A path-integral approach for bosonic effective theories for fermion fieldsin four and three dimensions

Authors
Botelho, LCL
Citation
Lcl. Botelho, A path-integral approach for bosonic effective theories for fermion fieldsin four and three dimensions, INT J MOD P, 15(5), 2000, pp. 755-770
Citations number
20
Categorie Soggetti
Physics
Journal title
INTERNATIONAL JOURNAL OF MODERN PHYSICS A
ISSN journal
0217751X → ACNP
Volume
15
Issue
5
Year of publication
2000
Pages
755 - 770
Database
ISI
SICI code
0217-751X(20000220)15:5<755:APAFBE>2.0.ZU;2-S
Abstract
We study four-dimensional effective bosonic field theories for (A) massive fermion field in the infrared region and (B) massive fermion in the ultravi olet region by using an appropriate fcrmion path integral chiral variable c hange and (C) Polyakov's Fermi-Bose transmutation in the 3D-Abelian Thirrin g model and its triviality as a quantum field theory.