Phases of unstable conifolds
| dc.creator | Narayan, K. | |
| dc.date | 2006-09-04 | |
| dc.date | 2007-02-08 | |
| dc.date.accessioned | 2026-07-07T11:07:13Z | |
| dc.date.available | 2026-07-07T11:07:13Z | |
| dc.description | We explore the phase structure induced by closed string tachyon condensation of toric nonsupersymmetric conifold-like singularities described by an integral charge matrix $Q=(n_1 n_2 -n_3 -n_4), n_i>0, \sum_i Q_i\neq 0$, initiated in hep-th/0510104. Using gauged linear sigma model renormalization group flows and toric geometry techniques, we see a cascade-like phase structure containing decays to lower order conifold-like singularities, including in particular the supersymmetric conifold and the $Y^{pq}$ spaces. This structure is consistent with the Type II GSO projection obtained previously for these singularities. Transitions between the various phases of these geometries include flips and flops. | |
| dc.description | Latex, 30pgs incl. appendices, 5 eps figs. v3: PRD version: minor clarifications | |
| dc.identifier | https://arxiv.org/abs/hep-th/0609017 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0609017 | |
| dc.identifier | Phys.Rev.D75:066001,2007 | |
| dc.identifier | doi:10.1103/PhysRevD.75.066001 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/189771 | |
| dc.subject | High Energy Physics - Theory | |
| dc.title | Phases of unstable conifolds | |
| dc.type | text |