Resumo

LOPEZ-DOMINGUEZ, J.C; OBREGON, O; RAMIREZ, C  e  TOSCANO, J.J. Extra-dimensional noncommutative field theory model. Rev. mex. fis. [online]. 2007, vol.53, suppl.4, pp.98-101. ISSN 0035-001X.

The influence of higher dimensions in noncommutative field theories is considered. For this purpose, we analyze the bosonic sector of a recently proposed 6 dimensional SU(3) orbifold model for the electroweak interactions. The corresponding noncommutative theory is constructed by means of the Seiberg-Witten map in 6D. We find in the reduced bosonic interactions in 4D theory, couplings which are new with respect to other known 4D noncommutative formulations of the Standard Model using the Seiberg-Witten map.

Palavras-chave : non-commutativity; extra dimensions.

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