Tricritical behavior of two-dimensional scalar field theories

M. Asorey; J. G. Esteve; F. Falceto; J. Salas

doi:10.1103/PhysRevB.52.9151

Tricritical behavior of two-dimensional scalar field theories

M. Asorey, J. G. Esteve, F. Falceto, and J. Salas

Phys. Rev. B 52, 9151 – Published 1 October 1995

Abstract

We compute by Monte Carlo numerical simulations the critical exponents of two-dimensional scalar field theories at the λ $φ^{6}$ tricritical point. The results are in agreement with the Zamolodchikov conjecture based on conformal invariance.

Received 23 June 1995

DOI:https://doi.org/10.1103/PhysRevB.52.9151

Authors & Affiliations

M. Asorey

Instituto de Física, Universidade Federal do Rio de Janeiro, Cidade Universitaria, Ilha do Fundão, Caixa Postale 68528 21945-970, Rio de Janeiro, Rio de Janeiro, Brazil

J. G. Esteve and F. Falceto