On a New Approach to Meson Phenomenology with the Bethe-Salpeter Equation

被引：19
|
作者：
Popovici, Carina [1 ]
Hilger, Thomas [1 ]
Gomez-Rocha, Maria [1 ]
Krassnigg, Andreas [1 ]
机构：
[1] Graz Univ, NAWI Graz, Inst Phys, A-8010 Graz, Austria
来源：
FEW-BODY SYSTEMS | 2015年 / 56卷 / 6-9期
基金：
奥地利科学基金会;
关键词：
DYSON-SCHWINGER EQUATIONS; Q(Q)OVER-BAR BOUND-STATES; HADRON PHYSICS; CHIRAL-SYMMETRY; DECAY CONSTANT; QCD DYNAMICS; PSEUDOSCALAR; BREAKING; MASS; SOFT;
D O I：
10.1007/s00601-014-0934-z
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate capabilities of the effective interaction in a rainbow-ladder truncated meson model of QCD within a covariant Landau-gauge Bethe-Salpeter-equation approach. Based upon past success for the light- as well as heavy-quark domains, we discuss the range of applicability and features of an effort with comprehensive phenomenological claim and goals.
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页码：481 / 487
页数：7
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