W
Werner Wiedenmann
Researcher at University of Wisconsin-Madison
Publications - 541
Citations - 45895
Werner Wiedenmann is an academic researcher from University of Wisconsin-Madison. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 87, co-authored 426 publications receiving 42470 citations. Previous affiliations of Werner Wiedenmann include University of the Witwatersrand & Federal University of Rio de Janeiro.
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Journal ArticleDOI
Michel parameters and τ neutrino helicity from decay correlations in Z → τ+τ-
D. Buskulic,D. Casper,I. De Bonis,D. Decamp,P. Ghez,C. Goy,J. P. Lees,M.-N. Minard,Philippe Odier,B. Pietrzyk,F. Ariztizabal,M. Chmeissani,J. M. Crespo,I. Efthymiopoulos,E. Fernandez,M. Fernandez-Bosman,V. Gaitan,Ll. Garrido,M. Martinez,S. Orteu,A. Pacheco,C. Padilla,Fabrizio Palla,A. Pascual,J. A. Perlas,F. Sanchez,F. Teubert,Donato Creanza,M. De Palma,A. Farilla,Giuseppe Iaselli,Giorgio Maggi,Nancy Marinelli,S. Natali,Salvatore Nuzzo,A. Ranieri,Giuseppe Raso,F. Romano,F. Ruggieri,Giovanna Selvaggi,Lucia Silvestris,P. Tempesta,Giuseppe Zito,X. Huang,J. Lin,O. Ouyang,Ting-Chi Wang,Yuehong Xie,R. Xu,S. Xue,Jie Zhang,Lei Zhang,W. Zhao,G. Bonvicini,Marco Cattaneo,P. Comas,P. Coyle,H. Drevermann,A. Engelhardt,Roger Forty,Markus Frank,Gerardo Ganis,Maria Girone,R. Hagelberg,John T Harvey,R. G. Jacobsen,B. Jost,J. Knobloch,I. Lehraus,Marcello Maggi,C. Markou,E. B. Martin,P. Mato,H. Meinhard,A. Minten,Ramon Miquel,P. Palazzi,Joleen Pater,P. Perrodo,J. F. Pusztaszeri,F. Ranjard,L. Rolandi,D. Schlatter,M. Schmelling,W. Tejessy,Ian R Tomalin,Rob Veenhof,Andrea Venturi,H. Wachsmuth,Werner Wiedenmann,T. Wildish,W. Witzeling,Jorg Wotschack,Ziad Ajaltouni,M. Bardadin-Otwinowska,A. Barres,C. Boyer,Alain Falvard,C. Guicheney,P. Henrard,J. Jousset,B. Michel,S. Monteil,Jean-Claude Montret,Dominique Pallin,P. Perret,F. Podlyski,Joseph Proriol,J. M. Rossignol,F. Saadi,T. Fearnley,John-Bjarne Hansen,J. D. Hansen,John H. L. Hansen,P. H. Hansen,S. D. Johnson,B.S. Nilsson,Aristotelis Kyriakis,E. Simopoulou,I. Siotis,A. Vayaki,K. Zachariadou,A. Blondel,G. R. Bonneaud,J. C. Brient,P. Bourdon,L. Passalacqua,André Rougé,M. Rumpf,R. Tanaka,A. Valassi,M. Verderi,H. Videau,D. J. Candlin,Mi Parsons,E. Veitch,Ettore Focardi,G. Parrini,M. Corden,M. Delfino,C. Georgiopoulos,D. E. Jaffe,A. Antonelli,G. Bencivenni,G. Bologna,F. Bossi,Pierluigi Campana,G. Capon,F. Cerutti,Vitaliano Chiarella,G. Felici,Paolo 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,Kevin M. Smith,M. G. Smith,A. S. Thompson,S. Thorn,R. M. Turnbull,U. Becker,O. Braun,C. Geweniger,G. Graefe,Paul Hanke,V. Hepp,E. E. Kluge,A. Putzer,B. Rensch,M.G. Schmidt,J. Sommer,Hasko Stenzel,K. Tittel,M. Wunsch,R. Beuselinck,D. M. Binnie,W. Cameron,David Colling,P. J. Dornan,N. Konstantinidis,L. Moneta,A. Moutoussi,Jordan Nash,G. San Martin,J. K. Sedgbeer,A. M. Stacey,Günther Dissertori,P. Girtler,Emmerich Kneringer,D. Kuhn,G. Rudolph,C. K. Bowdery,T. J. Brodbeck,Alexander Finch,F. Foster,G. Hughes,D. Jackson,N. R. Keemer,M. Nuttall,A D. Patel,T. J. Sloan,S. W. Snow,E. P. Whelan,A. Galla,A. M. Greene,Konrad Kleinknecht,J. Raab,B. Renk,H. G. Sander,H. Schmidt,S. M. Walther,R. Wanke,B. H. Wolf,J. J. Aubert,A. M. Bencheikh,C. Benchouk,Alain Bonissent,G. Bujosa,David Calvet,J. Carr,Cristinel Diaconu,F. Etienne,M. Thulasidas,D. Nicod,P. Payre,D. Rousseau,Mossadek Talby,I. Abt,R W Assmann,Christian Bauer,W. Blum,Duncan A. Brown,H. Dietl,F. Dydak,C. Gotzhein,A. W. Halley,K. Jakobs,Hubert Kroha,G. Lütjens,G. Lutz,W. Männer,H. G. Moser,Robert Richter,A. Rosado-Schlosser,A. S. Schwarz,R. Settles,H. Seywerd,U. Stierlin,R. St. Denis,Gy. Wolf,R. Alemany,J. Boucrot,O. Callot,A. Cordier,F. Courault,M. Davier,Laurent Duflot,Jean-Francois Grivaz,Ph Heusse,M. Jacquet,Patrick Janot,D. W. Kim,F. Le Diberder,J. Lefrançois,A. M. Lutz,G. Musolino,I. Nikolic,HyunJoo Park,I. C. Park,M. H. Schune,Stefan Simion,J. J. Veillet,I. Videau,D. Abbaneo,Giuseppe Bagliesi,G. Batignani,S. Bettarini,Ubaldo Bottigli,C. Bozzi,G. Calderini,M. Carpinelli,Maria Agnese Ciocci,V. Ciulli,Roberto Dell'Orso,I. Ferrante,F. Fidecaro,Lorenzo Foà,F. Forti,Alessandro Giassi,Marcello Giorgi,A. Gregorio,Franco Ligabue,A. Lusiani,P.S. Marrocchesi,Alberto Messineo,G. Rizzo,G. Sanguinetti,A. Sciabà,Paolo Spagnolo,J. Steinberger,Roberto Tenchini,Guido Tonelli,G. Triggiani,C. Vannini,Piero Giorgio Verdini,J. J. Walsh,A. P. Betteridge,G.A. Blair,L. M. Bryant,Yang Gao,M. G. Green,Daniel Johnson,T. Medcalf,Ll. M. Mir,J. A. Strong,V. Bertin,D. R. Botterill,R. W. Clifft,T. R. Edgecock,Stephen Haywood,M. Edwards,P. Maley,P. R. Norton,J. C. Thompson,B. Bloch-Devaux,P. Colas,H. Duarte,S. Emery,W. Kozanecki,Eric Lancon,M. C. Lemaire,Elizabeth Locci,B. Marx,Pablo Rodriguez Perez,John Rander,J. F. Renardy,André Rosowsky,A. Roussarie,J. P. Schuller,J. Schwindling,D. Si Mohand,A. Trabelsi,B. Vallage,R. P. Johnson,Alan Litke,G. B. Taylor,J. Wear,A. Beddall,C. N. Booth,R. Boswell,S. L. Cartwright,F. Combley,Ian Dawson,A. Koksal,M. Letho,W. M. Newton,C. Rankin,L. F. Thompson,A. Böhrer,S. Brandt,G. A. Cowan,E. Feigl,Claus Grupen,G. Lutters,J. Minguet-Rodriguez,F. Rivera,P. Saraiva,U. Schäfer,L. Smolik,L. Bosisio,R. Della Marina,G. Giannini,B. Gobbo,L. Pitis,F. Ragusa,H. Kim,Joseph Rothberg,S. Wasserbaech,S.R. Armstrong,L. Bellantoni,Peter Elmer,Z. Y. Feng,D.P.S. Ferguson,Y. S. Gao,S. Gonzalez,J. Grahl,J. L. Harton,O.J. Hayes,H. Hu,P. A. McNamara,Jane Nachtman,W. Orejudos,Y. B. Pan,Y. Saadi,Michael Schmitt,I.J. Scott,Vivek Sharma,Jd Turk,A. M. Walsh,F. V. Weber,Sau Lan Wu,Xin Wu,J.M. Yamartino,M. Zheng,Georg Zobernig +415 more
TL;DR: In this paper, the Michel parameters and the average tau-neutrino helicity are measured using correlations between the decays of the tau+ and tau(-) produced on the Z resonance and observed in the ALEPH detector at LEP.
Journal ArticleDOI
Inclusive semileptonic branching ratios of b hadrons produced in Z decays
Arno Heister,Stefan Schael,R. Barate,I. De Bonis,D. Decamp,C. Goy,J. P. Lees,E. Merle,M.-N. Minard,B. Pietrzyk,S. Bravo,Maria Pilar Casado,M. Chmeissani,J. M. Crespo,E. Fernandez,M. Fernandez-Bosman,L. Garrido,L. Garrido,E. Grauges,M. Martinez,G. Merino,Ramon Miquel,L. M. Mir,A. Pacheco,H. Ruiz,A. Colaleo,D. Creanza,M. De Palma,G. Iaselli,G. Maggi,M. Maggi,S. Nuzzo,A. Ranieri,Giuseppe Raso,F. Ruggieri,G. Selvaggi,L. Silvestris,P. Tempesta,A. Tricomi,Giuseppe Zito,X. Huang,Jiali Lin,Q. Ouyang,T. W. Wang,Yuehong Xie,R. Xu,S. Xue,Jie Zhang,Lei Zhang,D. Abbaneo,P. Azzurri,G. Boix,O. Buchmuller,Marco Cattaneo,F. Cerutti,Barbara Clerbaux,Günther Dissertori,H. Drevermann,Roger Forty,Markus Frank,T.C. Greening,T.C. Greening,John-Bjarne Hansen,John T Harvey,P. Janot,B. Jost,Marumi Kado,P. Mato,A. Moutoussi,F. Ranjard,L. Rolandi,D. Schlatter,O. Schneider,O. Schneider,W. Tejessy,F. Teubert,E. Tournefier,E. Tournefier,J.J. Ward,Ziad Ajaltouni,F. Badaud,Alain Falvard,Pierre Henrard,J. Jousset,B. Michel,Stephane Monteil,Jean-Claude Montret,Dominique Pallin,Pascal Perret,F. Podlyski,J. D. Hansen,John H. L. Hansen,Peter Hansen,B.S. Nilsson,A. Wäänänen,A. Kyriakis,C. Markou,E. Simopoulou,A. Vayaki,K. Zachariadou,A. Blondel,G. R. Bonneaud,J. C. Brient,A. Rougé,M. Rumpf,M. Swynghedauw,M. Verderi,H. Videau,V. Ciulli,E. Focardi,G. Parrini,A. Antonelli,Massimo Antonelli,G. Bencivenni,G. Bologna,F. Bossi,Pierluigi Campana,G. Capon,V. Chiarella,G. Mannocchi,F. Murtas,G.P. Murtas,L. Passalacqua,M. Pepe-Altarelli,P. Spagnolo,J.G. Lynch,P. Negus,Val O'Shea,C. Raine,A. S. Thompson,S. Wasserbaech,R. Cavanaugh,S. Dhamotharan,C. Geweniger,Paul Hanke,G. Hansper,V. Hepp,E. E. Kluge,A. Putzer,K. Tittel,S. Werner,M. Wunsch,R. Beuselinck,D. M. Binnie,W. Cameron,P. J. Dornan,Maria Girone,Maria Girone,N. Marinelli,J. K. Sedgbeer,J.C. Thompson,J.C. Thompson,V. M. Ghete,P. Girtler,Emmerich Kneringer,D. Kuhn,G. Rudolph,Evelina Vassileva Bouhova-Thacker,C. K. Bowdery,Alexander Finch,F. Foster,G. Hughes,Roger Jones,Roger Jones,M.R. Pearson,N. A. Robertson,I. Giehl,Karl Jakobs,Konrad Kleinknecht,G. Quast,B. Renk,E. Rohne,H. G. Sander,H. Wachsmuth,Christian Zeitnitz,Alain Bonissent,J. Carr,P. Coyle,Olivier Leroy,P. Payre,D. Rousseau,Mossadek Talby,M. Aleppo,Francesco Ragusa,A. David,H. Dietl,G. Ganis,G. Ganis,K. Hüttmann,G. Lütjens,C. Mannert,W. Männer,H. G. Moser,R. Settles,Hasko Stenzel,Werner Wiedenmann,Gy. Wolf,J. Boucrot,O. Callot,M. Davier,L. Duflot,Jean-Francois Grivaz,Ph. Heusse,A. Jacholkowska,J. Lefrançois,J. J. Veillet,I. Videau,Chang-Zheng Yuan,G. Bagliesi,T. Boccali,Lorenzo Foà,Andrea Giammanco,A. Giassi,F. Ligabue,A. Messineo,F. Palla,G. Sanguinetti,A. Sciabà,R. Tenchini,R. Tenchini,A. Venturi,P. G. Verdini,G.A. Blair,G. A. Cowan,M. G. Green,T. Medcalf,A. Misiejuk,J. A. Strong,Pedro Teixeira-Dias,J H. Von Wimmersperg-Toller,R. W. Clifft,T. R. Edgecock,P. R. Norton,I. R. Tomalin,B. Bloch-Devaux,B. Bloch-Devaux,P. Colas,S. W. K. Emery,W. Kozanecki,Eric Lancon,M. C. Lemaire,E. Locci,P. Perez,J. Rander,Jf Renardy,A. Roussarie,J.P. Schuller,J. Schwindling,A. Trabelsi,A. Trabelsi,B. Vallage,N. Konstantinidis,Alan Litke,G. B. Taylor,C. N. Booth,S. L. Cartwright,F. Combley,M H. Lehto,Lester D.R. Thompson,K. Affholderbach,K. Affholderbach,A. Böhrer,S. Brandt,Claus Grupen,A. Ngac,G. Prange,U. Sieler,G. Giannini,J. Rothberg,S.R. Armstrong,Kyle Cranmer,P. Elmer,D.P.S. Ferguson,Y. S. Gao,Y. S. Gao,S. Gonzalez,O.J. Hayes,H. Hu,S. Jin,J. Kile,J. Nielsen,W. Orejudos,Y. B. Pan,Y. Saadi,I.J. Scott,J. J. Walsh,Sau Lan Wu,Xin Wu,Georg Zobernig +288 more
TL;DR: In this paper, a measurement of the inclusive semileptonic branching ratios of b hadrons produced in Z decay is presented, using four million hadronic events collected by the ALEPH detector from 1991 to 1995.
Journal ArticleDOI
Measurement of the b forward-backward asymmetry and mixing using high-p⊥ leptons
D. Buskulic,I Debonis,D. Decamp,P. Ghez,C. Goy,J. P. Lees,Arnaud Lucotte,M.-N. Minard,Philippe Odier,B. Pietrzyk,Maria Pilar Casado,M. Chmeissani,J. M. Crespo,M. Delfino,I. Efthymiopoulos,E. Fernandez,M. Fernandez-Bosman,L. Garrido,A. Juste,M. Martinez,S Orten,A. Pacheco,C. Padilla,A. Pascual,J. A. Perlas,Imma Riu,F. Sanchez,F. Teubert,A Coaleo,Donato Creanza,M Depalma,G. Gelao,Maria Girone,Giuseppe Iaselli,Giorgio Maggi,Mario Maggi,Nancy Marinelli,Salvatore Nuzzo,A. Ranieri,Giuseppe Raso,F. Ruggieri,Giovanna Selvaggi,Lucia Silvestris,P. Tempesta,Giuseppe Zito,X. Huang,Jiali Lin,Q. Ouyang,Ting Wang,Yuehong Xie,X Ru,S. Xue,Jie Zhang,Lei Zhang,W. Zhao,R. Alemany,A.O. Bazarko,G. Bonvicini,Marco Cattaneo,P. Comas,P. Coyle,H. Drevermann,Roger Forty,Markus Frank,R. Hagelberg,John T Harvey,Patrick Janot,B. Jost,Emmerich Kneringer,J. Knobloch,I. Lehraus,E. B. Martin,P. Mato,A. Minten,Ramon Miquel,L. M. Mir,L. Moneta,T. Oest,Fabrizio Palla,Pater,J. F. Pusztaszeri,F. Ranjard,P. Rensing,L. Rolandi,D. Schlatter,M. Schmelling,O. Schneider,W. Tejessy,Ian R Tomalin,Andrea Venturi,H. Wachsmuth,A. Wagner,T. Wildish,Ziad Ajaltouni,A. Barres,C. Boyer,Alain Falvard,C. Guicheney,P. Henrard,J. Jousset,B. Michel,S. Monteil,Jean-Claude Montret,Dominique Pallin,P. Perret,F. Podlyski,Joseph Proriol,J. M. Rossignol,T. Fearnley,John-Bjarne Hansen,J. D. Hansen,Hansen,P. H. Hansen,B.S. Nilsson,A. Wäänänen,Aristotelis Kyriakis,C. Markou,E. Simopoulou,I. Siotis,A. Vayaki,K. Zachariadou,A. Blondel,G. R. Bonneaud,J. C. Brient,P. Bourdon,A Rouge,M. Rumpf,A. Valassi,M. Verderi,H. Videau,D. J. Candlin,Mi Parsons,Ettore Focardi,G. Parrini,M. Corden,C. Georgiopoulos,D. E. Jaffe,A. Antonelli,G. Bencivenni,G. Bologna,F. Bossi,Pierluigi Campana,G. Capon,D. Casper,Chiarella,G. Felici,Paolo Laurelli,C 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,O'Shea,C. Raine,P. Reeves,J. M. Scarr,Kevin M. Smith,A. S. Thompson,F. Thomson,S. Thorn,R. M. Turnbull,U. Becker,C. Geweniger,G. Graefe,Paul Hanke,G. Hansper,Hepp,E. E. Kluge,A. Putzer,B. Rensch,M.G. Schmidt,J. Sommer,Hasko Stenzel,K. Tittel,S. Werner,M. Wunsch,Duccio Abbaneo,R. Beuselinck,D. M. Binnie,W. Cameron,P. J. Dornan,A. Moutoussi,Jordan Nash,J. K. Sedgbeer,A. M. Stacey,Williams,Günther Dissertori,P. Girtler,D. Kuhn,G. Rudolph,A. P. Betteridge,C. K. Bowdery,P. Colrain,G. Crawford,A. J. Finch,E Foster,G. Hughes,T. J. Sloan,M. I. Williams,A. Galla,A. M. Greene,Konrad Kleinknecht,Gunter Quast,B. Renk,E. Rohne,H. G. Sander,P vanGemmeren,Christian Zeitnitz,J. J. Aubert,A. M. Bencheikh,C. Benchouk,A. Bonissent,C Bujosa,David Calvet,J. Carr,Cristinel Diaconu,F. Etienne,Nikolaos Konstantinidis,P. Payre,D. Rousseau,Mossadek Talby,A. Sadouki,M. Thulasidas,K. Trabelsi,M. Aleppo,Francesco Ragusa,I. Abt,R W Assmann,Christian Bauer,W. Blum,H Diet,F. Dydak,Gerardo Ganis,C. Gotzhein,K. Jakobs,H Kroh,G. Lütjens,G. Lutz,W. Männer,H. G. Moser,Robert Richter,A. Rosado-Schlosser,S. Schael,R. Settles,H. Seywerd,R Stdenis,Werner Wiedenmann,Gy. Wolf,J. Boucrot,O. Callot,A. Cordier,M. Davier,Laurent Duflot,Jean-Francois Grivaz,Ph. Heusse,M. Jacquet,D. W. Kim,F Lediberder,J. Lefrançois,A. M. Lutz,I. Nikolic,H.J. Park,I. C. Park,M. H. Schune,Stefan Simion,J. J. Veillet,I. Videau,Paolo Azzurri,Giuseppe Bagliesi,G. Batignani,S. Bettarini,C. Bozzi,G. Calderini,M. Carpinelli,Maria Agnese Ciocci,Ciulli,Roberto Dell'Orso,R. Fantechi,I. Ferrante,Lorenzo Foà,F. Forti,Alessandro Giassi,Marcello Giorgi,A. Gregorio,Franco Ligabue,A. Lusiani,P.S. Marrocchesi,Alberto Messineo,G. Rizzo,G. Sanguinetti,A. Sciabà,Paolo Spagnolo,J. Steinberger,Roberto Tenchini,Guido Tonelli,C. Vannini,Piero Giorgio Verdini,J. J. Walsh,G.A. Blair,L. M. Bryant,Fabio Cerutti,J.T. Chambers,Yang Gao,M. G. Green,T. Medcalf,P. Perrodo,J. A. Strong,Jh Vonwimmerspergtoeller,Botterill,R. W. Clifft,T. R. Edgecock,Stephen Haywood,P. Maley,P. R. Norton,J. C. Thompson,A.E. Wright,B. Bloch-Devaux,P. Colas,S. Emery,W. Kozanecki,Eric Lancon,M. C. Lemaire,Elizabeth Locci,B. Marx,Pablo Rodriguez Perez,John Rander,JF Renard,A. Roussarie,J. P. Schuller,J. Schwindling,A. Trabelsi,B. Vallage,S.N. Black,J.H. Dann,R. P. Johnson,HY Kima,KM Litke,M. A. McNeil,G. B. Taylor,C. N. Booth,R. Boswell,Caj Brew,S. L. Cartwright,F. Combley,A. Koksal,M. Letho,W. M. Newton,J. Reeve,L. F. Thompson,A. Böhrer,Stephanie Brandt,Buscher,G. A. Cowan,C. Grupen,G. Lutters,J. Minguet-Rodriguez,F. Rivera,P. Saraiva,L. Smolik,E Stephan,M. Apollonio,L. Bosisio,R Dellamarina,G. Giannini,B. Gobbo,G. Musolino,Joseph Rothberg,S. Wasserbaech,Armstrong,L. Bellantoni,Peter Elmer,Z. Y. Feng,D.P.S. Ferguson,Y. S. Gao,S. Gonzalez,J. Grahl,T.C. Greening,J. L. Harton,O.J. Hayes,H. Hu,P. A. McNamara,Jane Nachtman,W. Orejudos,Y. B. Pan,Y. Saadi,Michael Schmitt,I.J. Scott,Sharma,A. M. Walsh,S. L. Wu,Xin Wu,J.M. Yamartino,M. Zheng,Georg Zobernig +398 more
TL;DR: In this article, the B 0 - B 0 average mixing parameter χ and b forward-backward asymmetry A FB 0 (b) are measured from a sample of about 4 200 000 Z → qq events recorded with the ALEPH detector at LEP in the years 1990-1995.
Journal ArticleDOI
Test of the flavour independence of αs
D. Buskulic,D. Casper,I. De Bonis,D. Decamp,P. Ghez,C. Goy,J. P. Lees,M.-N. Minard,Philippe Odier,B. Pietrzyk,F. Ariztizabal,M. Chmeissani,J. M. Crespo,I. Efthymiopoulos,E. Fernandez,M. Fernandez-Bosman,V. Gaitan,Ll. Garrido,M. Martinez,S. Orteu,A. Pacheco,C. Padilla,Fabrizio Palla,A. Pascual,J. A. Perlas,F. Sanchez,F. Teubert,Donato Creanza,M. De Palma,A. Farilla,Giuseppe Iaselli,Giorgio Maggi,Nancy Marinelli,S. Natali,Salvatore Nuzzo,A. Ranieri,Giuseppe Raso,F. Romano,F. Ruggieri,Giovanna Selvaggi,Lucia Silvestris,P. Tempesta,Giuseppe Zito,X. Huang,J. Lin,Q. Ouyang,Ting-Chi Wang,Yuehong Xie,R. Xu,S. Xue,Jie Zhang,Lei Zhang,W. Zhao,G. Bonvicini,Marco Cattaneo,P. Comas,P. Coyle,H. Drevermann,A. Engelhardt,Roger Forty,Markus Frank,Maria Girone,R. Hagelberg,John T Harvey,R. G. Jacobsen,Patrick Janot,B. Jost,J. Knobloch,I. Lehraus,Marcello Maggi,C. Markou,E. B. Martin,P. Mato,H. Meinhard,A. Minten,Ramon Miquel,T. Oest,P. Palazzi,Joleen Pater,P. Perrodo,J. F. Pusztaszeri,F. Ranjard,P. Rensing,L. Rolandi,D. Schlatter,M. Schmelling,O. Schneider,W. Tejessy,Ian R Tomalin,Andrea Venturi,H. Wachsmuth,Werner Wiedenmann,T. Wildish,W. Witzeling,Jorg Wotschack,Ziad Ajaltouni,M. Bardadin-Otwinowska,A. Barres,C. Boyer,Alain Falvard,C. Guicheney,P. Henrard,J. Jousset,B. Michel,S. Monteil,Jean-Claude Montret,Dominique Pallin,P. Perret,F. Podlyski,Joseph Proriol,J. M. Rossignol,F. Saadi,T. Fearnley,John-Bjarne Hansen,J. D. Hansen,John H. L. Hansen,P. H. Hansen,B.S. Nilsson,Aristotelis Kyriakis,E. Simopoulou,I. Siotis,A. Vayaki,K. Zachariadou,A. Blondel,G. R. Bonneaud,J. C. Brient,P. Bourdon,L. Passalacqua,André Rougé,M. Rumpf,R. Tanaka,A. Valassi,M. Verderi,H. Videau,D. J. Candlin,Mi Parsons,Ettore Focardi,G. Parrini,M. Corden,M. Delfino,C. Georgiopoulos,D. E. Jaffe,A. Antonelli,G. Bencivenni,G. Bologna,F. Bossi,Pierluigi Campana,G. Capon,F. Cerutti,Vitaliano Chiarella,G. Felici,Paolo Laurelli,G. Mannocchi,F. Murtas,G.P. Murtas,M. Pepe-Altarelli,S. J. Dorris,A. W. Halley,I. ten Have,I. G. Knowles,J.G. Lynch,W. T. Morton,Val O'Shea,C. Raine,P. Reeves,J. M. Scarr,Kevin M. Smith,M. G. Smith,A. S. Thompson,F. Thompson,S. Thorn,R. M. Turnbull,U. Becker,O. Braun,C. Geweniger,G. Graefe,Paul Hanke,V. Hepp,E. E. Kluge,A. Putzer,B. Rensch,M.G. Schmidt,J. Sommer,Hasko Stenzel,K. Tittel,S. Werner,M. Wunsch,R. Beuselinck,D. M. Binnie,W. Cameron,David Colling,P. J. Dornan,N. Konstantinidis,L. Moneta,A. Moutoussi,Jordan Nash,G. San Martin,J. K. Sedgbeer,A. M. Stacey,Günther Dissertori,P. Girtler,Emmerich Kneringer,D. Kuhn,G. Rudolph,C. K. Bowdery,T. J. Brodbeck,P. Colrain,G. Crawford,Alexander Finch,F. Foster,G. Hughes,T. J. Sloan,E. P. Whelan,M. I. Williams,A. Galla,A. M. Greene,Konrad Kleinknecht,Gunter Quast,J. Raab,B. Renk,H. G. Sander,R. Wanke,Christian Zeitnitz,J. J. Aubert,A. M. Bencheikh,C. Benchouk,Alain Bonissent,G. Bujosa,David Calvet,J. Carr,Cristinel Diaconu,F. Etienne,M. Thulasidas,D. Nicod,P. Payre,D. Rousseau,Mossadek Talby,I. Abt,R W Assmann,Christian Bauer,W. Blum,Duncan A. Brown,H. Dietl,F. Dydak,C. Gotzhein,K. Jakobs,Hubert Kroha,G. Lütjens,G. Lutz,W. Männer,H. G. Moser,Robert Richter,A. Rosado-Schlosser,A. S. Schwarz,R. Settles,H. Seywerd,U. Stierlin,R. St. Denis,Gy. Wolf,R. Alemany,J. Boucrot,O. Callot,A. Cordier,F. Courault,M. Davier,Laurent Duflot,Jean-Francois Grivaz,Ph Heusse,M. Jacquet,D. W. Kim,F. Le Diberder,J. Lefrançois,A. M. Lutz,G. Musolino,I. Nikolic,HyunJoo Park,I. C. Park,M. H. Schune,Stefan Simion,J. J. Veillet,I. Videau,D. Abbaneo,Paolo Azzurri,Giuseppe Bagliesi,G. Batignani,S. Bettarini,C. Bozzi,G. Calderini,M. Carpinelli,Maria Agnese Ciocci,V. Ciulli,Roberto Dell'Orso,I. Ferrante,Lorenzo Foà,F. Forti,Alessandro Giassi,Marcello Giorgi,A. Gregorio,Franco Ligabue,A. Lusiani,P.S. Marrocchesi,Alberto Messineo,G. Rizzo,G. Sanguinetti,A. Sciabà,Paolo Spagnolo,J. Steinberger,Roberto Tenchini,Guido Tonelli,G. Triggiani,C. Vannini,Piero Giorgio Verdini,J. J. Walsh,A. P. Betteridge,G.A. Blair,L. M. Bryant,Yang Gao,M. G. Green,Daniel Johnson,T. Medcalf,Ll. M. Mir,J. A. Strong,V. Bertin,D. R. Botterill,R. W. Clifft,T. R. Edgecock,Stephen Haywood,M. Edwards,P. Maley,P. R. Norton,J. C. Thompson,B. Bloch-Devaux,P. Colas,H. Duarte,S. Emery,W. Kozanecki,Eric Lancon,M. C. Lemaire,Elizabeth Locci,B. Marx,Pablo Rodriguez Perez,John Rander,J. F. Renardy,André Rosowsky,A. Roussarie,J. P. Schuller,J. Schwindling,D. Si Mohand,A. Trabelsi,B. Vallage,R. P. Johnson,H.Y. Kim,Alan Litke,M. A. McNeil,G. B. Taylor,A. Beddall,C. N. Booth,R. Boswell,S. L. Cartwright,F. Combley,Ian Dawson,A. Koksal,M. Letho,W. M. Newton,C. Rankin,L. F. Thompson,A. Böhrer,S. Brandt,G. A. Cowan,E. Feigl,Claus Grupen,G. Lutters,J. Minguet-Rodriguez,F. Rivera,P. Saraiva,L. Smolik,F. Stephan,Luciano Bosisio,R. Della Marina,G. Ganis,G. Giannini,B. Gobbo,L. Pitis,F. Ragusa,Joseph Rothberg,S. Wasserbaech,S.R. Armstrong,L. Bellantoni,Peter Elmer,Z. Y. Feng,D.P.S. Ferguson,Y. S. Gao,S. Gonzalez,J. Grahl,J. L. Harton,O.J. Hayes,H. Hu,P. A. McNamara,Jane Nachtman,W. Orejudos,Y. B. Pan,Y. Saadi,Michael Schmitt,I.J. Scott,Vivek Sharma,Jd Turk,A. M. Walsh,F. V. Weber,Sau Lan Wu,Xin Wu,J.M. Yamartino,M. Zheng,Georg Zobernig +412 more
TL;DR: In this article, the ALEPH event-shape variables using the full hadronic sample, two b -quark samples enriched by lepton tagging and lifetime tagging, and a light-quark sample enriched by lifetime antitagging were used to test the flavour independence of the strong coupling constant α s.
Journal ArticleDOI
A precise measurement of the average b hadron lifetime
D. Buskulic,I. De Bonis,D. Casper,D. Decamp,Philippe Ghez,C. Goy,J. P. Lees,Arnaud Lucotte,M. N. Minard,Philippe Odier,B. Pietrzyk,F. Ariztizabal,M. Chmeissani,J. M. Crespo,I. Efthymiopoulos,E. Fernandez,M. Fernandez-Bosman,V. Gaitan,Ll. Garrido,M. Martinez,S. Orteu,A. Pacheco,C. Padilla,Fabrizio Palla,A. Pascual,J. A. Perlas,F. Sanchez,F. Teubert,Anna Colaleo,Donato Creanza,M. De Palma,A. Farilla,G. Gelao,Maria Girone,Giuseppe Iaselli,Giorgio Maggi,Mario Maggi,Nancy Marinelli,S. Natali,Salvatore Nuzzo,A. Ranieri,Giuseppe Raso,F. Romano,F. Ruggieri,Giovanna Selvaggi,Lucia Silvestris,P. Tempesta,Giuseppe Zito,X. Huang,Jiali Lin,Q. Ouyang,Ta-Wei Wang,Yuehong Xie,R. Xu,S. Xue,Jie Zhang,L. Zhang,W. Zhao,G. Bonvicini,Marco Cattaneo,P. Comas,P. Coyle,H. Drevermann,Roger Forty,Markus Frank,R. Hagelberg,John T Harvey,R. G. Jacobsen,Patrick Janot,B. Jost,J. Knobloch,I. Lehraus,C. Markou,E. B. Martin,P. Mato,A. Minten,Ramon Miquel,T. Oest,P. Palazzi,Joleen Pater,J. F. Pusztaszeri,F. Ranjard,P. Rensing,L. Rolandi,D. Schlatter,M. Schmelling,O. Schneider,W. Tejessy,Ian R Tomalin,Andrea Venturi,H. Wachsmuth,Werner Wiedenmann,T. Wildish,W. Witzeling,Jorg Wotschack,Ziad Ajaltouni,M. Bardadin-Otwinowska,A. Barres,C. Boyer,Alain Falvard,C. Guicheney,P. Henrard,J. Jousset,B. Michel,S. Monteil,J-C. Montret,Dominique Pallin,P. Perret,F. Podlyski,Joseph Proriol,J. M. Rossignol,F. Saadi,T. Fearnley,Jørgen Beck Hansen,Jorn Dines Hansen,J.D. Hansen,Peter Hansen,B.S. Nilsson,Aristotelis Kyriakis,E. Simopoulou,I. Siotis,A. Vayaki,K. Zachariadou,A. Blondel,G. R. Bonneaud,J. C. Brient,P. Bourdon,L. Passalacqua,André Rougé,M. Rumpf,R. Tanaka,A. Valassi,M. Verderi,H. Videau,D.J. Candlin,M.I. Parsons,Ettore Focardi,G. Parrini,M. Corden,M. Delfino,C. Georgiopoulos,D. E. Jaffe,A. Antonelli,G. Bencivenni,G. Bologna,F. Bossi,Pierluigi Campana,G. Capon,V. Chiarella,G. Felici,Paolo Laurelli,G. Mannocchi,F. Murtas,G.P. Murtas,M. Pepe-Altarelli,S. J. Dorris,A. W. Halley,I. ten Have,I. G. Knowles,J.G. Lynch,W. T. Morton,Val O'Shea,C. Raine,P. Reeves,J. M. Scarr,Kevin M. Smith,M. G. Smith,A. S. Thompson,F. Thomson,S. Thorn,R. M. Turnbull,U. Becker,O. Braun,C. Geweniger,G. Graefe,Paul Hanke,V. Hepp,E. E. Kluge,A. Putzer,B. Rensch,M.G. Schmidt,J. Sommer,Hasko Stenzel,K. Tittel,S. Werner,M. Wunsch,Duccio Abbaneo,R. Beuselinck,D. M. Binnie,W. Cameron,David Colling,P. J. Dornan,N. Konstantinidis,L. Moneta,A. Moutoussi,Jordan Nash,G. San Martin,J. K. Sedgbeer,A. M. Stacey,G. Dissertori,P. Girtler,Emmerich Kneringer,D. Kuhn,G. Rudolph,C. K. Bowdery,T. J. Brodbeck,P. Colrain,G. Crawford,Alexander Finch,F. Foster,G. Hughes,T. J. Sloan,E. P. Whelan,M. I. Williams,A. Galla,A. M. Greene,Konrad Kleinknecht,Gunter Quast,J. Raab,B. Renk,H. G. Sander,P. van Gemmeren,R. Wanke,Christian Zeitnitz,J. J. Aubert,A. M. Bencheikh,C. Benchouk,A. Bonissent,G. Bujosa,David Calvet,J. Carr,Cristinel Diaconu,F. Etienne,D. Nicod,P. Payre,David Rousseau,Mossadek Talby,M. Thulasidas,I. Abt,R W Assmann,Christian Bauer,W. Blum,Duncan A. Brown,H. Dietl,F. Dydak,Gerardo Ganis,C. Gotzhein,K. Jakobs,Hubert Kroha,G. Lütjens,G. Lutz,W. Männer,H. G. Moser,Robert Richter,A. Rosado-Schlosser,S. Schael,R. Settles,H. Seywerd,U. Stierlin,R. St. Denis,Gy. Wolf,R. Alemany,J. Boucrot,O. Callot,A. Cordier,F. Courault,M. Davier,Laurent Duflot,Jean-Francois Grivaz,Ph. Heusse,M. Jacquet,D. W. Kim,F. Le Diberder,J. Lefrançois,A. M. Lutz,G. Musolino,I. Nikolic,H.J. Park,I. C. Park,M. H. Schune,Stefan Simion,J. J. Veillet,I. Videau,Paolo Azzurri,Giuseppe Bagliesi,G. Batignani,S. Bettarini,C. Bozzi,G. Calderini,M. Carpinelli,Maria Agnese Ciocci,Vitaliano Ciulli,Roberto Dell'Orso,R. Fantechi,I. Ferrante,Lorenzo Foà,F. Forti,Alessandro Giassi,Mario Giorgi,A. Gregorio,Franco Ligabue,A. Lusiani,P. S. Marrocchesi,Alberto Messineo,G. Rizzo,G. Sanguinetti,Andrea Sciabà,Paolo Spagnolo,J. Steinberger,Roberto Tenchini,Guido Tonelli,G. Triggiani,C. Vannini,Piero Giorgio Verdini,J. J. Walsh,A. P. Betteridge,G.A. Blair,L. M. Bryant,Fabio Cerutti,Yang Gao,M. G. Green,D. L. Johnson,T. Medcalf,Ll. M. Mir,P. Perrodo,J.A. Strong,V. Bertin,D. R. Botterill,R. W. Clifft,T. R. Edgecock,Stephen Haywood,M. Edwards,P. Maley,P. R. Norton,J. C. Thompson,B. Bloch-Devaux,P. Colas,H. Duarte,S. Emery,W. Kozanecki,Eric Lancon,M. C. Lemaire,Elizabeth Locci,B. Marx,Pablo Rodriguez Perez,John Rander,J. F. Renardy,André Rosowsky,A. Roussarie,J. P. Schuller,J. Schwindling,D. Si Mohand,A. Trabelsi,B. Vallage,R. P. Johnson,H.Y. Kim,Alan Litke,M. A. McNeil,G. B. Taylor,A. Beddall,C. N. Booth,R. Boswell,S. L. Cartwright,F. Combley,Ian Dawson,A. Koksal,M. Letho,W. M. Newton,C. Rankin,Lester D.R. Thompson,A. Böhrer,Stephanie Brandt,G. A. Cowan,E. Feigl,C. Grupen,G. Lutters,J. Minguet-Rodriguez,F. Rivera,P. Saraiva,L. Smolik,F. Stephan,M. Apollonio,L. Bosisio,R. Della Marina,G. Giannini,B. Gobbo,F. Ragusa,Joseph Rothberg,S. Wasserbaech,S.R. Armstrong,L. Bellantoni,Peter Elmer,Z. Y. Feng,D.P.S. Ferguson,Y. S. Gao,S. Gonzalez,J. Grahl,J. L. Harton,O.J. Hayes,H. Hu,P. A. McNamara,Jane Nachtman,W. Orejudos,Y. B. Pan,Y. Saadi,Michael Schmitt,I.J. Scott,Vivek Sharma,Jd Turk,A. M. Walsh,Sau Lan Wu,Xin Wu,J.M. Yamartino,M. Zheng,Georg Zobernig +414 more
TL;DR: An improved measurement of the average b hadron lifetime was performed using a sample of 1.5 million hadronic Z decays, collected during the 1991-1993 runs of ALEPH, with the silicon vertex detector fully operational as mentioned in this paper.