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arXiv · 1408.1309

Infra-red Abelian dominance without Abelian-projection

Haresh Raval·Urjit A. Yajnik
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Abstract

Maximal Abelian gauge has been a particular choice to study dynamical generation of off-diagonal gluon masses in QCD. This gauge is a special case of Abelian projection. Massive off-diagonal gluons are considered a clue to Abelian dominance. Here we propose a gauge condition which is quadratic in fields and which does not fall in the class of Abelian projection. However it does generate off-diagonal gluon masses dynamically thus hinting at Abelian dominance in this gauge too.

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Haresh Raval, Urjit A. Yajnik. 2014-08-06. Infra-red Abelian dominance without Abelian-projection. https://doi.org/10.1103/physrevd.91.085028

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