Published July 9, 2012 | Version v1
Journal article Metadata-only

Combination of searches for anomalous top quark couplings with 5.4 fb-1 of pp¯ collisions

Creators

  • 1. Joint Institute for Nuclear Research, Dubna (Russian Federation)
  • 2. University of Oklahoma, Norman, OK 73019 (United States)
  • 3. Tata Institute of Fundamental Research, Mumbai (India)
  • 4. University of Illinois at Chicago, Chicago, IL 60607 (United States)
  • 5. Florida State University, Tallahassee, FL 32306 (United States)
  • 6. Petersburg Nuclear Physics Institute, St. Petersburg (Russian Federation)
  • 7. University of Michigan, Ann Arbor, MI 48109 (United States)
  • 8. Northeastern University, Boston, MA 02115 (United States)
  • 9. Fermi National Accelerator Laboratory, Batavia, IL 60510 (United States)
  • 10. Louisiana Tech University, Ruston, LA 71272 (United States)
  • 11. Czech Technical University in Prague, Prague (Czech Republic)
  • 12. Universidad de los Andes, Bogotá (Colombia)
  • 13. LPC, Université Blaise Pascal, CNRS/IN2P3, Clermont (France)

Description

We present measurements of the tWb coupling form factors using information from electroweak single top quark production and from the helicity of W bosons from top quark decays in tt¯ events. We set upper limits on anomalous tWb coupling form factors using data collected with the D0 detector at the Tevatron pp¯ collider corresponding to an integrated luminosity of 5.4 fb-1.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physletb.2012.05.048

Additional details

Identifiers

DOI
10.1016/j.physletb.2012.05.048;
arXiv
arXiv:1204.2332v1;
PII
S0370-2693(12)00597-7;

Publishing Information

Journal Title
Physics Letters. Section B
Journal Volume
713
Journal Issue
3
Journal Page Range
p. 165-171
ISSN
0370-2693
CODEN
PYLBAJ

INIS

Country of Publication
Netherlands
Country of Input or Organization
Syrian Arab Republic
INIS RN
44019082
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
COLLISIONS; COUPLING; DECAY; FERMILAB TEVATRON; FORM FACTORS; HELICITY; LUMINOSITY; T QUARKS; W MINUS BOSONS; W PLUS BOSONS
Descriptors DEC
ACCELERATORS; BOSONS; CYCLIC ACCELERATORS; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; FERMIONS; INTERMEDIATE BOSONS; INTERMEDIATE VECTOR BOSONS; OPTICAL PROPERTIES; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; POSTULATED PARTICLES; QUARKS; SYNCHROTRONS; TOP PARTICLES

Optional Information

Copyright
Copyright (c) 2012 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.