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arXiv · hep-th/0311194

Dynamical gluon mass generation from in linear covariant gauges

D. Dudal·H. Verschelde·J. A. Gracey·V. E. R. Lemes·M. S. Sarandy·R. F. Sobreiro·S. P. Sorella
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Abstract

We construct the multiplicatively renormalizable effective potential for the mass dimension two local composite operator A^2 in linear covariant gauges. We show that the formation of is energetically favoured and that the gluons acquire a dynamical mass due to this gluon condensate. We also discuss the gauge parameter independence of the resultant vacuum energy.

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D. Dudal, H. Verschelde, J. A. Gracey, V. E. R. Lemes, M. S. Sarandy, R. F. Sobreiro, S. P. Sorella. 2004-01-20. Dynamical gluon mass generation from in linear covariant gauges. https://doi.org/10.1088/1126-6708%2F2004%2F01%2F044

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