首页 | 本学科首页   官方微博 | 高级检索  
     检索      


S-wave baryons in an equally mixed scalar-vector square root potential model of independent quarks
Authors:S N Jena  M R Behera
Institution:(1) Department of Physics, Berhampur University, 760 007 Berhampur, India
Abstract:A relativistic model of independent quarks based on Dirac equation with an equally mixed scalar-vector square root confining potential is used to compute the quark core contributions to the static properties like magnetic moments, charge radii and axial vector coupling constant ratios of the baryon octet. The results obtained with appropriate corrections due to centre-of-mass motion agree fairly well with experimental values. The model is also extended to the study of magnetic moments of the quark core of baryons in the charmed andb-flavoured sectors and the overall predictions so obtained compare well with other model predictions.
Keywords:Dirac equation  linear potential  baryon octet  magnetic moments  charge radii  axial vector coupling constant  charmed andb-flavoured baryons  centre-of-mass correction  Qq mesons
本文献已被 SpringerLink 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号