THE GROUND-STATE OF THE NONLINEAR SIGMA-MODEL (O(4)(3+1))

Authors
LIGTERINK NE WALET NR BISHOP RF
Citation
Ne. Ligterink et al., THE GROUND-STATE OF THE NONLINEAR SIGMA-MODEL (O(4)(3+1)), Nuclear physics. B, Proceedings supplement, 63, 1998, pp. 667-669
Citations number
5
Categorie Soggetti
Physics, Particles & Fields
Journal title
Nuclear physics. B, Proceedings supplement → ACNP
ISSN journal
09205632
Volume
63
Year of publication
1998
Pages
667 - 669
Database
ISI
SICI code
0920-5632(1998)63:<667:TGOTNS>2.0.ZU;2-0
Abstract
We study the ground state of the Nonlinear Sigma Model ill a hamiltoni an framework as function of coupling constant, using the Coupled Clust er Method. We find a phase transition for finite coupling.