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Ghost condensates in Yang-Mills theories in nonlinear gauges

A. R. Fazio·V. E. R. Lemes·M. Picariello·M. S. Sarandy·S. P. Sorella
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Abstract

Ghost condensates of dimension two are analysed in a class of nonlinear gauges in pure Yang-Mills theories. These condensates are related to the breaking of the SL(2,R) symmetry, present in these gauges.

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A. R. Fazio, V. E. R. Lemes, M. Picariello, M. S. Sarandy, S. P. Sorella. 2003-03-04. Ghost condensates in Yang-Mills theories in nonlinear gauges. https://doi.org/10.1142/s0217732303009836

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