Publication
Title
Renormalization of the Casimir energy in the (1+1)-dimensional fermion-bag models
Author
Abstract
The ground-state energy in the two-phase hybrid chiral fermion-bag model involving boson-fermion interaction is studied in (1+1)-dimensional spacetime. A procedure for renormalizing the divergent energy of the fermion sea is proposed. The procedure is based on the isolation of singular terms and the subsequent absorption of these divergences in the redefined parameters of the input Lagrangian. (C) 2002 MAIK "Nauka/Interperiodica".
Language
English
Source (journal)
Physics of atomic nuclei. - New York, N.Y.
Publication
New York, N.Y. : 2002
ISSN
1063-7788
Volume/pages
65:5(2002), p. 898-905
ISI
000176233500019
Full text (Publisher's DOI)
Full text (publisher's version - intranet only)
UAntwerpen
Faculty/Department
Publication type
Subject
External links
Web of Science
Record
Identification
Creation 06.01.2015
Last edited 28.06.2017