Order parameters in a modified lattice gauge theory
نویسندگان
چکیده
منابع مشابه
Anyonic order parameters for discrete gauge theories on the lattice
We present a new family of gauge invariant non-local order parameters ∆α for (non-abelian) discrete gauge theories on a Euclidean lattice, which are in one-to-one correspondence with the excitation spectrum that follows from the representation theory of the quantum double D(H) of the finite group H . These combine magnetic flux-sector labeled by a conjugacy class with an electric representation...
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One approach to field theory, in particular to aspects that are not well treated in perturbation theory, is to approximate the field defined on a spacetime continuum with a lattice field theory, defined on a lattice of space-time points. There has been a great deal of cross-fertilization from considering renormalization from the continuum high-energy physics point of view and from the condensed...
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One approach to field theory, in particular to aspects that are not well treated in perturbation theory, is to approximate the field defined on a spacetime continuum with a lattice field theory, defined on a lattice of space-time points. There has been a great deal of cross-fertilization from considering renormalization from the continuum high-energy physics point of view and from the condensed...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1982
ISSN: 0556-2821
DOI: 10.1103/physrevd.25.3325