Scattering and resonances in QCD2

被引:0
|
作者
Frishman, Y [1 ]
Karliner, M [1 ]
机构
[1] Weizmann Inst Sci, Dept Particle Phys, IL-76100 Rehovot, Israel
来源
关键词
D O I
10.1016/S0920-5632(02)02213-2
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Extending previous works on the spectrum of QCD(2), we now investigate the 2D analogue of meson-baryon scattering. We use semi-classical methods, perturbing around classical soliton solutions. In the case of one flavor, we find that the effective potential is reflectionless. In the case of several flavors, the method yields a potential which depends on the momentum of the incoming particle. In this case there is both transmission and reflection. In both cases no resonances appear.
引用
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页码:391 / 393
页数:3
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