Kim, C. S. ; Dighe, Amol (2007) Tree FCNC and non-unitarity of CKM matrix International Journal of Modern Physics E, 16 (05). pp. 1445-1461. ISSN 0218-3013
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Official URL: http://www.worldscientific.com/doi/abs/10.1142/S02...
Related URL: http://dx.doi.org/10.1142/S0218301307006800
Abstract
We discuss possible signatures of the tree level FCNC, which results from the non-unitarity of CKM matrix. We first define the unitarity step-by-step, and possible test of the non-unitarity through the 4-value-KM parametrization. We, then, show how the phase angle of the unitary triangle would change in case of the vector-like down quark model. As another example of tree FCNC, we investigate the leptophobic Z′ model and its application to the recent Bs mixing measurements.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to World Scientific Publishing. |
| ID Code: | 101366 |
| Deposited On: | 09 Mar 2018 10:23 |
| Last Modified: | 09 Mar 2018 10:23 |
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