Periods and Igusa Zeta functions
Number Theory
2007-05-23 v1 Algebraic Geometry
Abstract
We show that coefficients in the Laurent series of Igusa Zeta functions are periods. This will be used in a subsequent paper (by P. Brosnan) to show that certain numbers occurring in study of Feynman amplitudes (upto gamma factors) are periods.
Keywords
Cite
@article{arxiv.math/0302090,
title = {Periods and Igusa Zeta functions},
author = {Prakash Belkale and Patrick Brosnan},
journal= {arXiv preprint arXiv:math/0302090},
year = {2007}
}
Comments
12 pages