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Discrete regularisation of localised kinetic terms

Francisco del Aguila·Manuel Perez-Victoria·Jose Santiago
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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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Francisco del Aguila, Manuel Perez-Victoria, Jose Santiago. 2004-10-05. Discrete regularisation of localised kinetic terms. https://doi.org/10.1016/j.nuclphysbps.2004.09.032

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