Measurement of the Bs                         0 lifetime

D. Buskulic; I. De Bonis; D. Decamp; P. Ghez; C. Goy; J. P. Lees; M. N. Minard; P. Odier; B. Pietrzyk; F. Ariztizabal; P. Comas; J. M. Crespo; I. Efthymiopoulos; E. Fernandez; M. Fernandez-Bosman; V. Gaitan; Ll Garrido; M. Martinez; T. Mattison; S. Orteu; A. Pacheco; C. Padilla; A. Pascual; D. Creanza; M. de Palma; A. Farilla; G. Iaselli; G. Maggi; N. Marinelli; S. Natali; S. Nuzzo; A. Ranieri; G. Raso; F. Romano; F. Ruggieri; G. Selvaggi; L. Silvestris; P. Tempesta; G. Zito; Y. Chai; H. Hu; D. Huang; X. Huang; J. Lin; T. Wang; Y. Xie; D. Xu; R. Xu; J. Zhang; L. Zhang; W. Zhao; G. Bonvicini; J. Boudreau; D. Casper; H. Drevermann; R. W. Forty; G. Ganis; C. Gay; M. Girone; R. Hagelberg; J. Harvey; J. Hilgart; R. Jacobsen; B. Jost; J. Knobloch; I. Lehraus; M. Maggi; C. Markou; P. Mato; H. Meinhard; A. Minten; R. Miquel; H. G. Moser; P. Palazzi; J. R. Pater; J. A. Perlas; P. Perrodo; J. F. Pusztaszeri; F. Ranjard; L. Rolandi; J. Rothberg; T. Ruan; M. Saich; D. Schlatter; M. Schmelling; F. Sefkow; W. Tejessy; I. R. Tomalin; R. Veenhof; H. Wachsmuth; S. Wasserbaech; W. Wiedenmann; T. Wildish; W. Witzeling; J. Wotschack; Z. Ajaltouni; M. Bardadin-Otwinowska; A. Barres; C. Boyer; A. Falvard; P. Gay; C. Guicheney; P. Henrard; J. Jousset; B. Michel; J. C. Montret; D. Pallin; P. Perret; F. Podlyski; J. Proriol; F. Saadi; T. Fearnley; J. B. Hansen; J. D. Hansen; J. R. Hansen; P. H. Hansen; S. D. Johnson; R. Møllerud; B. S. Nilsson; A. Kyriakis; E. Simopoulou; I. Siotis; A. Vayaki; K. Zachariadou; J. Badier; A. Blondel; G. Bonneaud; J. C. Brient; P. Bourdon; G. Fouque; L. Passalacqua; A. Rougé; M. Rumpf; R. Tanaka; M. Verderi; H. Videau; D. J. Candlin; M. I. Parsons; E. Veitch; E. Focardi; L. Moneta; G. Parrini; M. Corden; M. Delfino; C. Georgiopoulos; D. E. Jaffe; D. Levinthal; A. Antonelli; G. Bencivenni; G. Bologna; F. Bossi; P. Campana; G. Capon; F. Cerutti; V. Chiarella; G. Felici; P. Laurelli; G. Mannocchi; F. Murtas; G. P. Murtas; M. Pepe-Altarelli; S. Salomone; P. Colrain; I. ten Have; I. G. Knowles; J. G. Lynch; W. Maitland; W. T. Morton; C. Raine; P. Reeves; J. M. Scarr; K. Smith; M. G. Smith; A. S. Thompson; S. Thorn; R. M. Turnbull; B. Brandl; O. Braun; C. Geweniger; G. Graefe; P. Hanke; V. Hepp; C. Karger; E. E. Kluge; Y. Maumary; A. Putzer; B. Rensch; A. Stahl; K. Tittel; M. Wunsch; R. Beuselinck; D. M. Binnie; W. Cameron; M. Cattaneo; D. J. Colling; P. J. Dornan; J. F. Hassard; N. M. Lieske; A. Moutoussi; J. Nash; S. Patton; D. G. Payne; M. J. Phillips; G. San Martin; J. k. Sedgbeer; A. G. Wright; P. Girtler; D. Kuhn; G. Rudolph; R. Vogl; C. K. Bowdery; T. J. Brodbeck; A. J. Finch; F. Foster; G. Hughes; D. Jackson; N. R. Keemer; M. Nuttall; A. Patel; T. Sloan; S. W. Snow; E. P. Whelan; A. Galla; A. M. Greene; K. Kleinknecht; J. Raab; B. Renk; H. G. Sander; H. Schmidt; S. M. Walther; R. Wanke; B. Wolf; A. M. Bencheikh; C. Benchouk; A. Bonissent; D. Calvet; J. Carr; P. Coyle; C. Diaconu; J. Drinkard; F. Etienne; D. Nicod; P. Payre; L. Ross; D. Rousseau; P. Schwemling; M. Talby; S. Adlung; R. Assmann; C. Bauer; W. Blum; D. Brown; P. Cattaneo; B. Dehning; H. Dietl; F. Dydak; M. Frank; A. W. Halley; K. Jakobs; J. Lauber; G. Lütjens; G. Lutz; W. Männer; R. Richter; J. Schröder; A. S. Schwarz; R. Settles; H. Seywerd; U. Stierlin; U. Stiegler; R. St Denis; G. Wolf; R. Alemany; J. Boucrot; O. Callot; A. Cordier; M. Davier; L. Duflot; J. F. Grivaz; Ph Heusse; P. Janot; D. W. Kimfn 19; F. Le Diberder; J. Lefrançois; A. M. Lutz; G. Musolino; M. H. Schune; J. J. Veillet; I. Videau; D. Abbaneo; G. Bagliesi; G. Batignani; U. Bottigli; C. Bozzi; G. Calderini; M. Carpinelli; M. A. Ciocci; V. Ciulli; R. Dell'Orso; I. Ferrante; F. Fidecaro; L. Foà; F. Forti; A. Giassi; M. A. Giorgi; A. Gregorio; F. Ligabue; A. Lusiani; E. B. Mannelli; P. S. Marrocchesi; A. Messineo; F. Palla; G. Rizzo; G. Sanguinetti; P. Spagnolo; J. Steinberger; R. Tenchini; G. Tonelli; G. Triggiani; A. Valassi; C. Vannini; A. Venturi; P. G. Verdini; J. Walsh; A. P. Betteridge; Y. Gao; M. G. Green; D. L. Johnson; P. V. March; T. Medcalf; Ll M. Mir; I. S. Quazi; J. A. Strong; V. Bertin; D. R. Botterill; R. W. Clifft; T. R. Edgecock; S. Haywood; M. Edwards; P. R. Norton; J. C. Thompson; B. Bloch-Devaux; P. Colas; H. Duarte; S. Emery; W. Kozanecki; E. Lançon; M. C. Lemaire; E. Locci; B. Marx; P. Perez; J. Rander; J. F. Renardy; A. Rosowsky; A. Roussarie; J. P. Schuller; J. Schwindling; D. Si Mohand; B. Vallage; R. P. Johnson; A. M. Litke; G. Taylor; J. Wear; W. Babbage; C. N. Booth; C. Buttar; S. Cartwright; F. Combley; I. Dawson; L. F. Thompson; E. Barberio; A. Böhrer; S. Brandt; G. Cowan; C. Grupen; G. Lutters; F. Rivera; U. Schäfer; L. Smolik; L. Bosisio; R. Della Marina; G. Giannini; B. Gobbo; L. Pitis; F. Ragusa; L. Bellantoni; W. Chen; J. S. Conway; Z. Feng; D. P S Ferguson; Y. S. Gao; J. Grahl; J. L. Harton; O. J. Hayes; J. M. Nachtman; Y. B. Pan; Y. Saadi; M. Schmitt; I. Scott; V. Sharma; Z. H. Shi; J. D. Turk; A. M. Walsh; F. V. Weber; Sau Lan Wu; X. Wu; M. Zheng; G. Zobernig

doi:10.1016/0370-2693(94)91120-7

Measurement of the B_s ⁰ lifetime

D. Buskulic^*, I. De Bonis, D. Decamp, P. Ghez, C. Goy, J. P. Lees, M. N. Minard, P. Odier, B. Pietrzyk, F. Ariztizabal, P. Comas, J. M. Crespo, I. Efthymiopoulos, E. Fernandez, M. Fernandez-Bosman, V. Gaitan, Ll Garrido, M. Martinez, T. Mattison, S. OrteuA. Pacheco, C. Padilla, A. Pascual, D. Creanza, M. de Palma, A. Farilla, G. Iaselli, G. Maggi, N. Marinelli, S. Natali, S. Nuzzo, A. Ranieri, G. Raso, F. Romano, F. Ruggieri, G. Selvaggi, L. Silvestris, P. Tempesta, G. Zito, Y. Chai, H. Hu, D. Huang, X. Huang, J. Lin, T. Wang, Y. Xie, D. Xu, R. Xu, J. Zhang, L. Zhang, W. Zhao, G. Bonvicini, J. Boudreau, D. Casper, H. Drevermann, R. W. Forty, G. Ganis, C. Gay, M. Girone, R. Hagelberg, J. Harvey, J. Hilgart, R. Jacobsen, B. Jost, J. Knobloch, I. Lehraus, M. Maggi, C. Markou, P. Mato, H. Meinhard, A. Minten, R. Miquel, H. G. Moser, P. Palazzi, J. R. Pater, J. A. Perlas, P. Perrodo, J. F. Pusztaszeri, F. Ranjard, L. Rolandi, J. Rothberg, T. Ruan, M. Saich, D. Schlatter, M. Schmelling, F. Sefkow, W. Tejessy, I. R. Tomalin, R. Veenhof, H. Wachsmuth, S. Wasserbaech, W. Wiedenmann, T. Wildish, W. Witzeling, J. Wotschack, Z. Ajaltouni, M. Bardadin-Otwinowska, A. Barres, C. Boyer, A. Falvard, P. Gay, C. Guicheney, P. Henrard, J. Jousset, B. Michel, J. C. Montret, D. Pallin, P. Perret, F. Podlyski, J. Proriol, F. Saadi, T. Fearnley, J. B. Hansen, J. D. Hansen, J. R. Hansen, P. H. Hansen, S. D. Johnson, R. Møllerud, B. S. Nilsson, A. Kyriakis, E. Simopoulou, I. Siotis, A. Vayaki, K. Zachariadou, J. Badier, A. Blondel, G. Bonneaud, J. C. Brient, P. Bourdon, G. Fouque, L. Passalacqua, A. Rougé, M. Rumpf, R. Tanaka, M. Verderi, H. Videau, D. J. Candlin, M. I. Parsons, E. Veitch, E. Focardi, L. Moneta, G. Parrini, M. Corden, M. Delfino, C. Georgiopoulos, D. E. Jaffe, D. Levinthal, A. Antonelli, G. Bencivenni, G. Bologna, F. Bossi, P. Campana, G. Capon, F. Cerutti, V. Chiarella, G. Felici, P. Laurelli, G. Mannocchi, F. Murtas, G. P. Murtas, M. Pepe-Altarelli, S. Salomone, P. Colrain, I. ten Have, I. G. Knowles, J. G. Lynch, W. Maitland, W. T. Morton, C. Raine, P. Reeves, J. M. Scarr, K. Smith, M. G. Smith, A. S. Thompson, S. Thorn, R. M. Turnbull, B. Brandl, O. Braun, C. Geweniger, G. Graefe, P. Hanke, V. Hepp, C. Karger, E. E. Kluge, Y. Maumary, A. Putzer, B. Rensch, A. Stahl, K. Tittel, M. Wunsch, R. Beuselinck, D. M. Binnie, W. Cameron, M. Cattaneo, D. J. Colling, P. J. Dornan, J. F. Hassard, N. M. Lieske, A. Moutoussi, J. Nash, S. Patton, D. G. Payne, M. J. Phillips, G. San Martin, J. k. Sedgbeer, A. G. Wright, P. Girtler, D. Kuhn, G. Rudolph, R. Vogl, C. K. Bowdery, T. J. Brodbeck, A. J. Finch, F. Foster, G. Hughes, D. Jackson, N. R. Keemer, M. Nuttall, A. Patel, T. Sloan, S. W. Snow, E. P. Whelan, A. Galla, A. M. Greene, K. Kleinknecht, J. Raab, B. Renk, H. G. Sander, H. Schmidt, S. M. Walther, R. Wanke, B. Wolf, A. M. Bencheikh, C. Benchouk, A. Bonissent, D. Calvet, J. Carr, P. Coyle, C. Diaconu, J. Drinkard, F. Etienne, D. Nicod, P. Payre, L. Ross, D. Rousseau, P. Schwemling, M. Talby, S. Adlung, R. Assmann, C. Bauer, W. Blum, D. Brown, P. Cattaneo, B. Dehning, H. Dietl, F. Dydak, M. Frank, A. W. Halley, K. Jakobs, J. Lauber, G. Lütjens, G. Lutz, W. Männer, R. Richter, J. Schröder, A. S. Schwarz, R. Settles, H. Seywerd, U. Stierlin, U. Stiegler, R. St Denis, G. Wolf, R. Alemany, J. Boucrot, O. Callot, A. Cordier, M. Davier, L. Duflot, J. F. Grivaz, Ph Heusse, P. Janot, D. W. Kimfn 19, F. Le Diberder, J. Lefrançois, A. M. Lutz, G. Musolino, M. H. Schune, J. J. Veillet, I. Videau, D. Abbaneo, G. Bagliesi, G. Batignani, U. Bottigli, C. Bozzi, G. Calderini, M. Carpinelli, M. A. Ciocci, V. Ciulli, R. Dell'Orso, I. Ferrante, F. Fidecaro, L. Foà, F. Forti, A. Giassi, M. A. Giorgi, A. Gregorio, F. Ligabue, A. Lusiani, E. B. Mannelli, P. S. Marrocchesi, A. Messineo, F. Palla, G. Rizzo, G. Sanguinetti, P. Spagnolo, J. Steinberger, R. Tenchini, G. Tonelli, G. Triggiani, A. Valassi, C. Vannini, A. Venturi, P. G. Verdini, J. Walsh, A. P. Betteridge, Y. Gao, M. G. Green, D. L. Johnson, P. V. March, T. Medcalf, Ll M. Mir, I. S. Quazi, J. A. Strong, V. Bertin, D. R. Botterill, R. W. Clifft, T. R. Edgecock, S. Haywood, M. Edwards, P. R. Norton, J. C. Thompson, B. Bloch-Devaux, P. Colas, H. Duarte, S. Emery, W. Kozanecki, E. Lançon, M. C. Lemaire, E. Locci, B. Marx, P. Perez, J. Rander, J. F. Renardy, A. Rosowsky, A. Roussarie, J. P. Schuller, J. Schwindling, D. Si Mohand, B. Vallage, R. P. Johnson, A. M. Litke, G. Taylor, J. Wear, W. Babbage, C. N. Booth, C. Buttar, S. Cartwright, F. Combley, I. Dawson, L. F. Thompson, E. Barberio, A. Böhrer, S. Brandt, G. Cowan, C. Grupen, G. Lutters, F. Rivera, U. Schäfer, L. Smolik, L. Bosisio, R. Della Marina, G. Giannini, B. Gobbo, L. Pitis, F. Ragusa, L. Bellantoni, W. Chen, J. S. Conway, Z. Feng, D. P S Ferguson, Y. S. Gao, J. Grahl, J. L. Harton, O. J. Hayes, J. M. Nachtman, Y. B. Pan, Y. Saadi, M. Schmitt, I. Scott, V. Sharma, Z. H. Shi, J. D. Turk, A. M. Walsh, F. V. Weber, Sau Lan Wu, X. Wu, M. Zheng, G. Zobernig

^*Corresponding author for this work

Physics and Astronomy

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

2 Scopus citations

Abstract

The lifetime of the B_s ⁰ has been measured in a data sample of 8890000 hadronic events recorded with the ALEPH detector at LEP. After background subtraction 30.8 ± 6.9 events are attributed to the semileptonic decay of the B_s ⁰ to a D_s ^- and an opposite-sign lepton. A maximum-likelihood fit to the distribution of the proper times of these events yields a B_s ⁰ lifetime of τ_Bs = 1.92_-0.35 ^+0.45 ± 0.04 ps.

Original language	English (US)
Pages (from-to)	275-286
Number of pages	12
Journal	Physics Letters B
Volume	322
Issue number	3
DOIs	https://doi.org/10.1016/0370-2693(94)91120-7
State	Published - Feb 17 1994

ASJC Scopus subject areas

Nuclear and High Energy Physics

Access to Document

10.1016/0370-2693(94)91120-7

Cite this

Buskulic, D., De Bonis, I., Decamp, D., Ghez, P., Goy, C., Lees, J. P., Minard, M. N., Odier, P., Pietrzyk, B., Ariztizabal, F., Comas, P., Crespo, J. M., Efthymiopoulos, I., Fernandez, E., Fernandez-Bosman, M., Gaitan, V., Garrido, L., Martinez, M., Mattison, T., ... Zobernig, G. (1994). Measurement of the B_s ⁰ lifetime. Physics Letters B, 322(3), 275-286. https://doi.org/10.1016/0370-2693(94)91120-7

@article{6666ce2587b54afebf4db1317a491eeb,

title = "Measurement of the Bs 0 lifetime",

abstract = "The lifetime of the Bs 0 has been measured in a data sample of 8890000 hadronic events recorded with the ALEPH detector at LEP. After background subtraction 30.8 ± 6.9 events are attributed to the semileptonic decay of the Bs 0 to a Ds - and an opposite-sign lepton. A maximum-likelihood fit to the distribution of the proper times of these events yields a Bs 0 lifetime of τBs = 1.92-0.35 +0.45 ± 0.04 ps.",

author = "D. Buskulic and {De Bonis}, I. and D. Decamp and P. Ghez and C. Goy and Lees, {J. P.} and Minard, {M. N.} and P. Odier and B. Pietrzyk and F. Ariztizabal and P. Comas and Crespo, {J. M.} and I. Efthymiopoulos and E. Fernandez and M. Fernandez-Bosman and V. Gaitan and Ll Garrido and M. Martinez and T. Mattison and S. Orteu and A. Pacheco and C. Padilla and A. Pascual and D. Creanza and {de Palma}, M. and A. Farilla and G. Iaselli and G. Maggi and N. Marinelli and S. Natali and S. Nuzzo and A. Ranieri and G. Raso and F. Romano and F. Ruggieri and G. Selvaggi and L. Silvestris and P. Tempesta and G. Zito and Y. Chai and H. Hu and D. Huang and X. Huang and J. Lin and T. Wang and Y. Xie and D. Xu and R. Xu and J. Zhang and L. Zhang and W. Zhao and G. Bonvicini and J. Boudreau and D. Casper and H. Drevermann and Forty, {R. W.} and G. Ganis and C. Gay and M. Girone and R. Hagelberg and J. Harvey and J. Hilgart and R. Jacobsen and B. Jost and J. Knobloch and I. Lehraus and M. Maggi and C. Markou and P. Mato and H. Meinhard and A. Minten and R. Miquel and Moser, {H. G.} and P. Palazzi and Pater, {J. R.} and Perlas, {J. A.} and P. Perrodo and Pusztaszeri, {J. F.} and F. Ranjard and L. Rolandi and J. Rothberg and T. Ruan and M. Saich and D. Schlatter and M. Schmelling and F. Sefkow and W. Tejessy and Tomalin, {I. R.} and R. Veenhof and H. Wachsmuth and S. Wasserbaech and W. Wiedenmann and T. Wildish and W. Witzeling and J. Wotschack and Z. Ajaltouni and M. Bardadin-Otwinowska and A. Barres and C. Boyer and A. Falvard and P. Gay and C. Guicheney and P. Henrard and J. Jousset and B. Michel and Montret, {J. C.} and D. Pallin and P. Perret and F. Podlyski and J. Proriol and F. Saadi and T. Fearnley and Hansen, {J. B.} and Hansen, {J. D.} and Hansen, {J. R.} and Hansen, {P. H.} and Johnson, {S. D.} and R. M{\o}llerud and Nilsson, {B. S.} and A. Kyriakis and E. Simopoulou and I. Siotis and A. Vayaki and K. Zachariadou and J. Badier and A. Blondel and G. Bonneaud and Brient, {J. C.} and P. Bourdon and G. Fouque and L. Passalacqua and A. Roug{\'e} and M. Rumpf and R. Tanaka and M. Verderi and H. Videau and Candlin, {D. J.} and Parsons, {M. I.} and E. Veitch and E. Focardi and L. Moneta and G. Parrini and M. Corden and M. Delfino and C. Georgiopoulos and Jaffe, {D. E.} and D. Levinthal and A. Antonelli and G. Bencivenni and G. Bologna and F. Bossi and P. Campana and G. Capon and F. Cerutti and V. Chiarella and G. Felici and P. Laurelli and G. Mannocchi and F. Murtas and Murtas, {G. P.} and M. Pepe-Altarelli and S. Salomone and P. Colrain and {ten Have}, I. and Knowles, {I. G.} and Lynch, {J. G.} and W. Maitland and Morton, {W. T.} and C. Raine and P. Reeves and Scarr, {J. M.} and K. Smith and Smith, {M. G.} and Thompson, {A. S.} and S. Thorn and Turnbull, {R. M.} and B. Brandl and O. Braun and C. Geweniger and G. Graefe and P. Hanke and V. Hepp and C. Karger and Kluge, {E. E.} and Y. Maumary and A. Putzer and B. Rensch and A. Stahl and K. Tittel and M. Wunsch and R. Beuselinck and Binnie, {D. M.} and W. Cameron and M. Cattaneo and Colling, {D. J.} and Dornan, {P. J.} and Hassard, {J. F.} and Lieske, {N. M.} and A. Moutoussi and J. Nash and S. Patton and Payne, {D. G.} and Phillips, {M. J.} and {San Martin}, G. and Sedgbeer, {J. k.} and Wright, {A. G.} and P. Girtler and D. Kuhn and G. Rudolph and R. Vogl and Bowdery, {C. K.} and Brodbeck, {T. J.} and Finch, {A. J.} and F. Foster and G. Hughes and D. Jackson and Keemer, {N. R.} and M. Nuttall and A. Patel and T. Sloan and Snow, {S. W.} and Whelan, {E. P.} and A. Galla and Greene, {A. M.} and K. Kleinknecht and J. Raab and B. Renk and Sander, {H. G.} and H. Schmidt and Walther, {S. M.} and R. Wanke and B. Wolf and Bencheikh, {A. M.} and C. Benchouk and A. Bonissent and D. Calvet and J. Carr and P. Coyle and C. Diaconu and J. Drinkard and F. Etienne and D. Nicod and P. Payre and L. Ross and D. Rousseau and P. Schwemling and M. Talby and S. Adlung and R. Assmann and C. Bauer and W. Blum and D. Brown and P. Cattaneo and B. Dehning and H. Dietl and F. Dydak and M. Frank and Halley, {A. W.} and K. Jakobs and J. Lauber and G. L{\"u}tjens and G. Lutz and W. M{\"a}nner and R. Richter and J. Schr{\"o}der and Schwarz, {A. S.} and R. Settles and H. Seywerd and U. Stierlin and U. Stiegler and Denis, {R. St} and G. Wolf and R. Alemany and J. Boucrot and O. Callot and A. Cordier and M. Davier and L. Duflot and Grivaz, {J. F.} and Ph Heusse and P. Janot and {Kimfn 19}, {D. W.} and {Le Diberder}, F. and J. Lefran{\c c}ois and Lutz, {A. M.} and G. Musolino and Schune, {M. H.} and Veillet, {J. J.} and I. Videau and D. Abbaneo and G. Bagliesi and G. Batignani and U. Bottigli and C. Bozzi and G. Calderini and M. Carpinelli and Ciocci, {M. A.} and V. Ciulli and R. Dell'Orso and I. Ferrante and F. Fidecaro and L. Fo{\`a} and F. Forti and A. Giassi and Giorgi, {M. A.} and A. Gregorio and F. Ligabue and A. Lusiani and Mannelli, {E. B.} and Marrocchesi, {P. S.} and A. Messineo and F. Palla and G. Rizzo and G. Sanguinetti and P. Spagnolo and J. Steinberger and R. Tenchini and G. Tonelli and G. Triggiani and A. Valassi and C. Vannini and A. Venturi and Verdini, {P. G.} and J. Walsh and Betteridge, {A. P.} and Y. Gao and Green, {M. G.} and Johnson, {D. L.} and March, {P. V.} and T. Medcalf and Mir, {Ll M.} and Quazi, {I. S.} and Strong, {J. A.} and V. Bertin and Botterill, {D. R.} and Clifft, {R. W.} and Edgecock, {T. R.} and S. Haywood and M. Edwards and Norton, {P. R.} and Thompson, {J. C.} and B. Bloch-Devaux and P. Colas and H. Duarte and S. Emery and W. Kozanecki and E. Lan{\c c}on and Lemaire, {M. C.} and E. Locci and B. Marx and P. Perez and J. Rander and Renardy, {J. F.} and A. Rosowsky and A. Roussarie and Schuller, {J. P.} and J. Schwindling and {Si Mohand}, D. and B. Vallage and Johnson, {R. P.} and Litke, {A. M.} and G. Taylor and J. Wear and W. Babbage and Booth, {C. N.} and C. Buttar and S. Cartwright and F. Combley and I. Dawson and Thompson, {L. F.} and E. Barberio and A. B{\"o}hrer and S. Brandt and G. Cowan and C. Grupen and G. Lutters and F. Rivera and U. Sch{\"a}fer and L. Smolik and L. Bosisio and {Della Marina}, R. and G. Giannini and B. Gobbo and L. Pitis and F. Ragusa and L. Bellantoni and W. Chen and Conway, {J. S.} and Z. Feng and Ferguson, {D. P S} and Gao, {Y. S.} and J. Grahl and Harton, {J. L.} and Hayes, {O. J.} and Nachtman, {J. M.} and Pan, {Y. B.} and Y. Saadi and M. Schmitt and I. Scott and V. Sharma and Shi, {Z. H.} and Turk, {J. D.} and Walsh, {A. M.} and Weber, {F. V.} and {Lan Wu}, Sau and X. Wu and M. Zheng and G. Zobernig",

year = "1994",

month = feb,

day = "17",

doi = "10.1016/0370-2693(94)91120-7",

language = "English (US)",

volume = "322",

pages = "275--286",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

publisher = "Elsevier",

number = "3",

}

Buskulic, D, De Bonis, I, Decamp, D, Ghez, P, Goy, C, Lees, JP, Minard, MN, Odier, P, Pietrzyk, B, Ariztizabal, F, Comas, P, Crespo, JM, Efthymiopoulos, I, Fernandez, E, Fernandez-Bosman, M, Gaitan, V, Garrido, L, Martinez, M, Mattison, T, Orteu, S, Pacheco, A, Padilla, C, Pascual, A, Creanza, D, de Palma, M, Farilla, A, Iaselli, G, Maggi, G, Marinelli, N, Natali, S, Nuzzo, S, Ranieri, A, Raso, G, Romano, F, Ruggieri, F, Selvaggi, G, Silvestris, L, Tempesta, P, Zito, G, Chai, Y, Hu, H, Huang, D, Huang, X, Lin, J, Wang, T, Xie, Y, Xu, D, Xu, R, Zhang, J, Zhang, L, Zhao, W, Bonvicini, G, Boudreau, J, Casper, D, Drevermann, H, Forty, RW, Ganis, G, Gay, C, Girone, M, Hagelberg, R, Harvey, J, Hilgart, J, Jacobsen, R, Jost, B, Knobloch, J, Lehraus, I, Maggi, M, Markou, C, Mato, P, Meinhard, H, Minten, A, Miquel, R, Moser, HG, Palazzi, P, Pater, JR, Perlas, JA, Perrodo, P, Pusztaszeri, JF, Ranjard, F, Rolandi, L, Rothberg, J, Ruan, T, Saich, M, Schlatter, D, Schmelling, M, Sefkow, F, Tejessy, W, Tomalin, IR, Veenhof, R, Wachsmuth, H, Wasserbaech, S, Wiedenmann, W, Wildish, T, Witzeling, W, Wotschack, J, Ajaltouni, Z, Bardadin-Otwinowska, M, Barres, A, Boyer, C, Falvard, A, Gay, P, Guicheney, C, Henrard, P, Jousset, J, Michel, B, Montret, JC, Pallin, D, Perret, P, Podlyski, F, Proriol, J, Saadi, F, Fearnley, T, Hansen, JB, Hansen, JD, Hansen, JR, Hansen, PH, Johnson, SD, Møllerud, R, Nilsson, BS, Kyriakis, A, Simopoulou, E, Siotis, I, Vayaki, A, Zachariadou, K, Badier, J, Blondel, A, Bonneaud, G, Brient, JC, Bourdon, P, Fouque, G, Passalacqua, L, Rougé, A, Rumpf, M, Tanaka, R, Verderi, M, Videau, H, Candlin, DJ, Parsons, MI, Veitch, E, Focardi, E, Moneta, L, Parrini, G, Corden, M, Delfino, M, Georgiopoulos, C, Jaffe, DE, Levinthal, 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, GP, Pepe-Altarelli, M, Salomone, S, Colrain, P, ten Have, I, Knowles, IG, Lynch, JG, Maitland, W, Morton, WT, Raine, C, Reeves, P, Scarr, JM, Smith, K, Smith, MG, Thompson, AS, Thorn, S, Turnbull, RM, Brandl, B, Braun, O, Geweniger, C, Graefe, G, Hanke, P, Hepp, V, Karger, C, Kluge, EE, Maumary, Y, Putzer, A, Rensch, B, Stahl, A, Tittel, K, Wunsch, M, Beuselinck, R, Binnie, DM, Cameron, W, Cattaneo, M, Colling, DJ, Dornan, PJ, Hassard, JF, Lieske, NM, Moutoussi, A, Nash, J, Patton, S, Payne, DG, Phillips, MJ, San Martin, G, Sedgbeer, JK, Wright, AG, Girtler, P, Kuhn, D, Rudolph, G, Vogl, R, 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, Bencheikh, AM, Benchouk, C, Bonissent, A, Calvet, D, Carr, J, Coyle, P, Diaconu, C, Drinkard, J, Etienne, F, Nicod, D, Payre, P, Ross, L, Rousseau, D, Schwemling, P, Talby, M, Adlung, S, Assmann, R, Bauer, C, Blum, W, Brown, D, Cattaneo, P, Dehning, B, Dietl, H, Dydak, F, Frank, M, Halley, AW, Jakobs, K, Lauber, J, Lütjens, G, Lutz, G, Männer, W, Richter, R, Schröder, J, Schwarz, AS, Settles, R, Seywerd, H, Stierlin, U, Stiegler, U, Denis, RS, Wolf, G, Alemany, R, Boucrot, J, Callot, O, Cordier, A, Davier, M, Duflot, L, Grivaz, JF, Heusse, P, Janot, P, Kimfn 19, DW, Le Diberder, F, Lefrançois, J, Lutz, AM, Musolino, G, Schune, MH, Veillet, JJ, Videau, I, Abbaneo, D, Bagliesi, G, Batignani, G, Bottigli, U, Bozzi, C, Calderini, G, Carpinelli, M, Ciocci, MA, Ciulli, V, Dell'Orso, R, Ferrante, I, Fidecaro, F, Foà, L, Forti, F, Giassi, A, Giorgi, MA, Gregorio, A, Ligabue, F, Lusiani, A, Mannelli, EB, Marrocchesi, PS, Messineo, A, Palla, F, Rizzo, G, Sanguinetti, G, Spagnolo, P, Steinberger, J, Tenchini, R, Tonelli, G, Triggiani, G, Valassi, A, Vannini, C, Venturi, A, Verdini, PG, Walsh, J, Betteridge, AP, Gao, Y, Green, MG, Johnson, DL, March, PV, Medcalf, T, Mir, LM, Quazi, IS, Strong, JA, Bertin, V, Botterill, DR, Clifft, RW, Edgecock, TR, Haywood, S, Edwards, M, Norton, PR, Thompson, JC, Bloch-Devaux, B, Colas, P, Duarte, H, Emery, S, Kozanecki, W, Lançon, E, Lemaire, MC, Locci, E, Marx, B, Perez, P, Rander, J, Renardy, JF, Rosowsky, A, Roussarie, A, Schuller, JP, Schwindling, J, Si Mohand, D, Vallage, B, Johnson, RP, Litke, AM, Taylor, G, Wear, J, Babbage, W, Booth, CN, Buttar, C, Cartwright, S, Combley, F, Dawson, I, Thompson, LF, Barberio, E, Böhrer, A, Brandt, S, Cowan, G, Grupen, C, Lutters, G, Rivera, F, Schäfer, U, Smolik, L, Bosisio, L, Della Marina, R, Giannini, G, Gobbo, B, Pitis, L, Ragusa, F, Bellantoni, L, Chen, W, Conway, JS, Feng, Z, Ferguson, DPS, Gao, YS, Grahl, J, Harton, JL, Hayes, OJ, Nachtman, JM, Pan, YB, Saadi, Y, Schmitt, M, Scott, I, Sharma, V, Shi, ZH, Turk, JD, Walsh, AM, Weber, FV, Lan Wu, S, Wu, X, Zheng, M & Zobernig, G 1994, 'Measurement of the B_s ⁰ lifetime', Physics Letters B, vol. 322, no. 3, pp. 275-286. https://doi.org/10.1016/0370-2693(94)91120-7

TY - JOUR

T1 - Measurement of the Bs 0 lifetime

AU - Buskulic, D.

AU - De Bonis, I.

AU - Decamp, D.

AU - Ghez, P.

AU - Goy, C.

AU - Lees, J. P.

AU - Minard, M. N.

AU - Odier, P.

AU - Pietrzyk, B.

AU - Ariztizabal, F.

AU - Comas, P.

AU - Crespo, J. M.

AU - Efthymiopoulos, I.

AU - Fernandez, E.

AU - Fernandez-Bosman, M.

AU - Gaitan, V.

AU - Garrido, Ll

AU - Martinez, M.

AU - Mattison, T.

AU - Orteu, S.

AU - Pacheco, A.

AU - Padilla, C.

AU - Pascual, A.

AU - Creanza, D.

AU - de Palma, M.

AU - Farilla, A.

AU - Iaselli, G.

AU - Maggi, G.

AU - Marinelli, N.

AU - Natali, S.

AU - Nuzzo, S.

AU - Ranieri, A.

AU - Raso, G.

AU - Romano, F.

AU - Ruggieri, F.

AU - Selvaggi, G.

AU - Silvestris, L.

AU - Tempesta, P.

AU - Zito, G.

AU - Chai, Y.

AU - Hu, H.

AU - Huang, D.

AU - Huang, X.

AU - Lin, J.

AU - Wang, T.

AU - Xie, Y.

AU - Xu, D.

AU - Xu, R.

AU - Zhang, J.

AU - Zhang, L.

AU - Zhao, W.

AU - Bonvicini, G.

AU - Boudreau, J.

AU - Casper, D.

AU - Drevermann, H.

AU - Forty, R. W.

AU - Ganis, G.

AU - Gay, C.

AU - Girone, M.

AU - Hagelberg, R.

AU - Harvey, J.

AU - Hilgart, J.

AU - Jacobsen, R.

AU - Jost, B.

AU - Knobloch, J.

AU - Lehraus, I.

AU - Maggi, M.

AU - Markou, C.

AU - Mato, P.

AU - Meinhard, H.

AU - Minten, A.

AU - Miquel, R.

AU - Moser, H. G.

AU - Palazzi, P.

AU - Pater, J. R.

AU - Perlas, J. A.

AU - Perrodo, P.

AU - Pusztaszeri, J. F.

AU - Ranjard, F.

AU - Rolandi, L.

AU - Rothberg, J.

AU - Ruan, T.

AU - Saich, M.

AU - Schlatter, D.

AU - Schmelling, M.

AU - Sefkow, F.

AU - Tejessy, W.

AU - Tomalin, I. R.

AU - Veenhof, R.

AU - Wachsmuth, H.

AU - Wasserbaech, S.

AU - Wiedenmann, W.

AU - Wildish, T.

AU - Witzeling, W.

AU - Wotschack, J.

AU - Ajaltouni, Z.

AU - Bardadin-Otwinowska, M.

AU - Barres, A.

AU - Boyer, C.

AU - Falvard, A.

AU - Gay, P.

AU - Guicheney, C.

AU - Henrard, P.

AU - Jousset, J.

AU - Michel, B.

AU - Montret, J. C.

AU - Pallin, D.

AU - Perret, P.

AU - Podlyski, F.

AU - Proriol, J.

AU - Saadi, F.

AU - Fearnley, T.

AU - Hansen, J. B.

AU - Hansen, J. D.

AU - Hansen, J. R.

AU - Hansen, P. H.

AU - Johnson, S. D.

AU - Møllerud, R.

AU - Nilsson, B. S.

AU - Kyriakis, A.

AU - Simopoulou, E.

AU - Siotis, I.

AU - Vayaki, A.

AU - Zachariadou, K.

AU - Badier, J.

AU - Blondel, A.

AU - Bonneaud, G.

AU - Brient, J. C.

AU - Bourdon, P.

AU - Fouque, G.

AU - Passalacqua, L.

AU - Rougé, A.

AU - Rumpf, M.

AU - Tanaka, R.

AU - Verderi, M.

AU - Videau, H.

AU - Candlin, D. J.

AU - Parsons, M. I.

AU - Veitch, E.

AU - Focardi, E.

AU - Moneta, L.

AU - Parrini, G.

AU - Corden, M.

AU - Delfino, M.

AU - Georgiopoulos, C.

AU - Jaffe, D. E.

AU - Levinthal, D.

AU - Antonelli, A.

AU - Bencivenni, G.

AU - Bologna, G.

AU - Bossi, F.

AU - Campana, P.

AU - Capon, G.

AU - Cerutti, F.

AU - Chiarella, V.

AU - Felici, G.

AU - Laurelli, P.

AU - Mannocchi, G.

AU - Murtas, F.

AU - Murtas, G. P.

AU - Pepe-Altarelli, M.

AU - Salomone, S.

AU - Colrain, P.

AU - ten Have, I.

AU - Knowles, I. G.

AU - Lynch, J. G.

AU - Maitland, W.

AU - Morton, W. T.

AU - Raine, C.

AU - Reeves, P.

AU - Scarr, J. M.

AU - Smith, K.

AU - Smith, M. G.

AU - Thompson, A. S.

AU - Thorn, S.

AU - Turnbull, R. M.

AU - Brandl, B.

AU - Braun, O.

AU - Geweniger, C.

AU - Graefe, G.

AU - Hanke, P.

AU - Hepp, V.

AU - Karger, C.

AU - Kluge, E. E.

AU - Maumary, Y.

AU - Putzer, A.

AU - Rensch, B.

AU - Stahl, A.

AU - Tittel, K.

AU - Wunsch, M.

AU - Beuselinck, R.

AU - Binnie, D. M.

AU - Cameron, W.

AU - Cattaneo, M.

AU - Colling, D. J.

AU - Dornan, P. J.

AU - Hassard, J. F.

AU - Lieske, N. M.

AU - Moutoussi, A.

AU - Nash, J.

AU - Patton, S.

AU - Payne, D. G.

AU - Phillips, M. J.

AU - San Martin, G.

AU - Sedgbeer, J. k.

AU - Wright, A. G.

AU - Girtler, P.

AU - Kuhn, D.

AU - Rudolph, G.

AU - Vogl, R.

AU - Bowdery, C. K.

AU - Brodbeck, T. J.

AU - Finch, A. J.

AU - Foster, F.

AU - Hughes, G.

AU - Jackson, D.

AU - Keemer, N. R.

AU - Nuttall, M.

AU - Patel, A.

AU - Sloan, T.

AU - Snow, S. W.

AU - Whelan, E. P.

AU - Galla, A.

AU - Greene, A. M.

AU - Kleinknecht, K.

AU - Raab, J.

AU - Renk, B.

AU - Sander, H. G.

AU - Schmidt, H.

AU - Walther, S. M.

AU - Wanke, R.

AU - Wolf, B.

AU - Bencheikh, A. M.

AU - Benchouk, C.

AU - Bonissent, A.

AU - Calvet, D.

AU - Carr, J.

AU - Coyle, P.

AU - Diaconu, C.

AU - Drinkard, J.

AU - Etienne, F.

AU - Nicod, D.

AU - Payre, P.

AU - Ross, L.

AU - Rousseau, D.

AU - Schwemling, P.

AU - Talby, M.

AU - Adlung, S.

AU - Assmann, R.

AU - Bauer, C.

AU - Blum, W.

AU - Brown, D.

AU - Cattaneo, P.

AU - Dehning, B.

AU - Dietl, H.

AU - Dydak, F.

AU - Frank, M.

AU - Halley, A. W.

AU - Jakobs, K.

AU - Lauber, J.

AU - Lütjens, G.

AU - Lutz, G.

AU - Männer, W.

AU - Richter, R.

AU - Schröder, J.

AU - Schwarz, A. S.

AU - Settles, R.

AU - Seywerd, H.

AU - Stierlin, U.

AU - Stiegler, U.

AU - Denis, R. St

AU - Wolf, G.

AU - Alemany, R.

AU - Boucrot, J.

AU - Callot, O.

AU - Cordier, A.

AU - Davier, M.

AU - Duflot, L.

AU - Grivaz, J. F.

AU - Heusse, Ph

AU - Janot, P.

AU - Kimfn 19, D. W.

AU - Le Diberder, F.

AU - Lefrançois, J.

AU - Lutz, A. M.

AU - Musolino, G.

AU - Schune, M. H.

AU - Veillet, J. J.

AU - Videau, I.

AU - Abbaneo, D.

AU - Bagliesi, G.

AU - Batignani, G.

AU - Bottigli, U.

AU - Bozzi, C.

AU - Calderini, G.

AU - Carpinelli, M.

AU - Ciocci, M. A.

AU - Ciulli, V.

AU - Dell'Orso, R.

AU - Ferrante, I.

AU - Fidecaro, F.

AU - Foà, L.

AU - Forti, F.

AU - Giassi, A.

AU - Giorgi, M. A.

AU - Gregorio, A.

AU - Ligabue, F.

AU - Lusiani, A.

AU - Mannelli, E. B.

AU - Marrocchesi, P. S.

AU - Messineo, A.

AU - Palla, F.

AU - Rizzo, G.

AU - Sanguinetti, G.

AU - Spagnolo, P.

AU - Steinberger, J.

AU - Tenchini, R.

AU - Tonelli, G.

AU - Triggiani, G.

AU - Valassi, A.

AU - Vannini, C.

AU - Venturi, A.

AU - Verdini, P. G.

AU - Walsh, J.

AU - Betteridge, A. P.

AU - Gao, Y.

AU - Green, M. G.

AU - Johnson, D. L.

AU - March, P. V.

AU - Medcalf, T.

AU - Mir, Ll M.

AU - Quazi, I. S.

AU - Strong, J. A.

AU - Bertin, V.

AU - Botterill, D. R.

AU - Clifft, R. W.

AU - Edgecock, T. R.

AU - Haywood, S.

AU - Edwards, M.

AU - Norton, P. R.

AU - Thompson, J. C.

AU - Bloch-Devaux, B.

AU - Colas, P.

AU - Duarte, H.

AU - Emery, S.

AU - Kozanecki, W.

AU - Lançon, E.

AU - Lemaire, M. C.

AU - Locci, E.

AU - Marx, B.

AU - Perez, P.

AU - Rander, J.

AU - Renardy, J. F.

AU - Rosowsky, A.

AU - Roussarie, A.

AU - Schuller, J. P.

AU - Schwindling, J.

AU - Si Mohand, D.

AU - Vallage, B.

AU - Johnson, R. P.

AU - Litke, A. M.

AU - Taylor, G.

AU - Wear, J.

AU - Babbage, W.

AU - Booth, C. N.

AU - Buttar, C.

AU - Cartwright, S.

AU - Combley, F.

AU - Dawson, I.

AU - Thompson, L. F.

AU - Barberio, E.

AU - Böhrer, A.

AU - Brandt, S.

AU - Cowan, G.

AU - Grupen, C.

AU - Lutters, G.

AU - Rivera, F.

AU - Schäfer, U.

AU - Smolik, L.

AU - Bosisio, L.

AU - Della Marina, R.

AU - Giannini, G.

AU - Gobbo, B.

AU - Pitis, L.

AU - Ragusa, F.

AU - Bellantoni, L.

AU - Chen, W.

AU - Conway, J. S.

AU - Feng, Z.

AU - Ferguson, D. P S

AU - Gao, Y. S.

AU - Grahl, J.

AU - Harton, J. L.

AU - Hayes, O. J.

AU - Nachtman, J. M.

AU - Pan, Y. B.

AU - Saadi, Y.

AU - Schmitt, M.

AU - Scott, I.

AU - Sharma, V.

AU - Shi, Z. H.

AU - Turk, J. D.

AU - Walsh, A. M.

AU - Weber, F. V.

AU - Lan Wu, Sau

AU - Wu, X.

AU - Zheng, M.

AU - Zobernig, G.

PY - 1994/2/17

Y1 - 1994/2/17

N2 - The lifetime of the Bs 0 has been measured in a data sample of 8890000 hadronic events recorded with the ALEPH detector at LEP. After background subtraction 30.8 ± 6.9 events are attributed to the semileptonic decay of the Bs 0 to a Ds - and an opposite-sign lepton. A maximum-likelihood fit to the distribution of the proper times of these events yields a Bs 0 lifetime of τBs = 1.92-0.35 +0.45 ± 0.04 ps.

AB - The lifetime of the Bs 0 has been measured in a data sample of 8890000 hadronic events recorded with the ALEPH detector at LEP. After background subtraction 30.8 ± 6.9 events are attributed to the semileptonic decay of the Bs 0 to a Ds - and an opposite-sign lepton. A maximum-likelihood fit to the distribution of the proper times of these events yields a Bs 0 lifetime of τBs = 1.92-0.35 +0.45 ± 0.04 ps.

UR - http://www.scopus.com/inward/record.url?scp=0041719573&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0041719573&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(94)91120-7

DO - 10.1016/0370-2693(94)91120-7

M3 - Article

AN - SCOPUS:0041719573

SN - 0370-2693

VL - 322

SP - 275

EP - 286

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 3

ER -

Measurement of the B_s ⁰ lifetime

Abstract

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