Relativistic phase space: dimensional recurrences
High Energy Physics - Theory
2008-11-26 v1
Abstract
We derive recurrence relations between phase space expressions in different dimensions by confining some of the coordinates to tori or spheres of radius and taking the limit as . These relations take the form of mass integrals, associated with extraneous momenta (relative to the lower dimension), and produce the result in the higher dimension.
Cite
@article{arxiv.hep-th/0301004,
title = {Relativistic phase space: dimensional recurrences},
author = {R Delbourgo and M L Roberts},
journal= {arXiv preprint arXiv:hep-th/0301004},
year = {2008}
}
Comments
13 pages, Latex, to appear in J Phys A