The Orbifolds of Permutation-Type as Physical String Systems at Multiples of $\mathbf{c=26}$ V. Cyclic Permutation Orbifolds
| dc.creator | Halpern, M. B. | |
| dc.date | 2007-05-15 | |
| dc.date | 2008-01-07 | |
| dc.date.accessioned | 2026-07-07T11:16:08Z | |
| dc.date.available | 2026-07-07T11:16:08Z | |
| dc.description | I consider the $\mathbb{Z}_λ,$ $λ$ prime free-bosonic permutation orbifolds as interacting physical string systems at $\hat{c} = 26λ$. As a first step, I introduce twisted tree diagrams which confirm at the interacting level that the physical spectrum of each twisted sector is equivalent to that of an ordinary $c=26$ closed string. The untwisted sectors are surprisingly more difficult to understand, and there are subtleties in the sewing of the loops, but I am able to propose provisional forms for the full modular-invariant cosmological constants and one-loop diagrams with insertions. | |
| dc.description | 46 pages, 4 figures | |
| dc.identifier | https://arxiv.org/abs/0705.2062 | |
| dc.identifier | http://arxiv.org/abs/0705.2062 | |
| dc.identifier | J.Math.Phys.48:122301,2007 | |
| dc.identifier | doi:10.1063/1.2824499 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/192572 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | Mathematical Physics | |
| dc.title | The Orbifolds of Permutation-Type as Physical String Systems at Multiples of $\mathbf{c=26}$ V. Cyclic Permutation Orbifolds | |
| dc.type | text |