Hadron properties from QCD bound-state equations: A status report  

作　　者：R.Alkofer G.Eichmann A.Krassnigg D.Nicmorus 

机构地区：[1]Institut für Physik,Karl-Franzens-Universitt Graz [2]Institute for Nuclear Physics,Darmstadt University of Technology

出　　处：《Chinese Physics C》2010年第9期1175-1180,共6页中国物理C（英文版）

基　　金：Supported by Austrian Science Fund FWF (P20592-N16,P20496-N16);Doctoral Program (W1203);European Union (Hadron Physics2 project 'Study of strongly interacting matter')

摘　　要：Employing an approach based on the Green functions of Landau-gauge QCD,some selected results from a calculation of meson and baryon properties are presented.A rainbow-ladder truncation to the quark Dyson-Schwinger equation is used to arrive at a unified description of mesons and baryons by solving BetheSalpeter and covariant Faddeev equations,respectively.Employing an approach based on the Green functions of Landau-gauge QCD,some selected results from a calculation of meson and baryon properties are presented.A rainbow-ladder truncation to the quark Dyson-Schwinger equation is used to arrive at a unified description of mesons and baryons by solving BetheSalpeter and covariant Faddeev equations,respectively.

关 键 词：functional approaches Bethe-Salpeter equation covariant Faddeev equation 

分 类 号：O572.243[理学—粒子物理与原子核物理]