RESULTS FROM A STUDY OF THE NAMBU-JONA-LASINIO MODEL ON THE LATTICE

被引：5

作者：

BITAR, KM ^{[1
]}

VRANAS, P ^{[1
]}

机构：

[1] FLORIDA STATE UNIV, SUPERCOMP COMPUTAT RES INST, TALLAHASSEE, FL 32306 USA

来源：

NUCLEAR PHYSICS B | 1994年

关键词：

D O I：

10.1016/0920-5632(94)90475-8

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：

The main results of our analysis of the two flavor Nambu-Jona-Lasinio model with SU(2) x SU(2) chiral symmetry on the four-dimensional hypercubic lattice with naive and Wilson fermions are presented. Large N techniques and numerical simulations axe used to study various properties of the model. The scalar and pseudoscalar spectrum, the approach to the continuum and chiral limits, the size of the 1/N corrections, and the effects of the zero momentum fermionic modes on finite lattices are studied. Also, some interesting observations axe made by viewing the model as an embedding theory of the Higgs sector.

引用

页码：661 / 663

页数：3

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