The 2nd order renormalization group flow for non-linear sigma models in 2 dimensions
| dc.creator | Oliynyk, Todd A. | |
| dc.date | 2009-04-07 | |
| dc.date.accessioned | 2026-07-07T13:12:32Z | |
| dc.date.available | 2026-07-07T13:12:32Z | |
| dc.description | We show that for two dimensional manifolds M with negative Euler characteristic there exists subsets of the space of smooth Riemannian metrics which are invariant and either parabolic or backwards-parabolic for the 2nd order RG flow. We also show that solutions exists globally on these sets. Finally, we establish the existence of an eternal solution that has both a UV and IR limit, and passes through regions where the flow is parabolic and backwards-parabolic. | |
| dc.identifier | https://arxiv.org/abs/0904.1241 | |
| dc.identifier | http://arxiv.org/abs/0904.1241 | |
| dc.identifier | Class. Quantum Grav. 26 (2009) 105020 (8pp) | |
| dc.identifier | doi:10.1088/0264-9381/26/10/105020 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/229609 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | General Relativity and Quantum Cosmology | |
| dc.subject | Differential Geometry | |
| dc.title | The 2nd order renormalization group flow for non-linear sigma models in 2 dimensions | |
| dc.type | text |