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-Nordström 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.
Original language | English |
---|---|
Pages (from-to) | 1493-1498 |
Number of pages | 6 |
Journal | Modern Physics Letters A |
Volume | 18 |
Issue number | 21 |
DOIs | |
Publication status | Published - 10 Jul 2003 |
Keywords
- Black holes
- Calogero model
- N = 4 superconformal invariance
ASJC Scopus subject areas
- Physics and Astronomy(all)
- Statistical and Nonlinear Physics
- Mathematical Physics
- Nuclear and High Energy Physics