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Discrete regularisation of localised kinetic terms

Francisco del Aguila, Manuel Perez-Victoria, Jose Santiago

hep-pharXiv:hep-ph/0410082

Abstract

We investigate the behaviour of 5d models with general brane kinetic terms by discretising the extra dimension. We show that in the continuum limit the Kaluza-Klein masses and wave functions are in general nonanalytic in the coefficients of brane terms.

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