The super 0-brane action on the coset space of D(2, 1; α) supergroup is constructed which involves a set of parameters related by κ-symmetry. It describes a massive superparticle propagating near the horizon of the extreme Reissner-Nordström-AdS-dS black hole which is linked to the recently constructed D(2, 1; α)-superparticle  by a canonical transformation.
- Black Holes
ASJC Scopus subject areas
- Nuclear and High Energy Physics