Published July 2003
| Version v1
Journal article
Associate production of the top-pion with b quark pair in TC2 model at high energy e+e- colliders
Creators
- 1. He'nan Nanyang Normal College, Nanyang (China). Dept. of Physics
Description
In this paper authors investigate the production of top-pion πt0 of the topcolor assisted technicolor (TC2) model with b quark pair at e+e- colliders. Authors find that the cross section of the process e+e-→b(anti b)πt0 is larger than that of e+e-→b(anti b)H0 in the standard model, and is approximately the same as that of the process e+e-→b(anti b)h0 [b(anti b)H0, b(anti b)A0] in the minimal supersymmetric model. With reasonable values of the parameter, the cross section can reach 10 fb. The neutral top-pion πt0 may be observed directly via this process at the next linear colliders
Additional details
Publishing Information
- Journal Title
- High Energy Physics and Nuclear Physics
- Journal Volume
- 27
- Journal Issue
- 7
- Journal Page Range
- p. 567-570
- ISSN
- 0254-3052
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 35068532
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- B QUARKS; BOTTOMONIUM; COLOR MODEL; CROSS SECTIONS; ELECTRON-POSITRON INTERACTIONS; PARTICLE PRODUCTION; PIONS NEUTRAL; STANDARD MODEL; SUPERSYMMETRY; TOP PARTICLES
- Descriptors DEC
- BEAUTY PARTICLES; BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MATHEMATICAL MODELS; MESONS; PARTICLE INTERACTIONS; PARTICLE MODELS; PIONS; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; QUARKONIUM; QUARKS; SYMMETRY; UNIFIED GAUGE MODELS