paper

The conformal gauge to the derivative gauge for worldsheet gravity

arXiv:1412.5911 · doi:10.1016/j.physletb.2014.12.013

Abstract

The BRST quantizations of worldsheet gravity corresponding to final more acceptable derivative gauge and the standard conformal gauge are studied. We establish a mapping between these two gauges utilizing FFBRST formulation in standard way. Therefore, we are able to declare that the problems associated with Virasoro constraints are the gauge artifact.

arXiv comment7 pages, Revtex, Published in Phys. Lett. B. arXiv admin note: text overlap with arXiv:hep-th/9404170 by other authors

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