Regularization of p-adic String Amplitudes, and Multivariate Local Zeta Functions

Miriam Bocardo-Gaspar, H. García-Compeán, W. A. Zúñiga-Galindo

We prove that the p-adic Koba-Nielsen type string amplitudes are bona fide integrals. We attach to these amplitudes Igusa-type integrals depending on several complex parameters and…