Idioma:

Coleman-Weinberg mechanism in a three-dimensional supersymmetric Chern-Simons-matter model

Ferrari, A. F. ; Gallegos, E. A. ; Gomes, M. ; Lehum, A. C. ; Nascimento, J. R. ; Petrov, A. Yu ; da Silva, A. J.

Physical review. D, Particles and fields, 2010-07, Vol.82 (2), Article 025002

United States

Texto completo disponível

Citações Citado por

Enviar para

Título:
Coleman-Weinberg mechanism in a three-dimensional supersymmetric Chern-Simons-matter model
Autor: Ferrari, A. F. ; Gallegos, E. A. ; Gomes, M. ; Lehum, A. C. ; Nascimento, J. R. ; Petrov, A. Yu ; da Silva, A. J.
Assuntos: CONFORMAL INVARIANCE ; COUPLING ; FIELD THEORIES ; FOUR-DIMENSIONAL CALCULATIONS ; GAUGE INVARIANCE ; INVARIANCE PRINCIPLES ; MASS ; MATHEMATICAL MODELS ; PARTICLE MODELS ; PERTURBATION THEORY ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; QUANTUM FIELD THEORY ; SCALAR FIELDS ; SIMULATION ; SPACE-TIME ; SUPERSYMMETRY ; SYMMETRY ; SYMMETRY BREAKING ; THREE-DIMENSIONAL CALCULATIONS ; UNIFIED GAUGE MODELS ; UNIFIED-FIELD THEORIES ; WEINBERG-SALAM GAUGE MODEL
É parte de: Physical review. D, Particles and fields, 2010-07, Vol.82 (2), Article 025002
Descrição: Using the superfield formalism, we study the dynamical breaking of gauge symmetry and superconformal invariance in the N=1 three-dimensional supersymmetric Chern-Simons model, coupled to a complex scalar superfield with a quartic self-coupling. This is an analogue of the conformally invariant Coleman-Weinberg model in four spacetime dimensions. We show that a mass for the gauge and matter superfields are dynamically generated after two-loop corrections to the effective superpotential. We also discuss the N=2 extension of our work, showing that the Coleman-Weinberg mechanism in such model is not feasible, because it is incompatible with perturbation theory.
Editor: United States
Idioma: Inglês

Links

View this record in Osti.gov

Voltar para lista de resultados

Realização: Logos de Redes Sociais:

Coleman-Weinberg mechanism in a three-dimensional supersymmetric Chern-Simons-matter model

Ferrari, A. F. ; Gallegos, E. A. ; Gomes, M. ; Lehum, A. C. ; Nascimento, J. R. ; Petrov, A. Yu ; da Silva, A. J.

United States

Buscando em bases de dados remotas. Favor aguardar.