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arXiv · 1310.2875

Vacuum instability by a chromoelectric field in 2 + 1-dimensions

M. Loewe·F. Marquez·R. Zamora
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Abstract

The problem of vacuum instability and creation of pairs by external fields SU(2) is studied. The effective mass operator has complex eigenvalues implying decay and pair creation. We consider a constant external chromoelectric field and a region in the parameter space where the vaccum becomes unstable and decays in pairs. Although the calculation is done in SU(2) color group it is also valid for SU(3).

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M. Loewe, F. Marquez, R. Zamora. 2013-10-10. Vacuum instability by a chromoelectric field in 2 + 1-dimensions. https://doi.org/10.1103/physrevd.89.014019

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