Derivation of effective chiral Lagrangian for the whole nonet pseudo-scalar Goldstone bosons from QCD

被引:0
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作者
Wang, XL [1 ]
Wang, ZM
Wang, Q
机构
[1] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
[2] Acad Sinica, Inst Theoret Phys, Beijing 100080, Peoples R China
[3] Henan Normal Univ, Dept Phys, Xinxiang 453002, Peoples R China
关键词
chiral Lagrangian; nonet Goldstone bosons; QCD;
D O I
暂无
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The effective chiral Lagrangian derived from underlying QCD for pseudo-scalar Goldstone bosons has been generalized to involve the whole nonet pseudo-Goldstone bosons, no approximation is made in the derivation. The formulation offers general QCD definitions for the coefficients in effective chiral Lagrangian.
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页码:683 / 704
页数:22
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