Quantum Field Theory: Where We Are
High Energy Physics - Theory
2008-11-26 v1
Abstract
We comment on the present status, the concepts and their limitations, and the successes and open problems of the various approaches to a relativistic quantum theory of elementary particles, with a hindsight to questions concerning quantum gravity and string theory.
Cite
@article{arxiv.hep-th/0603155,
title = {Quantum Field Theory: Where We Are},
author = {Klaus Fredenhagen and Karl-Henning Rehren and Erhard Seiler},
journal= {arXiv preprint arXiv:hep-th/0603155},
year = {2008}
}
Comments
To appear in: An Assessment of Current Paradigms in the Physics of Fundamental Phenomena, to be published by Springer Verlag (2006)