Weakly coupled discretized gravity
| dc.creator | Seidl, Gerhart | |
| dc.date | 2009-01-27 | |
| dc.date.accessioned | 2026-07-07T12:35:47Z | |
| dc.date.available | 2026-07-07T12:35:47Z | |
| dc.description | We consider discretized gravity in 4+2 dimensions compactified on a disk of constant negative curvature. The curvature of the disk avoids the presence of dangerous ultra-light scalar modes but comes also along with a high multiplicity of states potentially jeopardizing a good strong-coupling behavior of the discretized theory. We demonstrate that for Standard Model matter propagating on the five-dimensional boundary submanifold of the disk, the strong coupling scale, as seen by an observer, can be parametrically larger than the local Planck scale. As a consequence, we obtain a description of weakly coupled discretized gravity on the boundary that can be compared with the continuum theory all the way up to the effective five-dimensional Planck scale. | |
| dc.description | 12 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/0901.4304 | |
| dc.identifier | http://arxiv.org/abs/0901.4304 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/217880 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Weakly coupled discretized gravity | |
| dc.type | text |