A representation of the conformal Newton-Hooke algebra on a phase space of n particles in arbitrary dimension which interact with one another via a generic conformal potential and experience a universal cosmological repulsion or attraction is constructed. The minimal N = 2 superconformal extension of the Newton-Hooke algebra and its dynamical realization in many-body mechanics are studied.
|Number of pages||6|
|Journal||Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics|
|Publication status||Published - 12 Oct 2009|
- Many-body mechanics
- Newton-Hooke superalgebra
ASJC Scopus subject areas
- Nuclear and High Energy Physics