Publications at the Riemann Center
Supersymmetric many-body Euler–Calogero–Moser model
Abstract
We explicitly construct a supersymmetric so(n) spin-Calogero model with an arbitrary even number N of supersymmetries. It features [Formula presented]Nn(n+1) rather than Nn fermionic coordinates and a very simple structure of the supercharges and the Hamiltonian. The latter, together with additional conserved currents, form an osp(N|2) superalgebra. We provide a superspace description for the simplest case, namely N=2 supersymmetry. The reduction to an N-extended supersymmetric goldfish model is also discussed.
Details
- Organisation(s)
-
Institute of Theoretical Physics
Riemann Center for Geometry and Physics
- External Organisation(s)
-
Joint Institute for Nuclear Research
RAS - Saint Petersburg Department of Steklov Institute of Mathematics
- Type
- Article
- Journal
- Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
- Volume
- 790
- Pages
- 191-196
- No. of pages
- 6
- ISSN
- 0370-2693
- Publication date
- 10.03.2019
- Publication status
- Published
- Peer reviewed
- Yes
- ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Electronic version(s)
-
https://doi.org/10.1016/j.physletb.2019.01.018 (Access:
Open
)
https://doi.org/10.15488/5039 (Access: Open )
