2014/12/18 by Sudhaker Upadhyay
Physics and Astronomy · #gr-qc #hep-th
paper · pdf · doi:10.1016/j.physletb.2014.12.013
published as Phys. Lett. B 740 (2015) 341-344 · 7 pages, Revtex, Published in Phys. Lett. B. arXiv admin note: text overlap with arXiv:hep-th/9404170 by other authors
arxiv created 2014/12/18 · arxiv updated 2014/12/19
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.