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arXiv · 1212.0627

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

Bruno Machet
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Abstract

Maximally extending the Higgs sector of the Glashow-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) = (1/m_K^2-1/m_D^2)/(1/m_\pi^2-1/m_{D_s}^2) \approx (m_\pi^2 /m_K^2)(1-m_K^2/m_D^2 + m_\pi^2/m_{D_s}^2).

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Bruno Machet. 2012-12-04. Unlocking the Standard Model. III. 2 Generations of quarks : calculating the Cabibbo angle. https://arxiv.org/abs/1212.0627

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