The Martinelli-Parisi systematic expansion in lattice gauge theory-Z(2) model on a cubic lattice

doi:10.1088/0305-4470/19/7/024

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The critical point is significantly improved, while the non-trivial fixed point an undesirable relevant eigenvalue.

Paper

The Martinelli-Parisi systematic expansion in lattice gauge theory-Z(2) model on a cubic lattice

Citations: 1

1986

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Abstract

The Martinelli-Parisi systematic expansion is applied to the three-dimensional Z(2) system as a first application to gauge theory. To first order in perturbation, four kinds of new operators appear. The critical point is significantly improved, while the non-trivial fixed point an undesirable relevant eigenvalue.

Authors

H. Yoneyama

Journal

Journal of Physics A

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