| Literature DB >> 26252676 |
V M Abazov1, B Abbott2, B S Acharya3, M Adams4, T Adams5, J P Agnew6, G D Alexeev1, G Alkhazov7, A Alton8, A Askew5, S Atkins9, K Augsten10, C Avila11, F Badaud12, L Bagby13, B Baldin13, D V Bandurin14, S Banerjee3, E Barberis15, P Baringer16, J F Bartlett13, U Bassler17, V Bazterra4, A Bean16, M Begalli18, L Bellantoni13, S B Beri19, G Bernardi20, R Bernhard21, I Bertram22, M Besançon17, R Beuselinck23, P C Bhat13, S Bhatia24, V Bhatnagar19, G Blazey25, S Blessing5, K Bloom26, A Boehnlein13, D Boline27, E E Boos28, G Borissov22, M Borysova29, A Brandt30, O Brandt31, R Brock32, A Bross13, D Brown20, X B Bu13, M Buehler13, V Buescher33, V Bunichev28, S Burdin22, C P Buszello34, E Camacho-Pérez35, B C K Casey13, H Castilla-Valdez35, S Caughron32, S Chakrabarti27, K M Chan36, A Chandra37, E Chapon17, G Chen16, S W Cho38, S Choi38, B Choudhary39, S Cihangir13, D Claes26, J Clutter16, M Cooke13, W E Cooper13, M Corcoran37, F Couderc17, M-C Cousinou40, D Cutts41, A Das42, G Davies23, S J de Jong43,44, E De La Cruz-Burelo35, F Déliot17, R Demina45, D Denisov13, S P Denisov46, S Desai13, C Deterre31, K DeVaughan26, H T Diehl13, M Diesburg13, P F Ding6, A Dominguez26, A Dubey39, L V Dudko28, A Duperrin40, S Dutt19, M Eads25, D Edmunds32, J Ellison47, V D Elvira13, Y Enari20, H Evans48, V N Evdokimov46, A Fauré17, L Feng25, T Ferbel45, F Fiedler33, F Filthaut43,44, W Fisher32, H E Fisk13, M Fortner25, H Fox22, S Fuess13, P H Garbincius13, A Garcia-Bellido45, J A García-González35, V Gavrilov49, W Geng40,32, C E Gerber4, Y Gershtein50, G Ginther13,45, O Gogota29, G Golovanov1, P D Grannis27, S Greder51, H Greenlee13, G Grenier52, Ph Gris12, J-F Grivaz53, A Grohsjean17, S Grünendahl13, M W Grünewald54, T Guillemin53, G Gutierrez13, P Gutierrez2, J Haley55, L Han56, K Harder6, A Harel45, J M Hauptman57, J Hays23, T Head6, T Hebbeker58, D Hedin25, H Hegab55, A P Heinson47, U Heintz41, C Hensel59, I Heredia-De La Cruz35, K Herner13, G Hesketh6, M D Hildreth36, R Hirosky14, T Hoang5, J D Hobbs27, B Hoeneisen60, J Hogan37, M Hohlfeld33, J L Holzbauer24, I Howley30, Z Hubacek10,17, V Hynek10, I Iashvili61, Y Ilchenko62, R Illingworth13, A S Ito13, S Jabeen13, M Jaffré53, A Jayasinghe2, M S Jeong38, R Jesik23, P Jiang56, K Johns42, E Johnson32, M Johnson13, A Jonckheere13, P Jonsson23, J Joshi47, A W Jung13, A Juste63, E Kajfasz40, D Karmanov28, I Katsanos26, M Kaur19, R Kehoe62, S Kermiche40, N Khalatyan13, A Khanov55, A Kharchilava61, Y N Kharzheev1, I Kiselevich49, J M Kohli19, A V Kozelov46, J Kraus24, A Kumar61, A Kupco64, T Kurča52, V A Kuzmin28, S Lammers48, P Lebrun52, H S Lee38, S W Lee57, W M Lee13, X Lei42, J Lellouch20, D Li20, H Li14, L Li47, Q Z Li13, J K Lim38, D Lincoln13, J Linnemann32, V V Lipaev46, R Lipton13, H Liu62, Y Liu56, A Lobodenko7, M Lokajicek64, R Lopes de Sa13, R Luna-Garcia35, A L Lyon13, A K A Maciel59, R Madar21, R Magaña-Villalba35, S Malik26, V L Malyshev1, J Mansour31, J Martínez-Ortega35, R McCarthy27, C L McGivern6, M M Meijer43,44, A Melnitchouk13, D Menezes25, P G Mercadante65, M Merkin28, A Meyer58, J Meyer31, F Miconi51, N K Mondal3, M Mulhearn14, E Nagy40, M Narain41, R Nayyar42, H A Neal8, J P Negret11, P Neustroev7, H T Nguyen14, T Nunnemann66, J Orduna37, N Osman40, J Osta36, A Pal30, N Parashar67, V Parihar41, S K Park38, R Partridge41, N Parua48, A Patwa68, B Penning13, M Perfilov28, Y Peters6, K Petridis6, G Petrillo45, P Pétroff53, M-A Pleier68, V M Podstavkov13, A V Popov46, M Prewitt37, D Price6, N Prokopenko46, J Qian8, A Quadt31, B Quinn24, P N Ratoff22, I Razumov46, I Ripp-Baudot51, F Rizatdinova55, M Rominsky13, A Ross22, C Royon17, P Rubinov13, R Ruchti36, G Sajot69, A Sánchez-Hernández35, M P Sanders66, A S Santos59, G Savage13, M Savitskyi29, L Sawyer9, T Scanlon23, R D Schamberger27, Y Scheglov7, H Schellman70, C Schwanenberger6, R Schwienhorst32, J Sekaric16, H Severini2, E Shabalina31, V Shary17, S Shaw6, A A Shchukin46, V Simak10, P Skubic2, P Slattery45, D Smirnov36, G R Snow26, J Snow71, S Snyder68, S Söldner-Rembold6, L Sonnenschein58, K Soustruznik72, J Stark69, D A Stoyanova46, M Strauss2, L Suter6, P Svoisky2, M Titov17, V V Tokmenin1, Y-T Tsai45, D Tsybychev27, B Tuchming17, C Tully73, L Uvarov7, S Uvarov7, S Uzunyan25, R Van Kooten48, W M van Leeuwen43, N Varelas4, E W Varnes42, I A Vasilyev46, A Y Verkheev1, L S Vertogradov1, M Verzocchi13, M Vesterinen6, D Vilanova17, P Vokac10, H D Wahl5, M H L S Wang13, J Warchol36, G Watts74, M Wayne36, J Weichert33, L Welty-Rieger70, M R J Williams48, G W Wilson16, M Wobisch9, D R Wood15, T R Wyatt6, Y Xie13, R Yamada13, S Yang56, T Yasuda13, Y A Yatsunenko1, W Ye27, Z Ye13, H Yin13, K Yip68, S W Youn13, J M Yu8, J Zennamo61, T G Zhao6, B Zhou8, J Zhu8, M Zielinski45, D Zieminska48, L Zivkovic20.
Abstract
We present a measurement of the fundamental parameter of the standard model, the weak mixing angle sin^{2}θ_{eff}^{ℓ} which determines the relative strength of weak and electromagnetic interactions, in pp[over ¯]→Z/γ^{*}→e^{+}e^{-} events at a center of mass energy of 1.96 TeV, using data corresponding to 9.7 fb^{-1} of integrated luminosity collected by the D0 detector at the Fermilab Tevatron. The effective weak mixing angle is extracted from the forward-backward charge asymmetry as a function of the invariant mass around the Z boson pole. The measured value of sin^{2}θ_{eff}^{ℓ}=0.23147±0.00047 is the most precise measurement from light quark interactions to date, with a precision close to the best LEP and SLD results.Entities:
Year: 2015 PMID： 26252676 DOI： 10.1103/PhysRevLett.115.041801
Source DB: PubMed Journal: Phys Rev Lett ISSN： 0031-9007 Impact factor: 9.161