New physics in the charged relativistic Bose gas using zeta-function regularization?
High Energy Physics - Theory
2017-08-23 v1
Abstract
The multiplicative anomaly, recently introduced in QFT, plays a fundamental role in solving some mathematical inconsistencies of the widely used zeta-function regularization method. Its physical relevance is still an open question and is here analyzed in the light of a non-perturbative method. Even in this approach the ``different physics'' seems to hold and not to be easily removable by renormalization.
Cite
@article{arxiv.hep-th/0102040,
title = {New physics in the charged relativistic Bose gas using zeta-function regularization?},
author = {Antonio Filippi},
journal= {arXiv preprint arXiv:hep-th/0102040},
year = {2017}
}
Comments
6 pages, LaTeX. Talk given at the ``SEWM2000 - Strong and Electro-Weak Matter 2000''Conference, June 2000, Marseilles, France. Proceedings to be published by World Scientific