RG-IMPROVED BOUNDS ON HIGGS-BOSON AND TOP-QUARK MASSES FROM ELECTROWEAK BARYOGENESIS

Authors
MAJUMDAR AS SETHI SK MAHAJAN S MUKHERJEE A PANCHAPAKESAN N SAXENA RP
Citation
As. Majumdar et al., RG-IMPROVED BOUNDS ON HIGGS-BOSON AND TOP-QUARK MASSES FROM ELECTROWEAK BARYOGENESIS, Modern physics letters A, 9(5), 1994, pp. 459-464
Citations number
23
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
9
Issue
5
Year of publication
1994
Pages
459 - 464
Database
ISI
SICI code
0217-7323(1994)9:5<459:RBOHAT>2.0.ZU;2-7
Abstract
Electroweak baryogenesis in a single Higgs doublet model is considered . A renormalization group-improved effective potential is used. The re quirement that the created baryon asymmetry is not washed out leads to bounds on the Higgs mass which vary significantly with the top quark mass.