Measurement of the forward-backward asymmetry in Z→bb and Z→cc

D. Decamp, B. Deschizeaux, C. Goy, J. P. Lees, M. N. Minard, R. Alemany, J. M. Crespo, M. Delfino, E. Fernandez, V. Gaitan, Ll Garrido, Ll M. Mir, A. Pacheco, M. G. Catanesi, D. Creanza, M. de Palma, A. Farilla, G. Iaselli, G. Maggi, M. MaggiS. Natali, S. Nuzzo, M. Quattromini, A. Ranieri, G. Raso, F. Romano, F. Ruggieri, G. Selvaggi, L. Silvestris, P. Tempesta, G. Zito, Y. Gao, H. Hu, D. Huang, X. Huang, J. Lin, J. Lou, C. Qiao, T. Ruan, T. Wang, Y. Xie, D. Xu, R. Xu, J. Zhang, W. Zhao, W. B. Atwood, L. A.T. Bauerdick, F. Bird, E. Blucher, G. Bonvicini, F. Bossi, D. Brown, T. H. Burnett, H. Drevermann, R. W. Forty, C. Grab, R. Hagelberg, S. Haywood, J. Hilgart, B. Jost, M. Kasemann, J. Knobloch, A. Lacourt, E. Lançon, I. Lehraus, T. Lohse, A. Marchioro, M. Martinez, P. Mato, S. Menary, A. Minten, A. Miotto, R. Miquel, H. G. Moser, J. Nash, P. Palazzi, F. Ranjard, G. Redlinger, A. Roth, J. Rothberg, H. Rotscheidt, R. St.Denis, D. Schlatter, M. Takashima, M. Talby, W. Tejessy, H. Wachsmuth, S. Wasserbaech, S. Wheeler, W. Wiedenmann, W. Witzeling, J. Wotschack, W. Wu, Z. Ajaltouni, M. Bardadin-Otwinowska, A. Falvard, R. El Fellous, P. Gay, P. Henrard, J. Jousset

Research output: Contribution to journal › Article › Research › peer-review

37 Citations (Scopus)

Abstract

From a sample of 150 000 hadronic Z decays collected with the ALEPH detector at LEP, events containing prompt leptons are used to measure the forward-backward asymmetries for the channels Z→bb and Z→cc, giving the results AFBb=0.126±0.028±0.012 and AFBc=0.064±0.039±0.030. These asymmetries correspond to the value of effective electroweak mixing angle at the Z mass sin2θW(mZ2) = 0.2262±0.0053. © 1991.
Original languageEnglish
Pages (from-to)325-336
JournalPhysics Letters B
Volume263
Issue number2
DOIs
Publication statusPublished - 11 Jul 1991

Access to Document

Fingerprint

Dive into the research topics of 'Measurement of the forward-backward asymmetry in Z→bb and Z→cc'. Together they form a unique fingerprint.
View full fingerprint

  • Measurement of the forward - backward asymmetry in Z ---> b anti-b and Z ---> c anti-c

    Decamp, D. (Creator), Deschizeaux, B. (Creator), Goy, C. (Creator), Lees, J. (Creator), Minard, M. (Creator), Alemany Pantebre, R. (Creator), Crespo Vicente, J. M. (Creator), Delfino Reznicek, M. C. (Creator), Fernandez, E. (Creator), Gaitan, V. (Creator), Pacheco, A. (Creator), Catanesi, M. G. (Creator), Creanza, D. (Creator), de Palma, P. M. (Contributor), Farilla, A. (Creator), Iaselli, G. (Creator), Maggi, G. (Creator), Maggi, M. (Creator), Natali, S. (Creator), Nuzzo, S. (Creator), Quattromini, M. (Creator), Ranieri, A. (Creator), Raso, G. (Creator), Romano, F. (Creator), Ruggieri, F. (Creator), Selvaggi, G. (Creator), Silvestris, L. (Creator), Tempesta, P. (Creator), Zito, G. (Creator), Gao, Y. (Creator), Hu, H. (Creator), Huang, D. (Creator), Huang, X. (Creator), Lin, J. (Creator), Lou, J. (Creator), Qiao, C. (Creator), Ruan, T. (Creator), Wang, T. (Creator), Xie, Y. (Creator), Xu, D. (Creator), Xu, R. (Creator), Zhang, J. (Creator), Zhao, W. (Creator), Atwood, W. B. (Creator), Bauerdick, L. A. T. (Creator), Bird, F. (Creator), Blucher, E. (Creator), Bonvicini, G. (Creator), Bossi, F. (Creator), Brown, D. (Creator), Burnett, T. H. (Creator), Drevermann, H. (Creator), Forty, R. W. (Creator), Grab, C. (Creator), Hagelberg, R. (Creator), Haywood, S. (Creator), Hilgart, J. (Creator), Jost, B. (Creator), Kasemann, M. (Creator), Knobloch, J. (Creator), Lacourt, A. (Creator), Lançon, E. (Contributor), Lehraus, I. (Creator), Lohse, T. (Creator), Marchioro, A. (Creator), Martinez, M. (Creator), Mato, P. (Creator), Menary, S. (Creator), Minten, A. (Creator), Miotto, A. (Creator), Miquel, R. (Creator), Moser, H. (Creator), Nash, J. (Creator), Palazzi, P. (Creator), Ranjard, F. (Creator), Redlinger, G. (Creator), Roth, A. (Creator), Rothberg, J. (Creator), Rotscheidt, H. (Creator), Schlatter, D. (Creator), Takashima, M. (Creator), Talby, M. (Creator), Tejessy, W. (Creator), Wachsmuth, H. (Creator), Wasserbaech, S. (Creator), Wheeler, S. (Creator), Wiedenmann, W. (Creator), Witzeling, W. (Creator), Wotschack, J. (Creator), Wu, W. (Creator), Ajaltouni, Z. (Creator), Bardadin-Otwinowska, M. (Creator), Falvard, A. (Creator), El Fellous, F. R. (Creator), Gay, P. (Creator), Henrard, P. (Creator), Jousset, J. (Creator), Michel, B. (Creator), Montret, J. (Creator), Pallin, D. (Creator), Perret, P. (Creator), Proriol, J. (Creator), Prulhière, F. (Contributor), Stimpfl, G. (Creator), Hansen, J. D. (Creator), Hansen, J. R. (Creator), Hansen, P. H. (Creator), Møllerud, R. (Contributor), Nielsen, E. R. (Creator), Nilsson, B. S. (Creator), Efthymiopoulos, I. (Creator), Simopoulou, E. (Creator), Vayaki, A. (Creator), Badier, J. (Creator), Blondel, A. (Creator), Bonneaud, G. (Creator), Bourotte, J. (Creator), Braems, F. (Creator), Brient, J. C. (Creator), Fouque, G. (Creator), Gamess, A. (Creator), Guirlet, R. (Creator), Orteu, S. (Creator), Rosowsky, A. (Creator), Rougé, A. (Contributor), Rumpf, M. (Creator), Tanaka, R. (Creator), Videau, H. (Creator), Candlin, D. J. (Creator), Veitch, E. (Creator), Parrini, G. (Creator), Corden, M. (Creator), Georgiopoulos, C. (Creator), Ikeda, M. (Creator), Lannutti, J. (Creator), Levinthal, D. (Creator), Mermikides, M. (Creator), Sawyer, L. (Creator), Antonelli, A. (Creator), Baldini, R. (Creator), Bencivenni, G. (Creator), Bologna, G. (Creator), Campana, P. (Creator), Capon, G. (Creator), Cerutti, F. (Creator), Chiarella, V. (Creator), D'Ettorre-Piazzoli, B. (Creator), Felici, G. (Creator), Laurelli, P. (Creator), Mannocchi, G. (Creator), Murtas, F. (Creator), Murtas, G. P. (Creator), Nicoletti, G. (Creator), Passalacqua, L. (Creator), Pepe-Altarelli, M. (Creator), Picchi, P. (Creator), Zografou, P. (Creator), Altoon, B. (Creator), Boyle, O. (Creator), Halley, A. W. (Creator), ten Have, H. I. (Contributor), Hearns, J. L. (Creator), Lynch, J. G. (Creator), Morton, W. T. (Creator), Raine, C. (Creator), Scarr, J. M. (Creator), Smith, K. (Creator), Thompson, A. S. (Creator), Turnbull, R. M. (Creator), Brandl, B. (Creator), Braun, O. (Creator), Geiges, R. (Creator), Geweniger, C. (Creator), Hanke, P. (Creator), Hepp, V. (Creator), Kluge, E. E. (Creator), Maumary, Y. (Creator), Putzer, A. (Creator), Rensch, B. (Creator), Stahl, A. (Creator), Tittel, K. (Creator), Wunsch, M. (Creator), Belk, A. T. (Creator), Beuselinck, R. (Creator), Binnie, D. M. (Creator), Cameron, W. (Creator), Cattaneo, M. (Creator), Dornan, P. J. (Creator), Dugeay, S. (Creator), Greene, A. M. (Creator), Hassard, J. F. (Creator), Lieske, N. M. (Creator), Patton, S. J. (Creator), Payne, D. G. (Creator), Phillips, M. J. (Creator), Sedgbeer, J. K. (Creator), Taylor, G. (Creator), Tomalin, I. R. (Creator), Wright, A. G. (Creator), Girtler, P. (Creator), Kuhn, D. (Creator), Rudolph, G. (Creator), Bowdery, C. K. (Creator), Brodbeck, T. J. (Creator), Finch, A. J. (Creator), Foster, F. (Creator), Hughes, G. (Creator), Keemer, N. R. (Creator), Nuttall, M. (Creator), Patel, A. (Creator), Rowlingson, B. S. (Creator), Sloan, T. (Creator), Snow, S. W. (Creator), Whelan, E. P. (Creator), Barczewski, T. (Creator), Kleinknecht, K. (Creator), Raab, J. (Creator), Renk, B. (Creator), Roehn, S. (Creator), Sander, H. (Creator), Schmelling, M. (Creator), Schmidt, H. (Creator), Steeg, F. (Creator), Walther, S. M. (Creator), Wolf, B. (Creator), Albanese, J. (Creator), Aubert, J. (Creator), Benchouk, C. (Creator), Bernard, V. (Creator), Bonissent, A. (Creator), Courvoisier, D. (Creator), Etienne, F. (Creator), Papalexiou, S. (Creator), Payre, P. (Creator), Pietrzyk, B. (Creator), Qian, Z. (Creator), Becker, H. (Creator), Blum, W. (Creator), Cattaneo, P. (Creator), Cowan, G. (Creator), Dehning, B. (Creator), Dietl, H. (Creator), Dydak, F. (Creator), Fernandez-Bosman, M. (Creator), Hansl-Kozanecka, T. (Creator), Jahn, A. (Creator), Kozanecki, W. (Creator), Lange, E. (Creator), Lauber, J. (Creator), Lütjens, G. (Contributor), Lutz, G. (Creator), Männer, W. (Contributor), Pan, Y. (Creator), Richter, R. (Creator), Schröder, J. (Contributor), Schwarz, A. S. (Creator), Settles, R. (Creator), Stierlin, U. (Creator), Thomas, J. (Creator), Wolf, G. (Creator), Bertin, V. (Creator), Boucrot, J. (Creator), Callot, O. (Creator), Chen, X. (Creator), Cordier, A. (Creator), Davier, M. (Creator), Ganis, G. (Creator), Grivaz, J. (Creator), Harvey, J. (Creator), Janot, P. (Creator), Kim, D. W. (Creator), Le Diberder, D. F. (Creator), Lefrançois, J. (Contributor), Lutz, A. (Creator), Veillet, J. (Creator), Videau, I. (Creator), Zhang, Z. (Creator), Zomer, F. (Creator), Abbaneo, D. (Creator), Amendolia, S. R. (Creator), Bagliesi, G. (Creator), Batignani, G. (Creator), Bosisio, L. (Creator), Bottigli, U. (Creator), Bradaschia, C. (Creator), Carpinelli, M. (Creator), Ciocci, M. A. (Creator), Dell'Orso, R. (Creator), Ferrante, I. (Creator), Fidecaro, F. (Creator), Foà, L. (Contributor), Focardi, E. (Creator), Forti, F. (Creator), Giassi, A. (Creator), Giorgi, M. A. (Creator), Ligabue, F. (Creator), Lusiani, A. (Creator), Mannelli, E. B. (Creator), Marrocchesi, P. S. (Creator), Messineo, A. (Creator), Moneta, L. (Creator), Palla, F. (Creator), Sanguinetti, G. (Creator), Steinberger, J. (Creator), Tenchini, R. (Creator), Tonelli, G. (Creator), Triggiani, G. (Creator), Venturi, A. (Creator), Verdini, P. G. (Creator), Walsh, J. (Creator), Carter, J. M. (Creator), Green, M. G. (Creator), March, P. V. (Creator), Medcalf, T. (Creator), Quazi, I. S. (Creator), Saich, M. R. (Creator), Strong, J. A. (Creator), Thomas, R. M. (Creator), West, L. R. (Creator), Wildish, T. (Creator), Botterill, D. R. (Creator), Clifft, R. W. (Creator), Edgecock, T. R. (Creator), Edwards, M. (Creator), Fisher, S. M. (Creator), Jones, T. J. (Creator), Norton, P. R. (Creator), Salmon, D. P. (Creator), Thompson, J. C. (Creator), Bloch-Devaux, B. (Creator), Colas, P. (Creator), Klopfenstein, C. (Creator), Locci, E. (Creator), Loucatos, S. (Creator), Monnier, E. (Creator), Perez, P. (Creator), Perlas, J. A. (Creator), Perrier, F. (Creator), Rander, J. (Creator), Renardy, J. (Creator), Roussarie, A. (Creator), Schuller, J. (Creator), Schwindling, J. (Creator), Vallage, B. (Creator), Ashman, J. G. (Creator), Booth, C. N. (Creator), Buttar, C. (Creator), Carney, R. (Creator), Cartwright, S. (Creator), Combley, F. (Creator), Dinsdale, M. (Creator), Dogru, M. (Creator), Hatfield, F. (Creator), Martin, J. (Creator), Parker, D. (Creator), Reeves, P. (Creator), Thompson, L. F. (Creator), Brandt, S. (Creator), Burkhardt, H. (Creator), Grupen, C. (Creator), Meinhard, H. (Creator), Mirabito, L. (Creator), Neugebauer, E. (Creator), Schäfer, U. (Contributor), Seywerd, H. (Creator), Apollinari, G. (Creator), Giannini, G. (Creator), Gobbo, B. (Creator), Liello, F. (Creator), Ragusa, F. (Creator), Stiegler, U. (Creator), Bellantoni, L. (Creator), Boudreau, J. F. (Creator), Cinabro, D. (Creator), Chen, X. (Creator), Conway, J. S. (Creator), Cowen, D. F. (Creator), Feng, Z. (Creator), Ferguson, D. P. S. (Creator), Gao, Y. S. (Creator), Grahl, J. (Creator), Harton, J. L. (Creator), Jacobsen, J. E. (Creator), Jared, R. C. (Creator), Johnson, R. P. (Creator), LeClaire, B. W. (Creator), Pan, Y. B. (Creator), Pater, J. R. (Creator), Saadi, Y. (Creator), Sharma, V. (Creator), Shi, Z. H. (Creator), Tang, Y. H. (Creator), Walsh, A. M. (Creator), Wear, J. A. (Creator), Weber, F. V. (Creator), Whitney, M. H. (Creator), Sau Lan Wu, S. L. (Contributor) & Zobernig, G. (Creator), HEPData, 29 Jul 1991

    DOI: 10.17182/hepdata.29386, https://www.hepdata.net/record/ins316148

    Dataset

Cite this