Abstract
We investigate, through Monte Carlo simulations, the nature of the second-order point in a ℤ2 (Bosonic) + ℤ2 gauge theory in four dimensions. Detailed analysis of the critical exponents point to the Ising universality class. The relevance to extended models and possible non-Gaussian behavior is discussed.
Original language | English |
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Pages (from-to) | 731-738 |
Number of pages | 8 |
Journal | Nuclear Physics B |
Volume | 535 |
Issue number | 3 |
DOIs | |
State | Published - 14 Dec 1998 |
Keywords
- Critical exponents
- Lattice gauge
- Symmetry
- ℤ