DIRAC QUANTIZATION OF 2-DIMENSIONAL DILATION GRAVITY MINIMALLY COUPLED TO N MASSLESS SCALAR FIELDS

Authors
LOUISMARTINEZ D
Citation
D. Louismartinez, DIRAC QUANTIZATION OF 2-DIMENSIONAL DILATION GRAVITY MINIMALLY COUPLED TO N MASSLESS SCALAR FIELDS, Physical review. D. Particles and fields, 55(12), 1997, pp. 7982-7984
Citations number
7
Categorie Soggetti
Physics, Particles & Fields
Journal title
Physical review. D. Particles and fields → ACNP
ISSN journal
05562821
Volume
55
Issue
12
Year of publication
1997
Pages
7982 - 7984
Database
ISI
SICI code
0556-2821(1997)55:12<7982:DQO2DG>2.0.ZU;2-E
Abstract
It is shown that the Callan-Giddings-Harvey-Strominger theory on S(1)x R can he consistently quantized (using Dirac's approach) without impos ing any constraints on the sign of the gravitational coupling constant or the sign (or value) of the cosmological constant. The quantum cons traints in terms of the original geometrical variables ax also derived .