Use este identificador para citar ou linkar para este item: http://repositorio.ufla.br/jspui/handle/1/36696
Título: Three-dimensional noncommutative yukawa theory: induced effective action and propagating modes
Palavras-chave: Yukawa theory
Data do documento: 2017
Editor: World Scientific
Citação: BUFALO, R.; GHASEMKHANI, M. Three-dimensional noncommutative yukawa theory: induced effective action and propagating modes. International Journal of Modern Physics A, [S.l.], v. 32, n. 4, 2017.
Resumo: In this paper, we establish the analysis of noncommutative Yukawa theory, encompassing neutral and charged scalar fields. We approach the analysis by considering carefully the derivation of the respective effective actions. Hence, based on the obtained results, we compute the one-loop contributions to the neutral and charged scalar field self-energy, as well as to the Chern–Simons polarization tensor. In order to properly define the behavior of the quantum fields, the known UV/IR mixing due to radiative corrections is analyzed in the one-loop physical dispersion relation of the scalar and gauge fields.
URI: https://www.worldscientific.com/doi/abs/10.1142/S0217751X17500191
http://repositorio.ufla.br/jspui/handle/1/36696
Aparece nas coleções:DFI - Artigos publicados em periódicos

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