Simplicial gauge theory on spacetime

被引：0
|
作者：
Tore Gunnar Halvorsen
Torquil Macdonald Sørensen
机构：
[1] University of Oslo,Centre of Mathematics for Applications
来源：
Numerische Mathematik | 2013年 / 125卷
关键词：
35Q40; 65M50; 74S05; 81T13; 81T25;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We define a discrete gauge-invariant Yang–Mills–Higgs action on spacetime cylindrical meshes with simplicial spatial base. The formulation is a generalization of classical lattice gauge theory, and we prove consistency of the action in the finite element sense. In addition, we perform numerical tests of convergence towards exact continuum results for several choices of gauge fields in pure gauge theory.
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页码：733 / 760
页数：27
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