Search for anomalous Wtb couplings in single top quark production in pp¯ collisions at s=1.96 TeV

6533b851fe1ef96bd12a8bf2

RESEARCH PRODUCT

Search for anomalous Wtb couplings in single top quark production in pp¯ collisions at s=1.96 TeV

L. S. Vertogradov J. Orduna Vipin Bhatnagar R. Bernhard Christophe Royon J. Sekaric Michael A. Strauss R. Partridge W. E. Cooper G. A. García-guerra G. S. Muanza Kenneth Bloom Arnaud Duperrin Sung Keun Park V. L. Malyshev S. J. De Jong V. A. Bezzubov Jong-sung Yu Graham Wilson H. D. Wahl Suyong Choi J. P. Negret Arnulf Quadt Elemer Nagy X. B. Bu G. Golovanov A. A. Shchukin R. Luna-garcia Frank Fiedler A. S. Ito A. Melnitchouk E. Kajfasz Michael Hildreth Ketino Kaadze Darren Price B. Sanghi Anna Goussiou T. Scanlon Guo-ming Chen S. Kermiche J. M. Hauptman F. Miconi D. Wicke Dennis Stephen Mackin Q. Z. Li S. Uzunyan Suman Bala Beri V. Hynek Cecilia Elena Gerber Gregorio Bernardi D. Denisov G. Ginther G. Ginther Gregory R Snow L. Welty-rieger Amnon Harel Oleg Brandt J. Martínez-ortega Bjoern Penning A. Juste Todd Adams D. Menezes P. N. Ratoff V. V. Lipaev J. Lellouch Y. Peters Maksym Titov Gavin Grant Hesketh M. Padilla N. Osman C. Belanger-champagne J. Osta M. M. Meijer Hal Evans Thomas Ferbel M. Prewitt Sergio F Novaes Kristian Harder Suneel Dutt A. Alton Meng Wang J. F. Bartlett R. Nayyar Robert Kehoe R. Jesik K. A. Johns G. D. Alexeev Flera Rizatdinova Lars Sonnenschein V. V. Tokmenin Jianming Qian J. Joshi G. Otero Y Garzon M. Cooke V. Simak Sabine Lammers T. Yasuda M. A. Carrasco-lizarraga G. Facini H. A. Neal A. Das M. P. Sanders J. T. Linnemann Pedro G Mercadante K. Yip R. Magaña-villalba S. W. Cho G. Obrant W. M. Lee Gianluca Petrillo R. K. Shivpuri P. Verdier P. Verdier Wade Cameron Fisher A. V. Popov Gustaaf Brooijmans Mitchell Wayne H. Schellman J. M. Kohli Shih-chang Lee Y. N. Kharzheev J. Warchol P. Svoisky Stefan Grünendahl Robert Hirosky Y. W. Liu S. Uvarov D. Edmunds K. J. Smith Yurii Maravin Vladimir Gavrilov V. M. Abazov V. Shary Shabnam Jabeen Dmitri Tsybychev R. L. Mccarthy D. Cutts Guennadi Borissov Elizaveta Shabalina Jean-arcady Meyer L. Bagby L. Stutte I. Heredia-de La Cruz Aaron Dominguez L. Zivkovic M. Buehler Gordon Watts B. Tuchming A.s. Dyshkant V. Sirotenko Hang Yin Zhenyu Ye S. Greder Pushpalatha C Bhat V. A. Kuzmin S. Kulikov Yuri Gershtein K. M. Chan J. Clutter G. Gutierrez Gilvan Alves Jiri Kvita D. Gerbaudo Cecile Deterre Neeti Parashar E. E. Boos Heriberto Castilla-valdez N. K. Mondal D. Boline H. T. Diehl Iain Alexander Bertram Michael Rijssenbeek Raymond Brock T. Dorland D. R. Claes Gavin Davies K. Tschann-grimm Phillip Gutierrez Markus Wobisch B. Quinn T. Nunnemann B. Baldin B. Hoeneisen Lee Sawyer S. Söldner-rembold R. Lopes De Sa R. Beuselinck E. Camacho-pérez I. Razumov Andrew White M. Zielinski Greg Landsberg K. Herner P. Neustroev A. Boehnlein A. Dubey R. D. Schamberger D. Smirnov Jiping Zhu C. Schwanenberger Alice Bean J. Hays Reinhard Schwienhorst G. Alkhazov Daniel Duggan V. N. Evdokimov G. Savage Mark Richard James Williams J. Snow Thibault Guillemin K. Devaughan Andreas Werner Jung M. C. Cousinou D. V. Bandurin J. Ellison M. Rominsky S. Desai John Hobbs M. Jaffré Joseph Haley S. Fuess P. Lebrun P. Lebrun E. De La Cruz-burelo Volker Buescher Konstantinos Petridis W. M. Van Leeuwen Petr Vokac S. M. Lietti Y. Scheglov Sharon Hagopian J. Barreto T. Kurca T. Kurca Marc Weber A. K.a. Maciel A. Jayasinghe Y. A. Yatsunenko Kaushik De U. Bassler W. Geng W. Geng Alexander Kupco Viatcheslav Stolin Emanuela Barberis D. Karmanov Andrew Brandt M. Hohlfeld V. E. Bazterra Yuji Enari K. Soustruznik B. Calpas I. Katsanos N. Khalatyan Y. T. Tsai Y. Ilchenko A. S. Santos N. Parua D. Vilanova Randy Ruchti Carlos Avila Ashok Kumar A. Jonckheere Sudhir Malik Ia Iashvili Brajesh C Choudhary V. Bunichev T. Schliephake P. A. Kasper Marc Besancon A. Lobodenko Victor Daniel Elvira Regina Demina S. Cihangir R. Piegaia George Alverson Fabrice Couderc Kirti Ranjan Sergey Burdin M. Eads S. P. Denisov Tulika Bose Kamil Augsten D. Hedin H. Hegab V. Parihar Anthony Ross Carsten Hensel Daria Zieminska Jan Stark Harald Fox Henry Lubatti Liang Li G. Sajot P. Skubic Alexander Grohsjean A. Sanchez-hernandez D. N. Brown L. Suter Michael Mulhearn D. Jamin O. Atramentov Grigory Safronov S. Chakrabarti Lev Dudko Lev Uvarov Maiko Takahashi N. Prokopenko M. S. Rangel I. A. Vasilyev J. S. Brown B. S. Acharya V. M. Podstavkov P. Rubinov R. Illingworth Zdenek Hubacek I. Ripp-baudot A. Meyer Marco Verzocchi D. K. Cho M. Fortner A. Chandra A. Patwa F. Badaud S. Chevalier-théry A. Croc Andrew Askew H. E. Fisk W. C. Yang Horst Severini Ph Gris Zeno Dixon Greenwood Maxim Perfilov B. C.k. Casey Marcia Begalli Hakjae Lee A. Evdokimov Aran Garcia-bellido Meenakshi Narain P. Polozov S. Atkins Richard B. Lipton Nikos Varelas L. Bellantoni Emilien Chapon Bing Zhou M. Merkin J. Backusmayes Martin Grunewald G. C. Blazey Philip Baringer Marvin Johnson Milos Lokajicek D. Chakraborty A. L. Lyon P. D. Grannis S. Banerjee R. Yamada A. V. Kozelov Darien Wood Avto Kharchilava Jean-francois Grivaz C. P. Buszello Yuehong Xie S. Blessing M. Naimuddin P. Jonsson P. F. Ding Scott Snyder A. Pal Thomas Hebbeker Mary Beth Adams Don Lincoln Erich Varnes T. Hoang Alexander Khanov M. Vesterinen R. Madar R. Van Kooten M. D. Corcoran L. Han J. K. Lim B. ÅSman G. Grenier G. Grenier A. P. Heinson M. A. Pleier Terry Richard Wyatt P. Renkel Tiefu Zhao S. Schlobohm H. Greenlee D. M. Strom S. W. Youn J. K. Kraus A. Bross M. Aoki Andy Haas P. L.m. Podesta-lerma Frederic Deliot Christopher George Tully Brad Abbott Pierre Petroff Patrick Slattery P. Salcido D. A. Stoyanova C. L. Mcgivern Eduardo De Moraes Gregores T. Head T. H. Burnett Ulrich Heintz Frank Filthaut M. Diesburg A. Tanasijczuk

subject

Quark Coupling Physics Nuclear and High Energy Physics Particle physics Top quark 010308 nuclear & particles physics Tevatron Elementary particle 01 natural sciences Nuclear physics 0103 physical sciences Grand Unified Theory High Energy Physics::Experiment Tensor Quantum field theory 010306 general physics

description

We present new direct constraints on a general $Wtb$ interaction using data corresponding to an integrated luminosity of 5.4 fb$^{-1}$ collected by the D0 detector at the Tevatron $p\bar{p}$ collider. The standard model provides a purely left-handed vector coupling at the $Wtb$ vertex, while the most general, lowest dimension Lagrangian allows right-handed vector and left- or right-handed tensor couplings as well. We obtain precise limits on these anomalous couplings by comparing the data to the expectations from different assumptions on the $Wtb$ coupling.

year	journal	country	edition	language
2012-02-01	Physics Letters B

https://doi.org/10.1016/j.physletb.2012.01.014