft, 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, H, 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, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Appolonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, Wasserbaech, S, 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, and Zobernig, G
Subjects: CURRENTS, PI, LEPTON, DETECTOR
Abstract: The 132 pb-1 of data collected by ALEPH from 1991 to 1994 have been used to analyze η and ω production in τ decays. The following branching fractions have been measured: B(τ- → ντωh-) = (1.91 ± 0.07 ± 0.06) × 10-2, B(τ- → ντωh-π0) = (4.3 ± 0.6 ± 0.5) × 10-3, B(τ- → ντηK-) = (2.9-1.2+1.3 ± 0.7) × 10-4, B(τ- → ντηh-π0) = (1.8 ± 0.4 ± 0.2) × 10-3 and the 95% C.L. limit B(τ- → ντηπ-) < 6.2 × 10-4 has been obtained. The ωπ- and ηπ-π0 rates and dynamics are found in agreement with the predictions made from e+e- annihilation data with the help of isospin invariance (CVC).
Published: 1997

18. Improved measurement of the Bd0-B̄d0 oscillation frequency

Author: Buskulic D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Nief JY, Odier P, Pietrzyk B, Casado MP, Chmeissani M, Crespo JM, Delfino M, Efthymiopoulos I, Fernandez E, FernandezBosman M, Garrido L, Juste A, Martinez M, Orteu S, Padilla C, Park IC, Pascual A, Perlas JA, 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, Tricomi A, 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, BrightThomas P, Cattaneo M, Comas P, Coyle P, Drevermann H, Forty RW, Frank M, Hagelberg R, Harvey J, Janot P, Jost B, Kneringer E, Knobloch J, Lehraus I, Lutters G, Martin EB, Mato P, Minten A, Miquel R, Mir LM, Moneta L, Oest T, Pacheco A, Pusztaszeri JF, Ranjard F, Rensing P, Rizzo G, Rolandi L, Schlatter D, Schmelling M, Schmitt M, Schneider O, Tejessy W, Tomalin IR, 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 JC, Pallin D, Perret P, Podlyski F, Proriol J, Rosnet P, Rossignol JM, Fearnley T, Hansen JB, Hansen JD, Hansen JR, Hansen PH, Nilsson BS, Rensch 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, 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 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, Reeves P, Scarr JM, Smith K, TeixeiraDias P, Thompson AS, Thomson F, Thorn T, Turnbull RM, Becker U, Geweniger C, Graefe G, Hanke P, Hansper G, Hepp V, Kluge EE, Putzer A, Schmidt M, Sommer J, Stenzel H, Tittel K, Werner S, Wunsch M, Abbaneo D, Beuselinck R, Binnie DM, Cameron W, Doman PJ, Moutoussi A, Nash J, Sedgbeer JK, Stacey AM, Williams MD, Dissertori G, Girtler P, Kuhn D, Rudolph G, Betteridge AP, Bowdery CK, Colrain P, Crawford G, Finch AJ, Foster F, Hughes G, Sloan T, Williams MI, Galla A, Giehl I, Greene AM, Hoffmann C, Jakobs K, 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 F, Konstantinidis N, Payre P, Rousseau D, Talby M, Sadouki A, Thulasidas M, Trabelsi K, Aleppo M, Ragusa F, Bauer C, Berlich R, Blum W, Buscher V, Dietl H, Dydak F, 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, Wiedenmann W, Wolf G, Boucrot J, Callot O, Choi Y, Cordier A, Davier M, Duflot L, Grivaz JF, Heusse P, Hocker A, Jacholkowska AJ, Jacquet M, Kim DW, LeDiberder F, Lefrancois J, Lutz AM, Nikolic I, Park HJ, Schune MH, Simion S, Veillet JJ, Videau I, Zerwas D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Foa L, Forti F, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Palla F, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Vannini C, Verdini PG, Walsh J, Blair GA, Bryant LM, Cerutti F, 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, 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, Black SN, Dann JH, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Booth CN, Boswell R, Brew CAJ, Cartwright S, Combley F, Koksal A, Letho M, Newton WM, Reeve J, Thompson LF, Bohrer A, Brandt S, Cowan G, Grupen C, MinguetRodriguez J, Rivera F, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, DellaMarina R, Giannini G, Gobbo B, Musolino G, Rothberg J, Wasserbaech S., 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, Tricomi, A, 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, Bonvicini, G, Brightthomas, P, 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, Rizzo, G, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Rensch, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Rouge, A, Rumpf, M, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, 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, T, Turnbull, R, Becker, U, Geweniger, C, Graefe, G, Hanke, P, Hansper, G, Hepp, V, Kluge, E, Putzer, A, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Abbaneo, D, Beuselinck, R, Binnie, D, Cameron, W, Doman, 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, Galla, A, Giehl, I, Greene, A, Hoffmann, C, Jakobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, E, Sander, H, Vangemmeren, P, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, K, Aleppo, M, Ragusa, F, Bauer, C, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stdenis, R, Wiedenmann, W, Wolf, G, Boucrot, J, Callot, O, Choi, Y, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Palla, F, 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, Clifft, 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, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Musolino, G, Rothberg, J, and Wasserbaech, S
Subjects: Physics
Abstract: The time dependence of Bd0-B̄d0 oscillations is measured by the ALEPH experiment at LEP, using three techniques, two of which are updates of previous measurements. In all cases the charge of the decaying b quark and its decay time are measured in one hemisphere of the event; the quark charge at production is tagged mainly using the opposite hemisphere. The first method uses the charge correlation between a D*- and a lepton in the opposite hemisphere; if no lepton is present, the produced quark charge is determined from the hemisphere charges. In the second method, the decay time is measured using a lepton in one hemisphere and the initial state is inferred from the opposite-hemisphere jet charge. The third method uses a lepton in each hemisphere. The data used were collected from 1991 to 1994. The combined result is Δmd = 0.446 ± 0.032 ps-1.
Published: 1997

19. Measurement of D s + meson production in Z decays and of the B s 0 lifetime

Author: Buskulic D, Casper D, DeBonis I, Decamp D, Ghez P, Goy C, Lees JP, Lucotte A, Minard MN, Odier P, Pietrzyk B, Ariztizabal F, Chmeissani M, Crespo JM, Efthymiopoulos I, Fernandez E, FernandezBosman M, Gaitan V, Garrido L, Martinez M, Orteu S, Pacheco A, Padilla C, Palla F, Pascual A, Perlas JA, 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, Zhao W, Bonvicini G, Cassel DG, Cattaneo M, Comas P, Coyle P, Drevermann H, Engelhardt A, Forty RW, Frank M, Hagelberg R, Harvey J, Jacobsen R, Janot P, Jost B, Knobloch J, Lehraus I, Markou C, Martin EB, Mato P, Meinhard H, Minten A, Miquel R, Moffeit K, 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, Wiedenmann W, 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 BS, Kyriakis A, Simopoulou E, Siotis I, Vayaki A, Zachariadou K, Blondel A, Bonneaud G, Brient JC, Bourdon P, Passalacqua L, 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, PepeAltarelli M, Dorris SJ, Haley AW, tenHave I, Knowles IG, Lynch JG, Morton WT, OShea V, Raine C, Reeves P, Scarr JM, Smith K, Smith MG, Thompson AS, 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, Beuselinck R, Binnie DM, Cameron W, Colling DJ, Dornan PJ, Konstantinidis N, Moneta L, Moutoussi A, Nash J, Martin GS, Sedgbeer JK, Stacey AM, Dissertori G, Girtler P, Kneringer E, 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, Sander HG, Wanke R, 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, Stierlin U, StDenis R, Wolf G, Alemany R, 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, Musolino G, Nikolic I, Park HJ, Park IC, Schune MH, Simion S, Veillet JJ, Videau I, Abbaneo D, Azzurri P, Bagliesi G, Batignani G, Bettarini S, Bozzi C, Calderini G, CARPINELLI, Massimo, Ciocci MA, Ciulli V, DellOrso R, Fantechi R, Ferrante I, Foa L, Forti F, Gambino D, Giassi A, Giorgi MA, Gregorio A, Ligabue F, Lusiani A, Marrocchesi PS, Messineo A, Rizzo G, Sanguinetti G, Sciaba A, Spagnolo P, Steinberger J, Tenchini R, Tonelli G, Triggiani G, Vannini C, Verdini PG, Walsh J, Betteridge AP, Blair GA, Bryant LM, Cerutti F, Gao Y, Green MG, Johnson DL, Medcalf T, Mir LM, Perrodo P, Strong JA, Bertin V, Botterill DR, Clifft RW, Edgecock TR, Haywood S, Edwards M, Maley P, Norton PR, Thompson JC, BlochDevaux B, Colas P, Duarte H, Emery S, Kozanecki W, Lancon E, Lamaire MC, Locci E, Marx B, Perez P, Rander J, Renardy JF, Rosowsky A, Roussarie A, Schuller JP, Schwindling J, Mohand DS, Trabelsi A, Vallage B, Johnson RP, Kim HY, Litke AM, McNeil MA, Taylor G, Beddall A, Booth CN, Boswell R, Cartwright S, Combley F, Dawson I, Koksal A, Letho M, Newton WM, Rankin C, Thompson LF, Bohrer A, Brandt S, Cowan G, Feigl E, Grupen C, Lutters G, MinguetRodriguez J, Rivera F, Saraiva P, Smolik L, Stephan F, Apollonio M, Bosisio L, DellaMarina R, Giannini G, Gobbo B, Ragusa F, Rothberg J, Wasserbaech S, Armstrong SR, Bellantoni L, Elmer P, Feng Z, Ferguson DPS, Gao YS, Gonzalez S, Grahl J, 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., Buskulic, D, Casper, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Lucotte, A, Minard, M, Odier, P, Pietrzyk, B, Ariztizabal, F, Chmeissani, M, Crespo, J, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Gaitan, V, Garrido, L, Martinez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, F, Pascual, A, Perlas, J, 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, Zhao, W, Bonvicini, G, Cassel, D, Cattaneo, M, Comas, P, Coyle, P, Drevermann, H, Engelhardt, A, Forty, R, Frank, M, Hagelberg, R, Harvey, J, Jacobsen, R, Janot, P, Jost, B, Knobloch, J, Lehraus, I, Markou, C, Martin, E, Mato, P, Meinhard, H, Minten, A, Miquel, R, Moffeit, K, Oest, T, Palazzi, P, Pater, J, Pusztaszeri, J, Ranjard, F, Rensing, P, Rolandi, L, Schlatter, D, Schmelling, M, Schneider, O, Tejessy, W, Tomalin, I, Venturi, A, Wachsmuth, H, Wiedenmann, W, 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, J, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rossignol, J, Saadi, F, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Kyriakis, A, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Passalacqua, L, Rouge, A, Rumpf, M, Tanaka, R, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Focardi, E, Parrini, G, Corden, M, Delfino, M, Georgiopoulos, C, Jaffe, D, Antonelli, A, Bencivenni, G, Bologna, G, Bossi, F, Campana, P, Capon, G, Chiarella, V, Felici, G, Laurelli, P, Mannocchi, G, Murtas, F, Murtas, G, Pepealtarelli, M, Dorris, S, Haley, A, Tenhave, I, Knowles, I, Lynch, J, Morton, W, Oshea, V, Raine, C, Reeves, P, Scarr, J, Smith, K, Smith, M, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Colling, D, Dornan, P, Konstantinidis, N, Moneta, L, Moutoussi, A, Nash, J, Martin, G, Sedgbeer, J, Stacey, A, Dissertori, G, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Brodbeck, T, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Sloan, T, Whelan, E, Williams, M, Galla, A, Greene, A, Kleinknecht, K, Quast, G, Renk, B, Sander, H, Wanke, R, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stierlin, U, Stdenis, R, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Jacquet, M, Kim, D, Lediberder, F, Lefrancois, J, Lutz, A, Musolino, G, Nikolic, I, Park, H, Park, I, Schune, M, Simion, S, Veillet, J, Videau, I, Abbaneo, 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, Foa, L, Forti, F, Gambino, D, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Triggiani, G, Vannini, C, Verdini, P, Walsh, J, Betteridge, A, Blair, G, Bryant, L, Cerutti, F, Gao, Y, Green, M, Johnson, D, Medcalf, T, Mir, L, Perrodo, P, Strong, J, Bertin, V, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Edwards, M, Maley, P, Norton, P, Thompson, J, Blochdevaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, W, Lancon, E, Lamaire, M, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, J, Rosowsky, A, Roussarie, A, Schuller, J, Schwindling, J, Mohand, D, Trabelsi, A, Vallage, B, Johnson, R, Kim, H, Litke, A, Mcneil, M, Taylor, G, Beddall, A, Booth, C, Boswell, R, Cartwright, S, Combley, F, Dawson, I, Koksal, A, Letho, M, Newton, W, Rankin, C, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Feigl, E, Grupen, C, Lutters, G, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Ragusa, F, Rothberg, J, Wasserbaech, S, Armstrong, S, Bellantoni, L, Elmer, P, Feng, Z, Ferguson, D, Gonzalez, S, Grahl, J, Harton, J, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Schmitt, M, Scott, I, Sharma, V, Turk, J, Walsh, A, Wu, S, Wu, X, Yamartino, J, Zheng, M, Zobernig, G, Lees, Jp, Minard, Mn, Crespo, Jm, Perlas, Ja, Cassel, Dg, Forty, Rw, Martin, Eb, Pater, Jr, Pusztaszeri, Jf, Rolandi, Luigi, Tomalin, Ir, Montret, Jc, Rossignol, Jm, Hansen, Jb, Hansen, Jd, Hansen, Jr, Hansen, Ph, Brient, Jc, Candlin, Dj, Parsons, Mi, Jaffe, De, Murtas, Gp, Dorris, Sj, Haley, Aw, Knowles, Ig, Lynch, Jg, Morton, Wt, Scarr, Jm, Smith, Mg, Turnbull, Rm, Kluge, Ee, Binnie, Dm, Colling, Dj, Dornan, Pj, Sedgbeer, Jk, Stacey, Am, Bowdery, Ck, Brodbeck, Tj, Finch, Aj, Whelan, Ep, Williams, Mi, Greene, Am, Sander, Hg, Aubert, Jj, Bencheikh, Am, Moser, Hg, Grivaz, Jf, Kim, Dw, Lutz, Am, Park, Hj, Park, Ic, Schune, Mh, Veillet, Jj, Ciocci, Ma, Giorgi, Ma, Ligabue, Franco, Lusiani, Alberto, Verdini, Pg, Betteridge, Ap, Blair, Ga, Bryant, Lm, Green, Mg, Johnson, Dl, Mir, Lm, Strong, Ja, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Norton, Pr, Thompson, Jc, Lamaire, Mc, Renardy, Jf, Schuller, Jp, Johnson, Rp, Kim, Hy, Litke, Am, Mcneil, Ma, Booth, Cn, Newton, Wm, Thompson, Lf, Armstrong, Sr, Ferguson, Dp, Harton, Jl, Hayes, Oj, Mcnamara, Pa, Nachtman, Jm, Pan, Yb, Scott, Ij, Turk, Jd, Walsh, Am, Wu, Sl, Yamartino, Jm, and Zobernig, G.
Subjects: Physics, Particle physics, Meson production, Physics and Astronomy (miscellaneous), Bar (music)
Abstract: D-s(+) mesons produced in Z(0) --> b (b) over bar events were separated from the Z(0) --> c (c) over bar component using a lifetime tag. Using a sample of 1.5 million hadronic Z decays collected with the ALEPH detector the (B) over bar(s)(0) and D-s(+) yields have been measured: [GRAPHICS] The (B) over bar(2)(0) lifetime was measured in a (B) over bar(s)(0) enriched sample reconstructing the decay length from the vertex of the D-s(+) with a hadron from the (B) over bar(0)(s) decay, The result obtained is: [GRAPHICS] 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; Forti, Francesco/H-3035-2011; Ferrante, Isidoro/F-1017-2012
Published: 1996

20. Inclusive π±, K± and (P,(P)OVER-BAR) differential cross-sections at the Z resonance

Author: BUSKULIC D, CASPER D, DEBONIS I, DECAMP D, GHEZ P, GOY C, LEES JP, MINARD MN, ODIER P, PIETRZYK B, ARIZTIZABAL F, CHMEISSANI M, CRESPO JM, EFTHYMIOPOULOS I, FERNANDEZ E, FERNANDEZBOSMAN M, GAITAN V, GARRIDO L, MARTINEZ M, ORTEU S, PACHECO A, PADILLA C, PALLA F, PASCUAL A, PERLAS JA, SANCHEZ F, TEUBERT F, CREANZA D, DEPALMA 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 J, 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 RW, 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 EB, MATO P, MEINHARD H, MINTEN A, MIQUEL R, PALAZZI P, PATER JR, PERRODO P, PUSZTASZERI JF, RANJARD F, ROLANDI L, SCHLATTER D, SCHMELLING M, TEJESSY W, TOMALIN IR, VEENHOF R, VENTURI A, WACHSMUTH H, WIEDENMANN W, 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, JOHNSON SD, NILSSON BS, KYRIAKIS A, SIMOPOULOU E, SIOTIS I, VAYAKI A, ZACHARIADOU K, BLONDEL A, BONNEAUD G, BRIENT JC, BOURDON P, PASSALACQUA L, ROUGE A, RUMPF M, TANAKA R, VALASSI A, VERDERI M, VIDEAU H, CANDLIN DJ, PARSONS MI, VEITCH E, 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, WUNSCH M, BEUSELINCK R, BINNIE DM, CAMERON W, COLLING DJ, DORNAN PJ, KONSTANTINIDIS N, MONETA L, MOUTOUSSI A, NASH J, SANMARTIN G, SEDGBEER JK, STACEY AM, DISSERTORI G, GIRTLER P, KNERINGER E, KUHN D, RUDOLPH G, BOWDERY CK, BRODBECK TJ, FINCH AJ, FOSTER F, HUGHES G, JACKSON D, KEEMER NR, NUTTALL M, PATEL A, SLOAN T, SNOW SW, WHELAN EP, GALLA A, GREENE AM, KLEINKNECHT K, RAAB J, RENK B, SANDER HG, SCHMIDT H, WALTHER SM, WANKE R, WOLF B, 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, GOTZHEIN C, HALLEY AW, JAKOBS K, KROHA H, LUTJENS G, LUTZ G, MANNER W, MOSER HG, RICHTER R, ROSADOSCHLOSSER A, SCHWARZ AS, SETTLES R, SEYWERD H, STIERLIN U, STDENIS R, WOLF G, ALEMANY R, BOUCROT J, CALLOT O, CORDIER A, COURAULT F, DAVIER M, DUFLOT L, GRIVAZ JF, HEUSSE P, JACQUET M, JANOT P, KIM DW, LEDIBERDER F, LEFRANCOIS J, LUTZ AM, MUSOLINO G, NIKOLIC I, PARK HJ, PARK LC, SCHUNE MH, SIMION S, VEILLET JJ, VIDEAU I, ABBANEO D, BAGLIESI G, BATIGNANI G, BETTARINI S, BOTTIGLI U, BOZZI C, CALDERINI G, CARPINELLI, Massimo, CIOCCI MA, CIULLI V, DELLORSO R, FERRANTE I, FIDECARO F, FOA L, FORTI F, GIASSI A, GIORGI MA, GREGORIO A, LIGABUE F, LUSIANI A, MARROCCHESI PS, MESSINEO A, RIZZO G, SANGUINETTI G, SCIABA A, SPAGNOLO P, STEINBERGER J, TENCHINI R, TONELLI G, TRIGGIANI G, VANNINI C, VERDINI PG, WALSH J, BETTERIDGE AP, BLAIR GA, BRYANT LM, GAO Y, GREEN MG, JOHNSON DL, MEDCALF T, MIR LM, STRONG JA, BERTIN V, BOTTERILL DR, CLIFFT RW, EDGECOCK TR, HAYWOOD S, EDWARDS M, MALEY P, NORTON PR, THOMPSON JC, BLOCHDEVAUX B, COLAS P, DUARTE H, EMERY S, KOZANECKI W, LANCON E, LEMAIRE MC, LOCCI E, MARX B, PEREZ P, RANDER J, RENARDY JF, ROSOWSKY A, ROUSSARIE A, SCHULLER JP, SCHWINDLING J, MOHAND DS, TRABELSI A, VALLAGE B, JOHNSON RP, LITKE AM, TAYLOR G, WEAR J, BEDDALL A, BOOTH CN, BOSWELL R, CARTWRIGHT S, COMBLEY F, DAWSON I, KOKSAL A, LETHO M, NEWTON WM, RANKIN C, REEVES P, THOMPSON LF, BOHRER A, BRANDT S, COWAN G, FEIGL E, GRUPEN C, LUTTERS G, MINGUETRODRIGUEZ J, RIVERA F, SARAIVA P, SCHAFER U, SMOLIK L, BOSISIO L, DELLAMARINA R, GIANNINI G, GOBBO B, PITIS L, RAGUSA F, KIM H, ROTHBERG J, WASSERBAECH S, ARMSTRONG SR, BELLANTONI L, CONWAY JS, ELMER P, FENG Z, FERGUSON DPS, GAO YS, GONZALES S, GRAHL J, 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, WEBER FV, WILDISH T, WU SL, WU X, YAMARTINO JM, ZHENG M, ZOBERNIG G., Buskulic, D, Casper, D, Debonis, I, Decamp, D, Ghez, P, Goy, C, Lees, J, Minard, M, Odier, P, Pietrzyk, B, Ariztizabal, F, Chmeissani, M, Crespo, J, Efthymiopoulos, I, Fernandez, E, Fernandezbosman, M, Gaitan, V, Garrido, L, Martinez, M, Orteu, S, Pacheco, A, Padilla, C, Palla, F, Pascual, A, Perlas, J, Sanchez, F, Teubert, F, Creanza, D, Depalma, 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, J, 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, 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, Mato, P, Meinhard, H, Minten, A, Miquel, R, Palazzi, P, Pater, J, Perrodo, P, Pusztaszeri, J, Ranjard, F, Rolandi, L, Schlatter, D, Schmelling, M, Tejessy, W, Tomalin, I, Veenhof, R, Venturi, A, Wachsmuth, H, Wiedenmann, W, 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, J, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Rossignol, J, Saadi, F, Fearnley, T, Hansen, J, Hansen, P, Johnson, S, Nilsson, B, Kyriakis, A, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Blondel, A, Bonneaud, G, Brient, J, Bourdon, P, Passalacqua, L, Rouge, A, Rumpf, M, Tanaka, R, Valassi, A, Verderi, M, Videau, H, Candlin, D, Parsons, M, Veitch, E, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Colling, D, Dornan, P, Konstantinidis, N, Moneta, L, Moutoussi, A, Nash, J, Sanmartin, G, Sedgbeer, J, Stacey, A, Dissertori, G, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Brodbeck, T, Finch, A, Foster, F, Hughes, G, Jackson, D, Keemer, N, Nuttall, M, Patel, A, Sloan, T, Snow, S, Whelan, E, Galla, A, Greene, A, Kleinknecht, K, Raab, J, Renk, B, Sander, H, Schmidt, H, Walther, S, Wanke, R, Wolf, B, Aubert, J, Bencheikh, A, 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, Jakobs, K, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schwarz, A, Settles, R, Seywerd, H, Stierlin, U, Stdenis, R, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Jacquet, M, Janot, P, Kim, D, Lediberder, F, Lefrancois, J, Lutz, A, Musolino, G, Nikolic, I, Park, H, Park, L, Schune, M, Simion, S, Veillet, J, Videau, I, Abbaneo, D, Bagliesi, G, Batignani, G, Bettarini, S, Bottigli, U, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, M, Ciulli, V, Dellorso, R, Ferrante, I, Fidecaro, F, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Triggiani, G, Vannini, C, Verdini, P, Walsh, J, Betteridge, A, Blair, G, Bryant, L, Gao, Y, Green, M, Johnson, D, Medcalf, T, Mir, L, Strong, J, Bertin, V, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Edwards, M, Maley, P, Norton, P, Thompson, J, Blochdevaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, J, Rosowsky, A, Roussarie, A, Schuller, J, Schwindling, J, Mohand, D, Trabelsi, A, Vallage, B, Johnson, R, Litke, A, Taylor, G, Wear, J, Beddall, A, Booth, C, Boswell, R, Cartwright, S, Combley, F, Dawson, I, Koksal, A, Letho, M, Newton, W, Rankin, C, Reeves, P, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Feigl, E, Grupen, C, Lutters, G, Minguetrodriguez, J, Rivera, F, Saraiva, P, Schafer, U, Smolik, L, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Pitis, L, Ragusa, F, Kim, H, Rothberg, J, Wasserbaech, S, Armstrong, S, Bellantoni, L, Conway, J, Elmer, P, Feng, Z, Ferguson, D, Gonzales, S, Grahl, J, Harton, J, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Schmitt, M, Scott, I, Sharma, V, Turk, J, Walsh, A, Weber, F, Wildish, T, Wu, S, Wu, X, Yamartino, J, Zheng, M, and Zobernig, G
Subjects: Physics
Abstract: Inclusive pi(+/-), K-+/- and (p, (p) over bar) differential cross-sections in hadronic decays of the Z have been measured as a function of z = p(hadron)/p(beam), the scaled momentum. The results are based on approximately 520 000 events measured by the ALEPH detector at LEP during 1992. Charged particles are identified bp their rate of ionization energy loss in the ALEPH Time Projection Chamber. The position, xi*, of the peak in the ln(1/z) distribution is determined, and the evolution of the peak position with centre-of-mass energy is compared with the prediction of QCD.
Published: 1995

21. Mass limit for the lightest neutralino

Author: D. Buskulic, I. Bonis, D. Decamp, P. Ghez, C. Goy, J. P. Lees, A. Lucotte, M. N. Minard, J. Y. Nief, P. Odier, B. Pietrzyk, M. P. Casado, M. Chmeissani, J. M. Crespo, M. Delfino, I. Efthymiopoulos, E. Fernandez, M. Fernandez Bosman, L.l. Garrido, A. Juste, M. Martinez, S. Orteu, C. Padilla, I. C. Park, A. Pascual, J. A. Perlas, I. Riu, F. Sanchez, F. Teubert, A. Colaleo, D. Creanza, M. Palma, G. Gelao, M. Girone, G. Iaselli, G. Maggi, M. Maggi, N. Marinelli, S. Nuzzo, A. Ranieri, G. Raso, F. Ruggieri, G. Selvaggi, L. Silvestris, P. Tempesta, G. Zito, X. Huang, J. Lin, Q. Quyang, T. Wang, Y. Xie, R. Xu, S. Xue, J. Zhang, L. Zhang, W. Zhao, R. Alemany, A. O. Bazarko, P. Bright Thomas, M. Cattaneo, P. Comas, P. Coyle, H. Drevermann, R. W. Forty, M. Frank, R. Hagelberg, J. Harvey, P. Janot, B. Jost, E. Kneringer, J. Knobloch, I. Lehraus, G. Lutters, E. B. Martin, P. Mato, A. Minten, R. Miquel, L.l. M. Mir, L. Moneta, T. Oest, A. Pacheco, J. F. Pusztaszeri, F. Ranjard, P. Rensing, L. Rolandi, D. Schlatter, M. Schmelling, M. Schmitt, O. Schneider, W. Tejessy, I. R. Tomalin, A. Venturi, H. Wachsmuth, A. Wagner, Z. Ajaltouni, A. Barrès, 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, A. Wäänänen, A. Kyriakis, C. Markou, E. Simopoulou, I. Siotis, A. Vayaki, K. Zachariadou, A. Blondel, J. C. Brient, A. Rougé, M. Rumpf, A. Valassi, H. Videau, E. Focardi, G. Parrini, M. Corden, C. Georgiopoulos, 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. Murtas, G. P. Murtas, L. Passalacqua, M. Pepe Altarelli, L. Curtis, S. J. Dorris, A. W. Halley, I. G. Knowles, J. G. Lynch, V. O’Shea, C. Raine, P. Reeves, J. M. Scarr, K. Smith, P. Teixeira Dias, A. S. Thompson, F. Thomson, 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, H. Stenzel, 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. Williams, G. Dissertori, P. Girtler, D. Kuhn, G. Rudolph, A. P. Betteridge, C. K. Bowdery, P. Colrain, G. Crawford, A. J. Finch, F. Foster, G. Hughes, T. Sloan, E. P. Whelan, M. I. Williams, A. Galla, A. M. Greene, C. Hoffmann, K. Jacobs, K. Kleinknecht, G. Quast, B. Renk, E. Rohne, H. G. Sander, P. Gemmeren, C. Zeitnitz, J. J. Aubert, A. M. Bencheikh, C. Benchouk, A. Bonissent, G. Bujosa, D. Calvet, J. Carr, C. Diaconu, N. Konstantinidis, P. Payre, D. Rousseau, M. Talby, A. Sadouki, M. Thulasidas, A. Tilquin, K. Trabelsi, M. Aleppo, F. Ragusa, C. Bauer, R. Berlich, W. Blum, V. Büscher, H. Dietl, F. Dydak, G. Ganis, C. Gotzhein, H. Kroha, G. Lütjens, G. Lutz, W. Männer, H. G. Moser, R. Richter, A. Rosado Schlosser, S. Schael, R. Settles, H. Seywerd, R. S.t. Denis, W. Wiedenmann, G. Wolf, J. Boucrot, O. Callot, A. Cordier, M. Davier, L. Duflot, J. F. Grivaz, P.h. Heusse, A. Höcker, A. Jacholkowska, M. Jacquet, D. W. Kim, F. Diberder, J. Lefrançois, A. M. Lutz, I. Nikolic, H. J. Park, M. H. Schune, S. Simion, J. J. Veillet, I. Videau, D. Zerwas, P. Azzurri, G. Bagliesi, G. Batignain, S. Bettarini, C. Bozzi, G. Calderini, M. Carpinelli, M. A. Ciocci, V. Ciulli, R. Dell’Orso, R. Fantechi, I. Ferrante, A. Giassi, F. Ligabue, A. 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. Chambers, Y. Gao, M. G. Green, T. Medcalf, P. Perrodo, J. A. Strong, J. H. 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. Colas, S. Emerya, 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, R. Marina, B. Gobbo, G. Musolino, J. Putz, J. Rothberg, S. Wasserbaech, R. W. Williams, S. R. Armstrong, P. Elmer, Z. Feng, D. P. S. Ferguson, Y. S. Gao, S. González, J. Grahl, T. C. Greening, O. J. Hayes, H. Hu, P. A. McNamara, J. M. Nachtman, W. Orejudos, Y. B. Pan, Y. Saadi, I. J. Scott, A. M. Walsh, Sau Lan Wu, X. Wu, J. M. Yamartino, M. Zheng, G. Zobernig, GREGORIO, ANNA, BOSISIO, LUCIANO, GIANNINI, GIANROSSANO, 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, Brightthomas, P, 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, Rossignol, J, Fearnley, T, Hansen, J, Hansen, P, Nilsson, B, Waananen, A, Kyriakis, A, Markou, C, Simopoulou, E, Siotis, I, 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, M, Sommer, J, Stenzel, H, 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, Jacobs, K, Kleinknecht, K, Quast, G, Renk, B, Rohne, 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, Bauer, C, Berlich, R, Blum, W, Buscher, V, Dietl, H, Dydak, F, Ganis, G, Gotzhein, C, Kroha, H, Lutjens, G, Lutz, G, Manner, W, Moser, H, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Denis, R, Wiedenmann, W, Wolf, G, 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, L, Zerwas, D, Azzurri, P, Bagliesi, G, Batignain, 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, Clifft, 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, 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, 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, Rossignol, 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, Clifft, 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, Walsh, Am, Wu, Sl, Yamartino, Jm, Zobernig, G., D., Buskulic, I., 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., 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., Quyang, T., Wang, Y., Xie, R., Xu, S., Xue, J., Zhang, L., Zhang, W., Zhao, R., Alemany, A. O., Bazarko, P., Bright Thoma, 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, D., 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, A., Wäänänen, A., Kyriaki, C., Markou, E., Simopoulou, I., Sioti, 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., Thomson, 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, H., Stenzel, 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., Jacob, K., Kleinknecht, G., Quast, B., Renk, E., Rohne, H. G., Sander, P., 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, C., Bauer, R., Berlich, W., Blum, V., Büscher, H., Dietl, F., Dydak, 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., 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., 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., Batignain, 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, A., 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., 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., Emerya, 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., 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, G., Zobernig, 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: Particle physics, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics and Astronomy (miscellaneous), FOS: Physical sciences, 01 natural sciences, 7. Clean energy, High Energy Physics - Experiment, ALEPH Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), High Energy Physics - Phenomenology (hep-ph), Chargino, neutralino, 0103 physical sciences, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], Symmetry breaking, 010306 general physics, Physics, LEP, 010308 nuclear & particles physics, Electroweak interaction, High Energy Physics::Phenomenology, Supersymmetry, Massless particle, High Energy Physics - Phenomenology, Neutralino, Higgs boson, High Energy Physics::Experiment, Particle Physics - Experiment, Minimal Supersymmetric Standard Model
Abstract: Indirect limits on the mass of the lightest neutralino are derived from the results of searches for charginos, neutralinos, and sleptons performed with data taken by the ALEPH Collaboration at centre-of-mass energies near the Z peak and at 130 and 136 GeV. Within the context of the Minimal Supersymmetric Standard Model and when $M_{\tilde\nu}\ge 200$ GeV/c^2, the bound $M_\chi>12.8$ GeV/c^2 at the 95\% confidence level applies for any $\tan\beta$. The impact of lighter sneutrinos is presented in the framework of SUSY grand unified theories; a massless neutralino is allowed only for a narrow range of $\tan\beta$, $\mu$, and the scalar mass parameter $m_0$. Finally, by including Higgs mass constraints and requiring that radiative electroweak symmetry breaking occur, more stringent bounds on $M_\chi$ as a function of $\tan\beta$ are derived., Comment: 26 pages, one latex file and 15 eps figures
Published: 1996

22. Production of excited beauty states in Z decays

Author: Jordan Nash, H. Videau, Gunter Quast, P. Payre, I. Siotis, Giuseppe Iaselli, André Rosowsky, J.D. Hansen, Jean-Claude Montret, U. Stierlin, P. Henrard, H. Dietl, I. Videau, S. L. Cartwright, E. P. Whelan, Jiali Lin, A. M. Stacey, C. Gotzhein, C. Boyer, H. Duarte, Paul Hanke, P. Colas, I. ten Have, D.P.S. Ferguson, C. Benchouk, K. Jakobs, R. Alemany, M. A. McNeil, M. I. Williams, R. M. Turnbull, S. Wasserbaech, G. Sanguinetti, M. Pepe-Altarelli, S. Werner, A. Cordier, Pierluigi Campana, M. Martinez, Ramon Miquel, A. S. Thompson, S. Bettarini, R. Xu, Franco Ligabue, G. Mannocchi, Xin Wu, R. Fantechi, F. Courault, D. Kuhn, R W Assmann, C. N. Booth, J. Jousset, Michael Schmitt, J. P. Lees, V. Chiarella, G. Lütjens, P. R. Norton, J. Sommer, F. Murtas, Salvatore Nuzzo, G. Batignani, M. Edwards, M. N. Minard, J. J. Walsh, Jd Turk, J. Boucrot, M. Carpinelli, P. Rensing, P. Colrain, C. Padilla, F. Saadi, Paolo Spagnolo, T. J. Sloan, E. Feigl, X. Huang, C. Rankin, Paolo Laurelli, O. Callot, Paolo Azzurri, Günther Dissertori, B. Rensch, Dominique Pallin, Marco Cattaneo, Stefan Simion, G. Hughes, Q. Ouyang, T. R. Edgecock, Joseph Rothberg, G. Bologna, Gerardo Ganis, Piero Giorgio Verdini, B. Michel, G. Giannini, S. Natali, R. Beuselinck, Philippe Ghez, G. Triggiani, M. C. Lemaire, A. M. Bencheikh, R. Hagelberg, A. Beddall, H. Hu, I. Abt, Werner Wiedenmann, F. Thomson, M. Bardadin-Otwinowska, P. Palazzi, A. P. Betteridge, Stephanie Brandt, J. J. Veillet, André Rougé, G. B. Taylor, P. Tempesta, I. Efthymiopoulos, D. W. Kim, A. Böhrer, W. Kozanecki, F. Combley, D. R. Botterill, H. Wachsmuth, C. Markou, G. Bencivenni, P. A. McNamara, Y. S. Gao, Gy. Wolf, H. G. Sander, G.P. Murtas, P. Saraiva, Y. Saadi, G. Bonvicini, R. St. Denis, S. Schael, B. Pietrzyk, B. Vallage, David Colling, T. Wildish, F. Forti, G. A. Cowan, H.Y. Kim, D. J. Candlin, W. Orejudos, R. P. Johnson, W. Blum, F. Ragusa, D. Casper, Arnaud Lucotte, D. Si Mohand, J.R. Hansen, F. Bossi, A. Putzer, M. De Palma, J.M. Yamartino, G. Felici, Lorenzo Foà, P. Maley, C. K. Bowdery, P. S. Marrocchesi, C. Grupen, S. Gonzalez, A. Ranieri, B. Marx, E. B. Martin, Donato Creanza, K. Tittel, Konrad Kleinknecht, Roger Forty, F. Sanchez, S.R. Armstrong, D. E. Jaffe, R. Della Marina, J. Grahl, John T Harvey, F. Foster, Giovanna Selvaggi, F. Podlyski, Alessandro Giassi, P. Coyle, L. Passalacqua, Philippe Odier, M. Wunsch, J. J. Aubert, O. Schneider, D. Buskulic, A. Pacheco, S. Emery, Cristinel Diaconu, L. Smolik, Christian Bauer, M. Zheng, M. Thulasidas, Kevin M. Smith, Guido Tonelli, F. Stephan, I. G. Knowles, W. Tejessy, J. M. Rossignol, A. M. Greene, Giuseppe Raso, F. Le Diberder, V. Gaitan, W. Zhao, J. Carr, B. Jost, L. Moneta, Patrick Janot, A. Galla, G. Gelao, M. Delfino, Alberto Messineo, V. Bertin, G.A. Blair, Roberto Tenchini, C. Raine, B. Bloch-Devaux, Pablo Rodriguez Perez, Maria Girone, L. Bosisio, G. Rudolph, J.A. Strong, A. Roussarie, S. Monteil, Giuseppe Zito, G. Rizzo, H.J. Park, Ian R Tomalin, C. Georgiopoulos, J. M. Scarr, Alexander Finch, F. Romano, J. Schwindling, M. Letho, D. M. Binnie, Ettore Focardi, John Rander, Ian Dawson, Mario Giorgi, A. Minten, Andrea Venturi, A. Bonissent, Nancy Marinelli, Laurent Duflot, Lester D.R. Thompson, F. Etienne, O.J. Hayes, R. Settles, J. P. Schuller, Yuehong Xie, Yang Gao, J. L. Harton, K. Zachariadou, M. Apollonio, P. Perrodo, Giuseppe Bagliesi, M. Fernandez-Bosman, Peter Elmer, A. Engelhardt, Fabrizio Palla, I. De Bonis, Georg Zobernig, Mi Parsons, S. Orteu, I. Nikolic, C. Guicheney, Joleen Pater, G. Lutz, R. Wanke, M. G. Green, W. Cameron, Hasko Stenzel, Eric Lancon, I. Ferrante, Robert Richter, G. Crawford, C. Vannini, D. L. Johnson, B. Gobbo, L. Bellantoni, Aristotelis Kyriakis, M. G. Smith, G. Parrini, H. G. Moser, T. Fearnley, M. H. Schune, A. Farilla, I. Lehraus, M. Davier, M. Jacquet, J. F. Pusztaszeri, J. K. Sedgbeer, H. Drevermann, Duccio Abbaneo, M. Chmeissani, J. F. Renardy, Elizabeth Locci, A. M. Lutz, T. Medcalf, Markus Frank, J. C. Thompson, Vivek Sharma, A. Gregorio, Sau Lan Wu, H. Meinhard, P. van Gemmeren, M. Corden, S. Xue, A. Rosado-Schlosser, Alan Litke, Andrea Sciabà, P. Bourdon, D. Decamp, C. Geweniger, L. Rolandi, Jie Zhang, S. J. Dorris, D. Nicod, J. M. Crespo, Mario Maggi, R. G. Jacobsen, O. Braun, A. Antonelli, R. Tanaka, A. Vayaki, M.G. Schmidt, Joseph Proriol, Giorgio Maggi, A. Lusiani, Duncan A. Brown, Mossadek Talby, J. A. Perlas, E. E. Kluge, F. Teubert, Vitaliano Ciulli, David Rousseau, J. Lefrançois, M. Verderi, Alain Falvard, F. Ranjard, W. Männer, C. Goy, Emmerich Kneringer, A. Barres, A. Moutoussi, R. Boswell, F. Dydak, G. Bujosa, Lei Zhang, A. Koksal, B. Renk, Roberto Dell'Orso, Val O'Shea, Ll. M. Mir, Christian Zeitnitz, I. C. Park, Jørgen Beck Hansen, Stephen Haywood, G. R. Bonneaud, N. Konstantinidis, Jorg Wotschack, Ph. Heusse, A. M. Walsh, M. Rumpf, P. Girtler, Y. B. Pan, F. Ruggieri, Peter Hansen, E. Simopoulou, V. Hepp, David Calvet, Ll. 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Smith, M, Thompson, A, Thomson, F, Thorn, S, Turnbull, R, Becker, U, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Kluge, E, Putzer, A, Rensch, B, Schmidt, M, Sommer, J, Stenzel, H, Tittel, K, Werner, S, Wunsch, M, Beuselinck, R, Binnie, D, Cameron, W, Colling, D, Dornan, P, Konstantinidis, N, Moneta, L, Moutoussi, A, Nash, J, Sanmartin, G, Sedgbeer, J, Stacey, A, Dissertori, G, Girtler, P, Kneringer, E, Kuhn, D, Rudolph, G, Bowdery, C, Brodbeck, T, Colrain, P, Crawford, G, Finch, A, Foster, F, Hughes, G, Sloan, T, Whelan, E, Williams, M, Galla, A, Greene, A, Kleinknecht, K, Quast, G, Raab, J, Renk, B, Sander, H, Wanke, P, Zeitnitz, C, Aubert, J, Bencheikh, A, 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, Richter, R, Rosadoschlosser, A, Schael, S, Settles, R, Seywerd, H, Stierlin, U, Stdenis, R, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Courault, F, Davier, M, Duflot, L, Grivaz, J, Heusse, P, Jacquet, M, Kim, D, Lediberder, F, Lefranois, J, Lutz, A, Musolino, G, Nikolic, I, Park, H, Park, I, Schune, M, Simion, S, Veillet, J, Videau, I, Abbaneo, 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, Foa, L, Forti, F, Giassi, A, Giorgi, M, Gregorio, A, Ligabue, F, Lusiani, A, Marrocchesi, P, Messineo, A, Rizzo, G, Sanguinetti, G, Sciaba, A, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Triggiani, G, Vannini, C, Verdini, P, Walsh, J, Betteridge, A, Blair, G, Bryant, L, Cerutti, F, Gao, Y, Green, M, Johnson, D, Medcalf, T, Mir, L, Perrodo, P, Strong, J, Bertin, V, Botterill, D, Clifft, R, Edgecock, T, Haywood, S, Edwards, M, Maley, P, Norton, P, Thompson, J, Blochdevaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, W, Lancon, E, Lemaire, M, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, J, Rosowsky, A, Roussarie, A, Schuller, J, Schwindling, J, Mohand, D, Trabelsi, A, Vallage, B, Johnson, R, Kim, H, Litke, A, Mcneil, M, Taylor, G, Beddall, A, Booth, C, Boswell, R, Cartwright, S, Combley, F, Dawson, I, Koksal, A, Letho, M, Newton, W, Rankin, C, Thompson, L, Bohrer, A, Brandt, S, Cowan, G, Feigl, E, Grupen, C, Lutters, G, Minguetrodriguez, J, Rivera, F, Saraiva, P, Smolik, L, Stephan, F, Vangemmeren, P, Apollonio, M, Bosisio, L, Dellamarina, R, Giannini, G, Gobbo, B, Ragusa, F, Rothberg, J, Wasserbaech, S, Armstrong, S, Bellantoni, L, Elmer, P, Feng, Z, Ferguson, D, Gonzalez, S, Grahl, J, Harton, J, Hayes, O, Hu, H, Mcnamara, P, Nachtman, J, Orejudos, W, Pan, Y, Saadi, Y, Schmitt, M, Scott, I, Sharma, V, Turk, J, Walsh, A, Wu, S, Wu, X, Yamartino, J, 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), Chadelas, Michèle, Lees, Jp, Minard, Mn, Crespo, Jm, Perlas, Ja, Forty, Rw, Martin, Eb, Pater, Jr, Pusztaszeri, Jf, Rolandi, Luigi, Tomalin, Ir, Montret, Jc, Rossignol, Jm, Hansen, Jb, Hansen, Jd, Hansen, Jr, Hansen, Ph, Brient, Jc, Candlin, Dj, Parsons, Mi, Jaffe, De, Murtas, Gp, Dorris, Sj, Halley, Aw, Knowles, Ig, Lynch, Jg, Morton, Wt, Scarr, Jm, Smith, Mg, Turnbull, Rm, Kluge, Ee, Binnie, Dm, Colling, Dj, Dornan, Pj, Sedgbeer, Jk, Stacey, Am, Bowdery, Ck, Brodbeck, Tj, Finch, Aj, Whelan, Ep, Williams, Mi, Greene, Am, Sander, Hg, Aubert, Jj, Bencheikh, Am, Moser, Hg, Grivaz, Jf, Kim, Dw, Lutz, Am, Park, Hj, Park, Ic, Schune, Mh, Veillet, Jj, Ciocci, Ma, Giorgi, Ma, Ligabue, Franco, Lusiani, Alberto, Verdini, Pg, Betteridge, Ap, Blair, Ga, Bryant, Lm, Green, Mg, Johnson, Dl, Mir, Lm, Strong, Ja, Botterill, Dr, Clifft, Rw, Edgecock, Tr, Norton, Pr, Thompson, Jc, Lemaire, Mc, Renardy, Jf, Schuller, Jp, Johnson, Rp, Kim, Hy, Litke, Am, Mcneil, Ma, Booth, Cn, Newton, Wm, Thompson, Lf, Armstrong, Sr, Ferguson, Dp, Harton, Jl, Hayes, Oj, Mcnamara, Pa, Nachtman, Jm, Pan, Yb, Scott, Ij, Turk, Jd, Walsh, Am, Wu, Sl, Yamartino, Jm, and Zobernig, G.
Subjects: Physics, Particle physics, Meson, [PHYS.HEXP] Physics [physics]/High Energy Physics - Experiment [hep-ex], Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Electron–positron annihilation, media_common.quotation_subject, Hadron, Rest frame, 01 natural sciences, Nuclear physics, Pion, Excited state, 0103 physical sciences, Beauty, [PHYS.HEXP]Physics [physics]/High Energy Physics - Experiment [hep-ex], B meson, Production (computer science), 010306 general physics, ALEPH experiment, Particle Physics - Experiment, media_common
Abstract: A data sample of about 3.0 million hadronicZ decays collected by the ALEPH experiment at LEP in the years 1991 through 1994 is used to make an inclusive selection of B hadron events. In this event sample 4227±140±252B* mesons in the decayB*→Bγ and 1944±108±161B** u,d mesons decaying into a B meson and a charged pion are reconstructed. Here and in the followingB** u,d denotes the eightL=1(bū) and (bd) states and their charge conjugate. For the well establishedB* meson the following quantities are obtained:ΔM=M B*−MB=(45.30±0.35±0.87) MeV/c2 andN B*/(N B+N B*)=(77.1±2.6±7.0)%. The angular distribution of the photons in theB* rest frame is used to measure the relative contribution of longitudinalB* polarization states to beσ L/(σ L+σ T)=(33±6±5)%. In theM(Bπ)−M(B) mass difference resonance structure is observed at (424±4±10) MeV/c2, for which the shape and position is consistent with the expectation forB** u,d states decaying intoB(*)π ±. The relative production rate is determined to be $$\begin{gathered} \frac{{BR(Z \to b \to B_{u,d}^{ * * } )}}{{BR(Z \to b \to B_{u,d} )}} \hfill \\ = [27.9 \pm 1.6(stat) \pm 5.9(syst) {}_{ - 5.6}^{ + 3.9} (model)]\% \hfill \\ \end{gathered} $$ where the third error reflects the uncertainty due to different production and decay models for the broadB** u,d states.
Published: 1996

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22 results on '"Hepp V"'

1. Measurement of Z-pair production in e(+)e(-) collisions and constraints on anomalous neutral gauge couplings

2. Three-prong τ decays with charged kaons

3. Measurements of the structure of quark and gluon jets in hadronic Z decays

4. Determination of |Vub| from the measurement of the inclusive charmless semileptonic branching ratio of b hadrons

5. Search for evidence of compositeness at LEP I

6. The topology dependence of charged particle multiplicities in three-jet events

7. Transverse momentum correlations in hadronic Z decays

8. Measurement of D s + meson production in Z decays and of the B s 0 lifetime

9. Mass limit for the lightest neutralino

10. Four-jet final state production in e+e- collisions at centre-of-mass energies of 130 and 136 GeV

11. Measurements of the charged particle multiplicity distribution in restricted rapidity intervals

12. Search for Bs0 oscillations using inclusive lepton events

13. K0S production in τ decays

14. Measurement of the axial-vector τ spectral functions and determination of αs(M2τ) from hadronic τ decays

15. Measuremént of the b baryon lifetime and branching fractions in Z decays

16. Study of B0s oscillations and lifetime using fully reconstructed D̄s decays

17. A study of τ decays involving η and ω mesons

18. Improved measurement of the Bd0-B̄d0 oscillation frequency

19. Measurement of D s + meson production in Z decays and of the B s 0 lifetime

20. Inclusive π±, K± and (P,(P)OVER-BAR) differential cross-sections at the Z resonance

21. Mass limit for the lightest neutralino

22. Production of excited beauty states in Z decays

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22 results on '"Hepp V"'

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