Scattering phases for fermion-fermion scattering in the Gross-Neveu model

被引：0
|
作者：
Gockeler, M [1 ]
Kastrup, HA [1 ]
Viola, J [1 ]
Westphalen, J [1 ]
机构：
[1] RHEIN WESTFAL TH AACHEN,INST THEORET PHYS E,D-52056 AACHEN,GERMANY
来源：
NUCLEAR PHYSICS B | 1996年
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中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We extract scattering phases for fermion-fermion scattering from Monte Carlo simulations of the two-dimensional Gross-Neveu model. This is done by means of Luscher's method, which exploits the volume dependence of the energies of two-particle states. The results are compared with the analytical predictions.
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页码：831 / 834
页数：4
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