2-DIMENSIONAL NONLINEAR FERMIONIC MODELS IN CURVED SPACE WITH TORSION

Authors
RIZAOGLU E
Citation
E. Rizaoglu, 2-DIMENSIONAL NONLINEAR FERMIONIC MODELS IN CURVED SPACE WITH TORSION, Classical and quantum gravity, 14(7), 1997, pp. 1771-1779
Citations number
10
Categorie Soggetti
Physics
Journal title
Classical and quantum gravity → ACNP
ISSN journal
02649381
Volume
14
Issue
7
Year of publication
1997
Pages
1771 - 1779
Database
ISI
SICI code
0264-9381(1997)14:7<1771:2NFMIC>2.0.ZU;2-P
Abstract
A completely integrable two-dimensional model of gravity with dynamica l metric and torsion coupled to 2D massless Dirac matter is extended b y inclusion of a nonlinear fermionic interaction. The classical equati ons of motion of this model are solved by considering perturbations up to second order. The Green function for the massless Dirac equation i n this model is also calculated.