A physical meaning of mixed gluon--ghost condensate of mass dimension two

Preprint

7 August 2003

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-th/0306195

Abstract

We demonstrate that a clear physical content and relevance can be attributed to the on-shell BRST-invariant mixed gluon--ghost condensate of mass dimension two which was recently proposed by the author. We argue that a gauge invariant observable is associated with the mixed condensate.

Keywords

PHYSICAL MEANING
GHOST CONDENSATE
MASS DIMENSION
DIMENSION TWO
MIXED GLUON

All Related Versions

Version 1, 2003-06-20, ArXiv
Version 2, 2003-08-07, ArXiv
Published version: Physics Letters B, 572 (3-4), 210.

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