Superstrings on AdS_2 and Superconformal Matrix Quantum Mechanics
| dc.creator | Verlinde, Herman | |
| dc.date | 2004-03-02 | |
| dc.date | 2004-03-02 | |
| dc.date.accessioned | 2026-07-07T04:16:41Z | |
| dc.date.available | 2026-07-07T04:16:41Z | |
| dc.description | We construct a kappa-symmetric Green-Schwarz action for type IIA string theory on AdS_2. As a candidate holographic dual, we consider superconformal matrix quantum mechanics, given by the Marinari-Parisi model with vanishing or logarithmic superpotential. We derive that the super-eigenvalues form a consistent subsector, and that their dynamics reduces to that of the supersymmetric Calogero-Moser model. The classical string action and the matrix model both have an infinite set of conserved charges, that include an N=2 target space super-Virasoro symmetry. As a microscopic test of the duality, we reproduce the exact form of the Calogero interaction via a string worldsheet calculation. | |
| dc.description | 22 pages | |
| dc.identifier | https://arxiv.org/abs/hep-th/0403024 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0403024 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/52454 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Superstrings on AdS_2 and Superconformal Matrix Quantum Mechanics | |
| dc.type | text |