QCD correction to single top quark production at the ILC

Journal Article · Fri Apr 01 00:00:00 EDT 2011 · Physical Review. D, Particles Fields

DOI:https://doi.org/10.1103/PHYSREVD.83.077501· OSTI ID:21537770

Penunuri, F ^[1]; Larios, F; Bouzas, Antonio O ^[2]

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1. Facultad de Ingenieria, Universidad Autonoma de Yucatan, A.P. 150, Cordemex, Merida, Yucatan (Mexico)
2. Departamento de Fisica Aplicada, CINVESTAV-Merida, A.P. 73, 97310 Merida, Yucatan (Mexico)

Single top quark production at the International Linear Collider (ILC) can be used to obtain high precision measurements of the V{sub tb} Cabibbo-Kobayashi-Maskawa quark-mixing matrix (CKM) element as well as the effective tbW coupling. We have calculated the QCD correction for the cross section in the context of an effective vector boson approximation. Our results show a {approx}10% increase due to the strong interaction.

• OSTI ID: 21537770
• Journal Information: Physical Review. D, Particles Fields, Vol. 83, Issue 7; Other Information: DOI: 10.1103/PhysRevD.83.077501; (c) 2011 American Institute of Physics; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ACCURACY
APPROXIMATIONS
BOSONS
COMPUTERIZED SIMULATION
CORRECTIONS
COUPLING
CROSS SECTIONS
KOBAYASHI-MASKAWA MATRIX
LINEAR COLLIDERS
PARTICLE PRODUCTION
QUANTUM CHROMODYNAMICS
STRONG INTERACTIONS
T QUARKS
ACCELERATORS
BASIC INTERACTIONS
CALCULATION METHODS
ELEMENTARY PARTICLES
FERMIONS
FIELD THEORIES
INTERACTIONS
LINEAR ACCELERATORS
MATRICES
POSTULATED PARTICLES
QUANTUM FIELD THEORY
QUARKS
SIMULATION
TOP PARTICLES