Comments on N=4 Superconformal Extension of the Calogero Model
High Energy Physics - Theory
2009-11-10 v2
Abstract
Recently it was conjectured by Gibbons and Townsend that the large n limit of an N=4 superconformal extension of the n-particle Calogero model might provide a microscopic description of the extreme Reissner-Nordstrom black hole near the horizon. In this paper a possibility to construct an SU(1,1|2) invariant extension of the Calogero model is considered. We treat in detail the two-particle case and comment on some peculiarities intrinsic to n>2 generalizations.
Keywords
Cite
@article{arxiv.hep-th/0302156,
title = {Comments on N=4 Superconformal Extension of the Calogero Model},
author = {Anton V. Galajinsky},
journal= {arXiv preprint arXiv:hep-th/0302156},
year = {2009}
}
Comments
6 pages, LaTex, no figures, concluding remarks revised, one reference and acknowledgements added