ON GAUGE-INVARIANT BOUNDARY-CONDITIONS FOR 2-D GRAVITY WITH DYNAMICALTORSION

Authors
VASSILEVICH DV
Citation
Dv. Vassilevich, ON GAUGE-INVARIANT BOUNDARY-CONDITIONS FOR 2-D GRAVITY WITH DYNAMICALTORSION, Modern physics letters A, 10(30), 1995, pp. 2239-2244
Citations number
21
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields","Physycs, Mathematical
Journal title
Modern physics letters A → ACNP
ISSN journal
02177323
Volume
10
Issue
30
Year of publication
1995
Pages
2239 - 2244
Database
ISI
SICI code
0217-7323(1995)10:30<2239:OGBF2G>2.0.ZU;2-#
Abstract
In the example of R(2) + T-2 gravity on the unit two-dimensional disk we demonstrate that in the presence of an independent spin connection it is possible to define local gauge-invariant boundary conditions eve n on boundaries which are not totally geodesic. One-loop partition fun ction and the corresponding heat kernel are calculated.