R
R. Berger
Researcher at Stanford University
Publications - 21
Citations - 518
R. Berger is an academic researcher from Stanford University. The author has contributed to research in topics: Electron–positron annihilation & Bottom quark. The author has an hindex of 11, co-authored 21 publications receiving 488 citations.
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Journal ArticleDOI
Measurement of the b quark fragmentation function in Z0 decays
Koya Abe,Kenji Abe,T. Abe,I. Adam,H. Akimoto,D. Aston,K. Baird,C. Baltay,H. R. Band,Timothy Barklow,J. M. Bauer,G. Bellodi,R. Berger,G. Blaylock,J. R. Bogart,G. R. Bower,J. E. Brau,Martin Breidenbach,W. M. Bugg,D. L. Burke,T. H. Burnett,P. N. Burrows,A. Calcaterra,R. E. Cassell,A. Chou,H. O. Cohn,John A. Coller,M. R. Convery,V. Cook,R. Cowan,G. Crawford,C. J. S. Damerell,M. Daoudi,N. De Groot,R. de Sangro,D. N. Dong,M. Doser,R. Dubois,I. Erofeeva,V. Eschenburg,E. Etzion,S. Fahey,D. Falciai,J. P. Fernandez,K. T. Flood,R. Frey,E. L. Hart,K. Hasuko,S. S. Hertzbach,M.E. Huffer,X. Huynh,M. Iwasaki,D. J. Jackson,P.F. Jacques,J. A. Jaros,Zihao Jiang,A. S. Johnson,J. R. Johnson,R. Kajikawa,M. Kalelkar,H. J. Kang,R. R. Kofler,R. S. Kroeger,M. Langston,D. W. G. S. Leith,V. Lia,C. Lin,G. Mancinelli,S. Manly,G. Mantovani,Thomas W. Markiewicz,T. Maruyama,A. K. McKemey,R. Messner,K.C. Moffeit,T. B. Moore,M. Morii,Dominik Müller,V. Murzin,S. Narita,U. Nauenberg,H. A. Neal,G. Nesom,N. Oishi,D. Onoprienko,L.S. Osborne,R. S. Panvini,C. H. Park,I. M. Peruzzi,M. Piccolo,L. Piemontese,R.J. Plano,R. Prepost,C. Y. Prescott,B. N. Ratcliff,J. Reidy,P.L. Reinertsen,L.S. Rochester,P. C. Rowson,J. J. Russell,O. H. Saxton,T. Schalk,Bruce Schumm,J. Schwiening,V.V. Serbo,G. Shapiro,N. B. Sinev,J. A. Snyder,H. Staengle,Achim Stahl,P. E. Stamer,H. Steiner,D. Su,F. Suekane,A. Sugiyama,A. Suzuki,M. Swartz,F. E. Taylor,J. Thom,E. Torrence,T. L. Usher,J. Va'vra,R. Verdier,D. L. Wagner,A. P. Waite,S. Walston,A. W. Weidemann,E. R. Weiss,J. S. Whitaker,S. H. Williams,S. Willocq,Robert Wilson,W. J. Wisniewski,J. L. Wittlin,M. Woods,T. R. Wright,R. K. Yamamoto,J. Yashima,S. J. Yellin,C. C. Young,H. Yuta +140 more
TL;DR: In this paper, a measurement of the b-quark inclusive fragmentation function was performed using a novel kinematic B-hadron energy reconstruction technique using 350 000 hadronic events recorded in the SLD experiment at SLAC between 1997 and 1998.
Journal ArticleDOI
High-precision measurement of the left-right Z Boson cross-section asymmetry.
Kenji Abe,Koya Abe,T. Abe,I. Adam,H. Akimoto,D. Aston,K.G. Baird,C. Baltay,H. R. Band,Timothy Barklow,J. M. Bauer,G. Bellodi,R. Berger,G. Blaylock,J.R. Bogart,G. R. Bower,J. E. Brau,Martin Breidenbach,W. M. Bugg,D. L. Burke,T. H. Burnett,Philip Burrows,A. Calcaterra,R. E. Cassell,Aaron S. Chou,H. O. Cohn,John A. Coller,M. R. Convery,V. Cook,R. Cowan,G. Crawford,C.J.S. Damerell,M. Daoudi,Sridhara Dasu,N. De Groot,R. de Sangro,D. Dong,Michael Doser,Richard Dubois,I. Erofeeva,V. Eschenburg,Erez Etzion,S. Fahey,D. Falciai,J. P. Fernandez,Michael J. Fero,K. T. Flood,R. Frey,E. L. Hart,K. Hasuko,S. S. Hertzbach,M.E. Huffer,X. Huynh,M. Iwasaki,David A. Jackson,P.F. Jacques,J. A. Jaros,Zihao Jiang,A. S. Johnson,J. R. Johnson,R. Kajikawa,H.J. Kang,M. Kalelkar,R. R. Kofler,R. Kroeger,M. Langston,D. W. G. S. Leith,V. Lia,C. Lin,G. Mancinelli,S. Manly,Giancarlo Mantovani,Thomas W. Markiewicz,T. Maruyama,A.K. McKemey,R. Messner,K.C. Moffeit,T. B. Moore,M. Morii,David Muller,Victor Murzin,S. Narita,U. Nauenberg,H. A. Neal,G. Nesom,N. Oishi,D. Onoprienko,L.S. Osborne,R. S. Panvini,C. H. Park,I. M. Peruzzi,M. Piccolo,L. Piemontese,R.J. Plano,R. Prepost,C.Y. Prescott,B. N. Ratcliff,J.J. Reidy,P.L. Reinertsen,L.S. Rochester,P. C. Rowson,J. J. Russell,O. H. Saxton,T. Schalk,B. A. Schumm,J. Schwiening,V.V. Serbo,Gilbert Shapiro,N. B. Sinev,J. A. Snyder,H. Staengle,Achim Stahl,P. E. Stamer,H. M. Steiner,D. Su,F. Suekane,A. Sugiyama,Melody A. Swartz,F. E. Taylor,Julia Thom,E. Torrence,T. L. Usher,J. Va’vra,R. Verdier,D.L. Wagner,A. P. Waite,S. Walston,J.W. Wang,A. W. Weidemann,E. R. Weiss,John Scott Whitaker,S. H. Williams,S. Willocq,R. J. Wilson,W. J. Wisniewski,J. L. Wittlin,M. Woods,T. R. Wright,R. K. Yamamoto,J. Yashima,S. J. Yellin,C. C. Young,H. Yuta +142 more
TL;DR: The pole value of the asymmetry, A(0)(LR), is measured to be 0.150 56+/-0.002 39 which is equivalent to an effective weak mixing angle of sin (2)straight theta(eff)(W) = 0.231 07+/- 0.000 30.
Journal ArticleDOI
Production of pi+, pi-, K+, K-, p and pbar in Light (uds), c and b Jets from Z0 Decays
Koya Abe,Kenji Abe,T. Abe,I. Adam,H. Akimoto,D. Aston,K. G. Baird,C. Baltay,H. R. Band,Timothy Barklow,J. M. Bauer,G. Bellodi,R. Berger,G. Blaylock,J.R. Bogart,G. R. Bower,J. E. Brau,Martin Breidenbach,W. M. Bugg,D. L. Burke,T. H. Burnett,P. N. Burrows,A. Calcaterra,R. E. Cassell,A. Chou,H. O. Cohn,J. A. Coller,M. R. Convery,V. Cook,R. Cowan,G. Crawford,C.J.S. Damerell,M. Daoudi,Sridhara Dasu,N. De Groot,R. de Sangro,D. N. Dong,M. Doser,Richard Dubois,I. Erofeeva,V. Eschenburg,E. Etzion,S. Fahey,D. Falciai,J. P. Fernandez,K. T. Flood,R. Frey,E. L. Hart,K. Hasuko,S. S. Hertzbach,M.E. Huffer,X. Huynh,M. Iwasaki,D. J. Jackson,P.F. Jacques,J. A. Jaros,Zihao Jiang,A. S. Johnson,J. R. Johnson,R. Kajikawa,M. Kalelkar,H. J. Kang,R. R. Kofler,R. Kroeger,M. Langston,D. W. G. S. Leith,V. Lia,C.S. Lin,G. Mancinelli,S. Manly,Giancarlo Mantovani,Thomas W. Markiewicz,T. Maruyama,A. K. McKemey,R. Messner,K.C. Moffeit,T. B. Moore,M. Morii,Dominik Müller,V. Murzin,S. Narita,U. Nauenberg,H. A. Neal,G. Nesom,N. Oishi,D. Onoprienko,L.S. Osborne,R. S. Panvini,C. H. Park,I. M. Peruzzi,M. Piccolo,L. Piemontese,R.J. Plano,R. Prepost,C. Y. Prescott,B. N. Ratcliff,J.J. Reidy,P.L. Reinertsen,L.S. Rochester,P. C. Rowson,J. J. Russell,O. H. Saxton,T. Schalk,Bruce Schumm,J. Schwiening,V.V. Serbo,G. Shapiro,N. B. Sinev,J. A. Snyder,H. Staengle,Achim Stahl,P. E. Stamer,H. Steiner,D. Su,F. Suekane,A. Sugiyama,A. Suzuki,Melody A. Swartz,F. E. Taylor,J. Thom,E. Torrence,T. L. Usher,J. Va’vra,R. Verdier,D.L. Wagner,A. P. Waite,S. Walston,A. W. Weidemann,E. R. Weiss,J. S. Whitaker,S. H. Williams,S. Willocq,R. J. Wilson,W. J. Wisniewski,J. L. Wittlin,M. Woods,T. R. Wright,R. K. Yamamoto,J. Yashima,S. J. Yellin,C. C. Young,H. Yuta +141 more
TL;DR: In this paper, the authors presented improved measurements of the differential production rates of stable charged particles in hadronic Z{sup 0} decays, and of charged pions, kaons and protons identified over a wide momentum range using the SLD Cherenkov Ring Imaging Detector.
Journal ArticleDOI
First measurement of the left-right cross section asymmetry in [ital Z] boson production by [ital e][sup +][ital e][sup [minus]] collisions
Koji Abe,I. Abt,P. D. Acton,Chris Adolphsen,G. Agnew,C. Alber,D. F. Alzofon,P. Antilogus,C. G. Arroyo,W. W. Ash,V. Ashford,A. Astbury,D. Aston,Y. Au,D. Axen,Nicola Bacchetta,K.G. Baird,W. Baker,C. Baltay,H. R. Band,G. Baranko,O. Bardon,F. Barrera,Roberto Battiston,A. O. Bazarko,A. Bean,G. A. Beer,R. J. Belcinski,R. Bell,R. Ben-David,Alberto Benvenuti,R. Berger,S.C. Berridge,S. Bethke,Maurizio Biasini,T. Bienz,G. M. Bilei,F. Bird,Dario Bisello,G. Blaylock,R. Blumberg,J. R. Bogart,T. Bolton,S. Bougerolle,G. R. Bower,R. F. Boyce,J. E. Brau,Martin Breidenbach,T. E. Browder,W. M. Bugg,B. Burgess,D. L. Burke,T. H. Burnett,Philip Burrows,Wit Busza,B.L. Byers,A. Calcaterra,D. O. Caldwell,D. Calloway,B. Camanzi,L. Camilleri,M. Carpinelli,J. Carr,S. L. Cartwright,R. E. Cassell,Rino Castaldi,Andrea Castro,M. Cavalli-Sforza,G. B. Chadwick,O. Chamberlain,D. Chambers,L. Chen,P. E.L. Clarke,R. Claus,J. Clendenin,H. O. Cohn,J. A. Coller,V. Cook,D. Cords,R. Cotton,R. Cowan,P. Coyle,D. G. Coyne,W. Craddock,H. Cutler,A.B. d'Oliveira,C.J.S. Damerell,Sridhara Dasu,R. Davis,R. de Sangro,P. De Simone,S. De Simone,T. Dean,F. J. Decker,F. Dejongh,Roberto Dell'Orso,A. Disco,R. Dolin,R. W. Downing,Y. C. Du,Richard Dubois,J. Duboscq,W. Dunwoodie,D. D. Durrett,S. Ecklund,G. Eigen,B. I. Eisenstein,R.D. Elia,P. J. Emma,W. T. Emmet,R.L. English,E. Erdos,J. Escalera,C. Fan,Michael J. Fero,J. Ferrie,T. Fieguth,J. Flynn,D. A. Forbush,K. M. Fortune,John Fox,M. J. Fox,R. Frey,D. R. Freytag,J.I. Friedman,J. Frisch,J. Fujimoto,K. Furuno,M. Gaillard,Michele Gallinaro,E. L. Garwin,T. Gillman,A. Gioumousis,G. E. Gladding,S. Gonzalez,D. P. Gurd,D. L. Hale,Gunther Haller,G. Hallewell,V. Hamilton,M. J. Haney,T. Hansl-Kozanecka,H. J. Hargis,J. Harrison,E. L. Hart,K. Hasegawa,Yukio Hasegawa,S. Hedges,S. S. Hertzbach,M. D. Hildreth,R. C. Hilomen,T. Himel,D. G. Hitlin,T. A. Hodges,J. Hodgson,J. Hoeflich,A. K. Honma,D. Horelick,J. Huber,M.E. Huffer,Elliot Hughes,H. Hwang,E. Hyatt,Y. Iwasaki,Joseph Izen,R. K. Jobe,P.F. Jacques,C. Jako,A. S. Johnson,J. R. Johnson,R. A. Johnson,S. Jones,T. Junk,S. Kaiser,R. Kajikawa,M. Kalelkar,H.J. Kang,I. Karliner,H. Kawahara,Richard Keeler,M. H. Kelsey,Henry W. Kendall,D. Kharakh,Hyun-Chul Kim,P. C. Kim,R. King,M. Klein,R. R. Kofler,M. Kowitt,Patrick Krejcik,N.M. Krishna,R. Kroeger,A. V. Kulikov,P. Kunz,Yeong-Dae Kwon,J. F. Labs,R. Langstaff,M. Langston,R. R. Larsen,Amitabh Lath,J. A. Lauber,D. W. G. S. Leith,T. Limberg,L. Lintern,X. Liu,M. Loreti,A. Lu,H. L. Lynch,T. Lyons,J. Ma,W. A. Majid,G. Mancinelli,S. Manly,D. Mansour,Giancarlo Mantovani,Thomas W. Markiewicz,T. Maruyama,G. R. Mason,H. Masuda,L. Mathys,G. Mazaheri,A. Mazzucato,E. Mazzucato,D. McCormick,J. F. McGowan,S. McHugh,A. K. McKemey,B. T. Meadows,D. J. Mellor,R. Messner,A. I. Mincer,M. Minty,P. M. Mockett,K.C. Moffeit,R. J. Morrison,B. Mours,G. Mueller,Dominik Müller,G. Mundy,T. Nagamine,U. Nauenberg,H. A. Neal,D. Nelson,V. Nesterov,M. Nordby,M. Nussbaum,A. Nuttall,H. O. Ogren,J. Olsen,C. J. Oram,L.S. Osborne,R. Ossa,G. Oxoby,L. Paffrath,A.P.T. Palounek,R. S. Panvini,H. Park,M. Pauluzzi,T.J. Pavel,F. Perrier,I. M. Peruzzi,L. Pescara,D. Peters,H. Petersen,M. Petradza,N. Phinney,M. Piccolo,L. Piemontese,Enrico Pieroni,R. Pitthan,K. T. Pitts,R.J. Plano,P. Poffenberger,R. Prepost,C. Y. Prescott,D. Pripstein,G. D. Punkar,G. Putallaz,P. Raimondi,P. Rankin,B. N. Ratcliff,T. W. Reeves,P.E. Rensing,J. D. Richman,R. Rinta,L. P. Robertson,L.S. Rochester,L. Rosenson,Marc Ross,J. Rothberg,A. Rothenberg,P. C. Rowson,J. J. Russell,D. R. Rust,E. Rutz,P. Saez,A.K.S. Santha,A. Santocchia,O. H. Saxton,T. Schalk,P. Schenk,R. H. Schindler,U. Schneekloth,M. Schneider,D.C. Schultz,G. E. Schultz,B. A. Schumm,J. T. Seeman,A. Seiden,L. Servoli,M. Settles,M. H. Shaevitz,James Shank,Gilbert Shapiro,S. L. Shapiro,H. Shaw,J. C. Sheppard,D. J. Sherden,T. Shimomura,A. L. Shoup,R. Shypit,R. H. Siemann,C. Simopoulos,K. Skarpaas,S.R. Smith,A. Snyder,J. A. Snyder,R. Sobie,M. D. Sokoloff,W. L. Spence,E.N. Spencer,S.St. Lorant,P. E. Stamer,H. M. Steiner,R. Steiner,R. J. Stephenson,G. Stewart,P. Stiles,I. Stockdale,M. G. Strauss,D. Su,F. Suekane,A. Sugiyama,Shiro Suzuki,Melody A. Swartz,A. Szumilo,M. Z. Tahar,Tadayuki Takahashi,H. Tang,G.J. Tappern,G. Tarnopolsky,F. E. Taylor,M. Tecchio,J. J. Thaler,F. Toevs,N. Toge,M. Turcotte,J. D. Turk,J. L. Turner,T. L. Usher,J. Va’vra,C. Vannini,E. Vella,J.P. Venuti,R. Verdier,Piero Giorgio Verdini,B. F. Wadsworth,A. P. Waite,Nicholas Walker,D. Walz,D. Warner,R. Watt,Stephen Watts,T. Weber,A. W. Weidemann,John Scott Whitaker,S. L. White,Fred Wickens,S. A. Wickert,David A. Williams,D. C. Williams,R. W. Williams,S. H. Williams,R. J. Wilson,W. J. Wisniewski,Michael S. Witherell,M. D. Woodly,M. Woods,G. B. Word,J. Wyss,R. K. Yamamoto,J. M. Yamartino,C. Yee,A. D. Yeremian,S. J. Yellin,A. Yim,C. C. Young,K. K. Young,H. Yuta,G. H. Zapalac,R. W. Zdarko,C. Zeitlin,J. Zhou,V. Ziemann,M. Zolotorev,P. Zucchelli +405 more
TL;DR: The first measurement of the left-right cross section asymmetry for Z boson production at the SLAC Linear Collider was presented in this paper. But this measurement was performed at a center-of-mass energy of 91.55 GeV with the SLD detector at SLAC and utilized a longitudinally polarized electron beam.
Precise Measurement of the b-Quark Fragmentation Function in Z0 Boson Decays
Kenji Abe,Koya Abe,T. Abe,I. Adam,H. Akimoto,D. Aston,K.G. Baird,C. Baltay,Timothy Barklow,J. M. Bauer,G. Bellodi,R. Berger,G. Blaylock,J.R. Bogart,G. R. Bower,J. E. Brau,Martin Breidenbach,W. Bugg,D. L. Burke,T. H. Burnett,Philip Burrows,A. Calcaterra,R. E. Cassell,Aaron S. Chou,H. O. Cohn,John A. Coller,M. E. Convery,V. Cook,R. Cowan,G. Crawford,C.J.S. Damerell,M. Daoudi,Sridhara Dasu,N. De Groot,R. de Sangro,D. Dong,Michael Doser,Richard Dubois,I. Erofeeva,V. Eschenberg,Erez Etzion,S. Fahey,D. Falciai,J. P. Fernandez,K. T. Flood,R. Frey,E. L. Hart,K. Hasuko,S. S. Hertzbach,M.E. Huffer,X. Huynh,M. Iwasaki,David A. Jackson,P.F. Jacques,J. A. Jaros,Zihao Jiang,A. S. Johnson,Jeremy A. Johnson,R. Kajikawa,M. Kalelkar,H.J. Kang,R. R. Kofler,R. Kroeger,M. Langston,D. W. G. S. Leith,V. Lia,C. Lin,G. Mancinelli,S. Manly,Giancarlo Mantovani,Thomas W. Markiewicz,T. Maruyama,A.K. McKemey,R. Messner,K.C. Moffeit,T. B. Moore,M. Morii,D. R. Muller,Victor Murzin,S. Narita,U. Nauenberg,G. Nesom,N. Oishi,D. Onoprienko,L.S. Osborne,R. S. Panvini,Chawon Park,I. M. Peruzzi,M. Piccolo,L. Piemontese,R.J. Plano,R. Prepost,C.Y. Prescott,B. N. Ratcliff,J.J. Reidy,P.L. Reinertsen,L.S. Rochester,P. C. Rowson,J. J. Russell,O. H. Saxton,T. Schalk,B. A. Schumm,J. Schwiening,V.V. Serbo,Gilbert Shapiro,N. B. Sinev,J. A. Snyder,H. Staengle,A. Stahl,P. E. Stamer,H. M. Steiner,D. Su,F. Suekane,A. Sugiyama,Melody A. Swartz,F. E. Taylor,Julia Thom,T. L. Usher,J. Va’vra,R. Verdier,D.L. Wagner,A. P. Waite,S. Walston,J.W. Wang,A. W. Weidemann,E. R. Weiss,John Scott Whitaker,S.H. Williams,S. Willocq,Robert Wilson,W. J. Wisniewski,J. L. Wittlin,M. Woods,T. Wright,R. K. Yamamoto,J. Yashima,S. J. Yellin,C. C. Young,H. Yuta +138 more
TL;DR: A new technique for inclusive reconstruction of the energy of B hadrons, using e(+)e(-)-->Z0 decays recorded in the SLAC Large Detector experiment, which makes the most precise determination of the b-quark fragmentation function.