Comment on "Entropy of 2D black holes from counting microstates" - art. no. 088501

Authors
Park, MI Yee, JH
Citation
Mi. Park et Jh. Yee, Comment on "Entropy of 2D black holes from counting microstates" - art. no. 088501, PHYS REV D, 6108(8), 2000, pp. 8501
Citations number
18
Categorie Soggetti
Physics
Journal title
PHYSICAL REVIEW D
ISSN journal
05562821 → ACNP
Volume
6108
Issue
8
Year of publication
2000
Database
ISI
SICI code
0556-2821(20000415)6108:8<8501:CO"O2B>2.0.ZU;2-6
Abstract
We point out that a recent analysis by Cadoni and Mignemi on the statistica l entropy of two-dimensional black holes has a serious error in identifying the Virasoro algebra which invalidates its principal claims.