Stability of bound states in the light-front Yukawa model

被引：13
|
作者：
Mangin-Brinet, M
Carbonell, J
Karmanov, VA
机构：
[1] Inst Sci Nucl Grenoble, F-38026 Grenoble, France
[2] PN Lebedev Phys Inst, Moscow 117924, Russia
来源：
PHYSICAL REVIEW D | 2001年 / 64卷 / 02期
关键词：
D O I：
10.1103/PhysRevD.64.027701
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that in the system of two fermions interacting by scalar exchange, the solutions for J(pi)=0(+) bound states are stable without any cutoff regularization for a coupling constant below some critical value.
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页数：4
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