Unparticle Physics Effects on D0-anti-D0 Mixing
| dc.creator | Li, Xue-Qian | |
| dc.creator | Wei, Zheng-Tao | |
| dc.date | 2007-05-13 | |
| dc.date | 2007-06-21 | |
| dc.date.accessioned | 2026-07-07T10:55:31Z | |
| dc.date.available | 2026-07-07T10:55:31Z | |
| dc.description | The mixing of $K^0-\bar{K^0}$, $D^0-\bar{D^0}$ and $B_{(s)}^0-\bar{B^0_{(s)}}$ provides a sensitive probe to explore new physics beyond the Standard Model. The scale invariant unparticle physics recently proposed by Georgi can induce flavor-changing neutral current and contribute to the mixing at tree level. We investigate the unparticle effects on $B^0-\bar{B^0}$ and $D^0-\bar{D^0}$ mixing. Especially, the newly observed $D^0-\bar{D^0}$ mixing sets the most stringent constraints on the coupling of the unparticle to quarks. | |
| dc.description | 9 pages, some errors corrected, published version | |
| dc.identifier | https://arxiv.org/abs/0705.1821 | |
| dc.identifier | http://arxiv.org/abs/0705.1821 | |
| dc.identifier | Phys.Lett.B651:380-383,2007 | |
| dc.identifier | doi:10.1016/j.physletb.2007.06.045 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/186106 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Unparticle Physics Effects on D0-anti-D0 Mixing | |
| dc.type | text |