Published July 2012 | Version v1
Journal article Metadata-only

Radiative dileptonic decays Bs→l+l-γ in the TC2 model

Creators

  • 1. Department of Physics, Liaoning Normal University, Dalian (China)

Description

We investigate the radiative dileptonic decays Bs→l+l-γ (l = e, μ and τ) in the framework of the topcolor-assisted technicolor (TC2) model. The contributions of the new particles predicted by this model to the branching ratios and the forward-backward asymmetry (AFB) of these decays are considered. It is found that the values of their branching ratios are greater than the standard model (SM) predictions by several times up to one order of magnitude and |AFB| can also be enhanced by several times in a wide range of the parameter space. (authors)

Additional details

Identifiers

DOI
10.1088/0256-307X/29/7/071301;

Publishing Information

Journal Title
Chinese Physics Letters
Journal Volume
29
Journal Issue
7
Journal Page Range
[5 p.]
ISSN
0256-307X

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
51120419
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ASYMMETRY; B S MESONS; BRANCHING RATIO; DECAY; FORECASTING; RADIATIVE DECAY; SPACE; STANDARD MODEL
Descriptors DEC
BEAUTY MESONS; BEAUTY PARTICLES; BOSONS; DECAY; DIMENSIONLESS NUMBERS; ELEMENTARY PARTICLES; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; MATHEMATICAL MODELS; MESONS; PARTICLE DECAY; PARTICLE MODELS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; STRANGE MESONS; STRANGE PARTICLES; UNIFIED GAUGE MODELS

Optional Information

Notes
4 figs., 24 refs.; http://dx.doi.org/10.1088/0256-307X/29/7/071301