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Two Topics in Particle-Antiparticle Mixing

T. E. Browder
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Abstract

This paper summarizes two experimental issues in the study of particle antiparticle mixing. We propose a new method to extract the ratio $|V_{ts}/V_{td}|^2$ from a measurement of $ΔΓ/Γ$ for the $B_s$ meson. This method is experimentally more sensitive than the conventional method for large values of $|V_{ts}|$ but depends on the accuracy of parton level calculations. We then briefly discuss the implications of large CP violation and final state interactions (FSI) in the experimental search for $D^0-\bar{D}^0$ mixing. The work described here was carried out in collaboration with S. Pakvasa.

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T. E. Browder. 1996-05-11. Two Topics in Particle-Antiparticle Mixing. https://arxiv.org/abs/hep-ph/9605282

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