ALGEBRAIC RENORMALIZATION OF PARITY-PRESERVING QED(3) COUPLED TO SCALAR MATTER .1. UNBROKEN CASE

Authors
DELCIMA OM FRANCO DHT HELAYELNETO JA PIGUET O
Citation
Om. Delcima et al., ALGEBRAIC RENORMALIZATION OF PARITY-PRESERVING QED(3) COUPLED TO SCALAR MATTER .1. UNBROKEN CASE, Physics letters. Section B, 410(2-4), 1997, pp. 250-256
Citations number
40
Categorie Soggetti
Physics
Journal title
Physics letters. Section B → ACNP
ISSN journal
03702693
Volume
410
Issue
2-4
Year of publication
1997
Pages
250 - 256
Database
ISI
SICI code
0370-2693(1997)410:2-4<250:AROPQC>2.0.ZU;2-D
Abstract
In this letter the algebraic renormalization method, which is independ ent of any kind of regularization scheme, is presented for the parity- preserving QED(3) coupled to scalar matter in the symmetric regime, wh ere the scalar assumes vanishing vacuum expectation value, [phi] = 0. The model shows to be stable under radiative corrections and anomaly f ree. (C) 1997 Published by Elsevier Science B.V.