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arXiv · hep-lat/9303003

Unstable Modes in Three-Dimensional SU(2) Gauge Theory

P. Cea·L. Cosmai
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Abstract

We investigate SU(2) gauge theory in a constant chromomagnetic field in three dimensions both in the continuum and on the lattice. Using a variational method to stabilize the unstable modes, we evaluate the vacuum energy density in the one-loop approximation. We compare our theoretical results with the outcomes of the numerical simulations.

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P. Cea, L. Cosmai. 1993-03-09. Unstable Modes in Three-Dimensional SU(2) Gauge Theory. https://doi.org/10.1103/physrevd.48.3364

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