The UV/IR Interplay in Theories with Space-time Varying Non-commutativity
High Energy Physics - Theory
2016-09-06 v2
Abstract
We consider scalar field theory with space and space-time-dependent non-commutativity. In perturbation theory, we find that the structure of the UV/IR mixing is quite different from cases with constant non-commutativity. In particular, UV/IR mixing becomes intertwined in an interesting way with violations of momentum conservation.
Keywords
Cite
@article{arxiv.hep-th/0306193,
title = {The UV/IR Interplay in Theories with Space-time Varying Non-commutativity},
author = {Daniel Robbins and Savdeep Sethi},
journal= {arXiv preprint arXiv:hep-th/0306193},
year = {2016}
}
Comments
15 pages, LaTeX, References added