$B d-ar{B} d$ mixing vs. $B s-ar{B} s$ mixing with the anomalous $Wtb$ couplings - High Energy Physics - PhenomenologyReport as inadecuate




$B d-ar{B} d$ mixing vs. $B s-ar{B} s$ mixing with the anomalous $Wtb$ couplings - High Energy Physics - Phenomenology - Download this document for free, or read online. Document in PDF available to download.

Abstract: We explore the effects of the anomalous $tbW$ couplings on the $\bd$ mixingand recently measured $\bs$ mixing. The combined analysis of mixings via boxdiagrams with penguin decays provides strong constraints on the anomalous topquark couplings. We find the bound from the $\bd$ mixing data is stronger thanthat from the $\bs$ mixing.



Author: Jong Phil Lee KIAS, Kang Young Lee Korea Univ.

Source: https://arxiv.org/







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