ON THE TEMPERATURE-DEPENDENT COUPLING CONSTANT IN THE VECTOR N-COMPONENT (λφ4)D MODEL.-Reference-Cited by-同舟云学术

ON THE TEMPERATURE-DEPENDENT COUPLING CONSTANT IN THE VECTOR N-COMPONENT (λφ4)D MODEL.

Published:1998-07-20 Issue:22 Volume:13 Page:1757-1764
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

DE CALAN C.¹,MALBOUISSON A. P. C.²,SVAITER N. F.²

Affiliation:

1. Centre de Physique Theorique, CNRS UPR14 – Ecole Polytechnique, 91128 Palaiseau Cedex, France

2. Centro Brasileiro de Pesquisas Físicas, Rua Dr. Xavier Sigaud 150, Urca, Rio de Janeiro CEP 22290-180 RJ, Brazil

Abstract

For the massive (λφ4)D vector N-component model in the large-N limit, we investigate the thermal behavior of the coupling constant. For the Wick-ordered model we check that there is no first-order phase transition induced by the thermal renormalized coupling constant regardless of the dimension D. Moreover, for D=3 we are able to give an exact formula for the temperature behavior of the coupling constant. For the non-Wick-ordered model all the contributions from the thermal part of the tadpoles must be taken into account. We indicate how this may be done in arbitrary dimension D.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732398001832

Reference12 articles.

1. Temperature dependence of coupling constants

2. Level dynamics: An approach to the study of avoided level crossings and transition to chaos

3. The high temperature phase transition for φ4 theories

Cited by 7 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Critical behavior of the compactified λϕ4 theory;Journal of Mathematical Physics;2005-01

2. Vacuum fluctuations of a scalar field in a rectangular waveguide;Physica A: Statistical Mechanics and its Applications;2003-10

3. Thermal effects in the Ginzburg–Landau model in a magnetic field;Physica A: Statistical Mechanics and its Applications;2002-08

4. Critical behaviour of correlation functions in scalar field theories;Physica A: Statistical Mechanics and its Applications;2001-03

5. The thermal gap equation in the massless λϕD4 model;Physica A: Statistical Mechanics and its Applications;2000-10