ON SCHEME DEPENDENCE OF GRAVITATIONAL DRESSING OF RENORMALIZATION-GROUP FUNCTIONS

Authors
DORN H
Citation
H. Dorn, ON SCHEME DEPENDENCE OF GRAVITATIONAL DRESSING OF RENORMALIZATION-GROUP FUNCTIONS, Nuclear physics. B, 1996, pp. 81-84
Citations number
18
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Year of publication
1996
Supplement
49
Pages
81 - 84
Database
ISI
SICI code
0550-3213(1996):<81:OSDOGD>2.0.ZU;2-V
Abstract
It is shown that for 2D field theories only the first order coefficien t of the gravitationally dressed RG beta-function is scheme independen t. This is valid even for matter theories with one dimensionless coupl ing, where the first two coefficients of the original beta-function ar e scheme independent.