Various Super Yang-Mills Theories with Exact Supersymmetry on the Lattice
نویسندگان
چکیده
منابع مشابه
Various Super Yang-Mills Theories with Exact Supersymmetry on the Lattice
Abstract: We continue to construct lattice super Yang-Mills theories along the line discussed in the previous papers [1, 2]. For our construction for N = 2, 4 theories in four dimensions, the problem of degenerate vacua in [1] is resolved without affecting exact lattice supersymmetry, while in the weak coupling expansion some surplus modes appear both in bosonic and fermionic sectors reflecting...
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We construct super Yang-Mills theories with N = 2, 4 supersymmetries on the two-dimensional square lattice keeping one or two supercharges exactly. Along the same line as the previous paper [1], the construction is based on topological field theory formulation. We present two kinds of modifications of the action which preserve the exact supersymmetry and resolve the problem of degenerate classi...
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We construct two-dimensional N = (2, 2) lattice super Yang-Mills theory, where the gauge and Higgs fields are all represented by U(N) compact variables, with keeping one exact supercharge along the line of the papers [1, 2, 3]. Interestingly, requirements of the exact supersymmetry as well as of the compact gauge and Higgs fields lead to the gauge group U(N) rather than SU(N). As a result of th...
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We construct two-dimensional N = (2, 2) lattice super Yang-Mills theory, where the gauge and Higgs fields are all represented by U(N) compact variables, with keeping one exact supercharge along the line of the papers [1, 2, 3]. Interestingly, requirements of the exact supersymmetry as well as of the compact gauge and Higgs fields lead to the gauge group U(N) rather than SU(N). As a result of th...
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We construct super Yang-Mills theories with extended supersymmetry on hypercubic lattices of various dimensions keeping one or two supercharges exactly. Gauge fields are represented by ordinary unitary link variables, and the exact supercharges are nilpotent up to gauge transformations. Among the models, we show that the desired continuum theories are obtained without any fine tuning of paramet...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2005
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2005/01/016