WR Effects on CP Asymmetries in B Meson Decays
Dennis Silverman, Herng Yao
Abstract
After we have limited elements of the right-handed CKM matrix to satisfy the bounds for CP violation epsilonK in K meson systems, the right-handed charged current gauge boson WR is shown to substantially affect CP asymmetries in B systems. A joint chi-squared analysis is applied to B-Bbar mixing to constrain the right-handed CKM matrix elements. In (sin(2alpha), sin(2beta)), (xs, sin(gamma)), (rho-eta), and (xs, sin(2phis)) plots in the presence of the WR boson, we find larger allowed experimental regions that can distinguish this model from the standard model.
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