New Physics Contributions to The B -> phi K_S Decay
| dc.creator | Chiang, Cheng-Wei | |
| dc.creator | Rosner, Jonathan L. | |
| dc.date | 2003-02-12 | |
| dc.date | 2003-04-01 | |
| dc.date.accessioned | 2026-07-07T10:48:43Z | |
| dc.date.available | 2026-07-07T10:48:43Z | |
| dc.description | Recent measurements of the time-dependent CP asymmetry of the B -> phi K_S decay give results whose central values differ from standard model expectations. It is shown how such data can be used to identify new physics contributions in a model-independent manner. In general, a sizeable new amplitude with nontrivial weak and strong phases would be required to explain current data. Improvement in the quality of data will allow one to form a more definite conclusion. | |
| dc.description | 17 pages, 7 figures; some references added; analysis updated in light of recent BaBar data announced at Moriond conference | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0302094 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0302094 | |
| dc.identifier | Phys.Rev.D68:014007,2003 | |
| dc.identifier | doi:10.1103/PhysRevD.68.014007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/183974 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | New Physics Contributions to The B -> phi K_S Decay | |
| dc.type | text |