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The Complete $|ΔS|=2$ Hamiltonian in the Next-To-Leading Order and its Phenomenological Implications

Stefan Herrlich
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Abstract

We briefly sketch the calculation of the effective low-energy $|ΔS|=2$-hamiltonian in the next-to-leading order of renormalization group improved perturbation theory. The result for the coefficient $η_3^\star$ is discussed. Further we present a 1996 update of our phenomenological analysis of the unitarity triangle where we include the information available on $B^0-\bar{B^0}$-mixing.

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Stefan Herrlich. 1996-09-17. The Complete $|ΔS|=2$ Hamiltonian in the Next-To-Leading Order and its Phenomenological Implications. https://arxiv.org/abs/hep-ph/9609376

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