VACUUM ENERGY INDUCED BY AN EXTERNAL MAGNETIC-FIELD IN A CURVED SPACE

Authors
SITENKO YA RAKITYANSKY DG
Citation
Ya. Sitenko et Dg. Rakityansky, VACUUM ENERGY INDUCED BY AN EXTERNAL MAGNETIC-FIELD IN A CURVED SPACE, Physics of atomic nuclei, 61(5), 1998, pp. 790-801
Citations number
17
Categorie Soggetti
Physics, Nuclear","Physics, Particles & Fields
Journal title
Physics of atomic nuclei → ACNP
ISSN journal
10637788
Volume
61
Issue
5
Year of publication
1998
Pages
790 - 801
Database
ISI
SICI code
1063-7788(1998)61:5<790:VEIBAE>2.0.ZU;2-R
Abstract
The asymptotic expansion of the product of an operator raised to an ar bitrary power and an exponential function of this operator is obtained . With the aid of this expansion, the density of vacuum energy induced by a static external magnetic field of an Abelian or a non-Abelian na ture is expressed in terms of the DeWitt-Seeley-Gilkey coefficients.