One-loop Gauge Couplings in Orbifold Field Theories
| dc.creator | Choi, Kiwoon | |
| dc.creator | Kim, Ian-Woo | |
| dc.date | 2003-11-30 | |
| dc.date | 2004-01-04 | |
| dc.date.accessioned | 2026-07-07T04:16:16Z | |
| dc.date.available | 2026-07-07T04:16:16Z | |
| dc.description | We discuss the gauge coupling renormalization in orbifold field theories in which the 4-dimensional graviton and/or matter fields are quasi-localized in extra dimension to generate hierarchically different mass scales and/or Yukawa couplings. In such theories, there can be large calculable Kaluza-Klein threshold corrections to low energy gauge couplings, enhanced by the logarithms of small warp factor and/or of small Yukawa couplings. We present the results on those Kaluza-Klein threshold corrections in generic 5-dimensional theory on $S^1/Z_2\times Z_2$ containing arbitrary 5-dimensional gauge, spinor and scalar fields. | |
| dc.description | Some minor typos are corrected. 10 pages, Revtex4, Talk presented at Summer Institute 2003, Fuji-Yoshida, Japan (Aug. 12-19, 2003). To appear in the Proceedings | |
| dc.identifier | https://arxiv.org/abs/hep-th/0312006 | |
| dc.identifier | http://arxiv.org/abs/hep-th/0312006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/52283 | |
| dc.subject | High Energy Physics - Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | One-loop Gauge Couplings in Orbifold Field Theories | |
| dc.type | text |