Renormalization of a deformed scalar quantum field theory

V. B. Bezerra, E. M. F. Curado, and M. A. Rego-Monteiro
Phys. Rev. D 69, 085003 – Published 6 April 2004
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Abstract

In this paper we consider a q-deformed scalar quantum field theory and show that this theory is renormalizable up to second order in the coupling constant. This result is obtained in a similar way to the nondeformed standard theory.

  • Received 15 September 2003

DOI:https://doi.org/10.1103/PhysRevD.69.085003

©2004 American Physical Society

Authors & Affiliations

V. B. Bezerra*

  • Departamento de Física, Universidade Federal da Paraíba, Caixa Postal 5008, 58051-970 - João Pessoa, PB, Brazil

E. M. F. Curado and M. A. Rego-Monteiro

  • Centro Brasileiro de Pesquisas Físicas, Rua Xavier Sigaud 150, 22290-180 - Rio de Janeiro, RJ, Brazil

  • *Email address: valdir@fisica.ufpb.br
  • Email address: evaldo@cbpf.br
  • Email address: regomont@cbpf.br

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Vol. 69, Iss. 8 — 15 April 2004

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