Chaturvedi, S. ; Gupta, Virendra (2003) Model of the quark mixing matrix involving its Eigenvalues Modern Physics Letters A, 18 (23). pp. 1635-1642. ISSN 0217-7323
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Official URL: http://www.worldscinet.com/mpla/18/1823/S021773230...
Related URL: http://dx.doi.org/10.1142/S0217732303011526
Abstract
A model of the 3 × 3 Cabibbo-Kobayashi-Maskawa matrix, V, is presented in which the parameters are the eigenvalues and the components of its eigenvectors. In this model, the small departure of the experimentally determined V from being moduli symmetric (i.e. |Vij|=|Vji|) is controlled by the small difference between two of the eigenvalues. In case any two eigenvalues are equal, one obtains a moduli symmetric V depending on only three parameters. Our model gives very good fits to the available data including CP-violation. Our value of sin 2ߘ0.7 and other parameters associated with the ''unitarity triangle'' V11V∗13+V21V∗ 23V31V ∗33 = 0 are in good agreement with data and other analyses.
Item Type: | Article |
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Source: | Copyright of this article belongs to World Scientific Publishing Company. |
ID Code: | 89816 |
Deposited On: | 02 May 2012 13:10 |
Last Modified: | 02 May 2012 13:10 |
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