RENORMALIZATION-GROUP EFFECTS IN THE CONFORMAL SECTOR OF 4D QUANTUM-GRAVITY WITH MATTER

Authors
ODINTSOV S PERCACCI R
Citation
S. Odintsov et R. Percacci, RENORMALIZATION-GROUP EFFECTS IN THE CONFORMAL SECTOR OF 4D QUANTUM-GRAVITY WITH MATTER, Modern physics letters A, 9(22), 1994, pp. 2041-2047
Citations number
26
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
9
Issue
22
Year of publication
1994
Pages
2041 - 2047
Database
ISI
SICI code
0217-7323(1994)9:22<2041:REITCS>2.0.ZU;2-A
Abstract
We discuss the ''gravitationally dressed'' beta functions in the Gross -Neveu model interacting with 2d Liouville theory and in SU(N) gauge t heory interacting with the conformal sector of 4d quantum gravity. Amo ng the effects we suggest one may feel that the gravitational dressing are the minimum of the effective potential and the running of the gau ge coupling.