Wess-Zumino model with exact supersymmetry on the lattice

被引：0
作者：
Bonini, M
Feo, A
机构：
[1] Univ Parma, Dipartimento Fis, I-43100 Parma, Italy
[2] Ist Nazl Fis Nucl, Grp Collegato Parma, I-43100 Parma, Italy
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2004年 / 09期
关键词：
lattice quantum field theory; supersymmetry breaking;
D O I：
暂无
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：
A lattice formulation of the four dimensional Wess-Zumino model that uses Ginsparg-Wilson fermions and keeps exact supersymmetry is presented. The supersymmetry transformation that leaves invariant the action at finite lattice spacing is determined by performing an iterative procedure in the coupling constant. The closure of the algebra, generated by this transformation is also showed.
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页数：15
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