Wednesday, December 5, 2012

1212.0627 (Bruno Machet)

Unlocking the Standard Model. III. 2 Generations of quarks : calculating
the Cabibbo angle
   [PDF]

Bruno Machet
Maximally extending the Higgs sector of thexGlashow-Salam-Weinberg model by including all scalar and pseudoscalar J=0 states expected for 2 generations of quarks, I demonstrate that the Cabibbo angle is given by $\tan^2\theta_c= \frac{\frac{1}{m_K^2}-\frac{1}{m_D^2}} {\frac{1}{m_\pi^2}-\frac{1}{m_{D_s}^2}} \approx\frac{m_\pi^2}{m_K^2}(1-\frac{m_K^2}{m_D^2} +\frac{m_\pi^2}{m_{D_s}^2})$
View original: http://arxiv.org/abs/1212.0627

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