Renormalization of the Cabibbo-Kobayashi-Maskawa Quark Mixing Matrix
| dc.creator | Zhou, Yong | |
| dc.date | 2002-11-18 | |
| dc.date | 2003-01-24 | |
| dc.date.accessioned | 2026-07-07T03:48:35Z | |
| dc.date.available | 2026-07-07T03:48:35Z | |
| dc.description | We have investigated the present renormalization prescriptions of Cabibbo-Kobayashi-Maskawa (CKM) matrix. When considering the prescription which is formulated with reference to the case of zero mixing we find it doesn't satisfy the unitary condition of the bare CKM matrix. After added a delicate patch this problem can be solved at one-loop level. In this paper We generalize this prescription to all loop levels and keep the unitarity of the bare CKM matrix, simultaneously make the amplitude of an arbitrary physical process involving quark mixing convergent and gauge independent. We also find that in order to keep the CKM counterterms gauge independent the unitarity of the bare CKM matrix must be preserved. | |
| dc.description | has been revised, 8 pages, 1 figure | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0211269 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0211269 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/42071 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Renormalization of the Cabibbo-Kobayashi-Maskawa Quark Mixing Matrix | |
| dc.type | text |