摘要
从QCD出发 ,未作近似推导出了赝标量Goldstone玻色子的有效手征拉氏量 (ECL)理论。并以QCD中格林函数的形式给出了直到
The Effective Chiral Lagrangian (ECL) for the Pseudoscaler Goldstone Bosons is derived from QCD without making approximations. The coefficients up to p 4 order in the ECL are expressed in terms of certain Green's function in QCD.
出处
《高能物理与核物理》
EI
CSCD
北大核心
2000年第5期379-383,共5页
High Energy Physics and Nuclear Physics
关键词
量子色动力学
ECL
赝标量Goldstone玻色子
quantum chromodynamics (QCD),pseudoscaler Goldstone bosons, Effective chiral lagrangian (ECL)
