PHI-4 IN 3-DIMENSIONS AT FINITE-TEMPERATURE

Authors
EINHORN MB JONES DRT
Citation
Mb. Einhorn et Drt. Jones, PHI-4 IN 3-DIMENSIONS AT FINITE-TEMPERATURE, Nuclear physics. B, 398(3), 1993, pp. 611-621
Citations number
48
Categorie Soggetti
Physics, Nuclear
Journal title
Nuclear physics. B → ACNP
ISSN journal
05503213
Volume
398
Issue
3
Year of publication
1993
Pages
611 - 621
Database
ISI
SICI code
0550-3213(1993)398:3<611:PI3AF>2.0.ZU;2-5
Abstract
We use renormalization-group methods to estimate the critical temperat ure for phi4 theory in three dimensions. We show that, by delineating the range of applicability of perturbation theory, the value of the cr itical temperature is rather narrowly bounded.