Nonperturbative Effect in c=1 Noncritical String Theory and Penner Model
| dc.creator | Matsuo, Yoshinori | |
| dc.date | 2005-12-15 | |
| dc.date | 2006-01-23 | |
| dc.date.accessioned | 2026-07-07T10:45:29Z | |
| dc.date.available | 2026-07-07T10:45:29Z | |
| dc.description | We derive the effect of instantons in the Penner model. It is known that the free energies of the Penner model and the c=1 noncritical string at self-dual radius agree in a suitable double scaling limit. On the other hand, the instanton in the matrix model describes a nonperturbative effect in the noncritical string theory. We study the correspondence between the instantons in the Penner model and the nonperturbative effect in c=1 noncritical string at self-dual radius. | |
| dc.description | 26 pages, 3 figures; v2: study of multi-instanton effects is added | |
| dc.identifier | https://arxiv.org/abs/hep-th/0512176 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0512176 | |
| dc.identifier | Nucl.Phys.B740:222-242,2006 | |
| dc.identifier | doi:10.1016/j.nuclphysb.2006.02.006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/182928 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Nonperturbative Effect in c=1 Noncritical String Theory and Penner Model | |
| dc.type | text |