Please use this identifier to cite or link to this item: https://repositorio.ufba.br/handle/ri/16271
metadata.dc.type: Artigo de Periódico
Title: Spinless Duffin-Kemmer-Petiau Oscillator in a Galilean Non-commutative Phase Space
Other Titles: International Journal of Theoretical Physics
Authors: Santos, E. S.
Melo, Genilson Ribeiro de
Montigny, M. de
metadata.dc.creator: Santos, E. S.
Melo, Genilson Ribeiro de
Montigny, M. de
Abstract: We examine Galilei-invariant linear wave equations in a non-commutative phase space. Specifically, we establish and solve the Galilean covariant Duffin-Kemmer-Petiau equation for spin-0 fields in a harmonic oscillator potential. We obtain these wave equations with a Galilean covariant approach, based on a (4+1)-dimensional manifold with light-cone coordinates followed by a reduction to a 3+1)-dimensional spacetime. We find the exact wave functions and their energy levels, and we examine the effects of non-commutativity.
Keywords: Galilean covariance
Non-commutative phase space
Duffin-Kemmer-Petiau equations
metadata.dc.rights: Acesso Aberto
URI: http://repositorio.ufba.br/ri/handle/ri/16271
Issue Date: 2012
Appears in Collections:Artigo Publicado em Periódico (FIS)

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