On the superfield effective potential in three dimensions

Author(s)

Ferrari, A. F. ^[1] ; Gomes, M. ^[2] ; Lehum, A. C. ^{[2, 3]} ; Nascimento, J. R. ^[4] ; Petrov, A. Yu. ^[4] ; Silva, E. O. ^[4] ; da Silva, A. J. ^[2]

Affiliation

^[1] Univ Fed ABC, Ctr Ciencias Nat & Humanas, BR-09210170 Santo Andre, SP - Brazil

^[2] Univ Sao Paulo, Inst Fis, BR-05315970 Sao Paulo - Brazil

^[3] Univ Fed Rio Grande do Norte, Escola Ciencias & Tecnol, BR-59072970 Natal, RN - Brazil

^[4] Univ Fed Paraiba, Dept Fis, BR-58051970 Joao Pessoa, Paraiba - Brazil

• Document type: Journal article
• Source: Physics Letters B; v. 678, n. 5, p. 500-503, AUG 3 2009.
• Web of Science Citations: 20

Abstract

We develop the superfield approach to the effective potential in three dimensions and calculate the one-loop and two-loop Kahlerian effective potential in commutative and noncommutative cases. (C) 2009 Published by Elsevier B.V. (AU)

• FAPESP's process: 07/08604-1 - Dynamical supersymmetry breaking and noncommutative quantum field theory
• Grantee: André Carlos Lehum
• Support type: Scholarships in Brazil - Post-Doctorate