AdS and pp-wave BPS-particle superalgebras
Abstract
We derive anticommutators of supercharges with a brane charge for a D-particle in AdS(2) × S(2) and pp-wave backgrounds. A coset GL(2|2)/(GL(1))4 and its Penrose limit are used with the supermatrix-valued coordinates for the AdS and the pp-wave spaces respectively. The brane charges have position dependence, and can be absorbed into bosonic generators by shift of momenta which results in closure of the superalgebras.
- Publication:
-
Journal of High Energy Physics
- Pub Date:
- December 2003
- DOI:
- 10.1088/1126-6708/2003/12/016
- arXiv:
- arXiv:hep-th/0302027
- Bibcode:
- 2003JHEP...12..016H
- Keywords:
-
- p-branes D-branes Penrose limit and pp-wave background Space-Time Symmetries;
- High Energy Physics - Theory
- E-Print:
- 15 pages