For (2+1)- and (3+1)-dimensional reformulated SU(2) Yang–Mills theory, we compute the interaction potential within the framework of the gauge-invariant but path-dependent variables formalism. This reformulation is due to the presence of a constant gauge field condensate. Our results show that the interaction energy contains a linear term leading to the confinement of static probe charges. This result is equivalent to that of the massive Schwinger model.

Confinement from constant field condensates

SPALLUCCI, EURO
2007-01-01

Abstract

For (2+1)- and (3+1)-dimensional reformulated SU(2) Yang–Mills theory, we compute the interaction potential within the framework of the gauge-invariant but path-dependent variables formalism. This reformulation is due to the presence of a constant gauge field condensate. Our results show that the interaction energy contains a linear term leading to the confinement of static probe charges. This result is equivalent to that of the massive Schwinger model.
http://www.sciencedirect.com/science/article/pii/S0370269306015024
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/1700941
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