On new physics in non-leptonic tree level b-quark decays and hadron-quark duality violations
We review the validity of the assumption of having no new physics in tree level b quark transitions $b\rightarrow q q' d$ and $b\rightarrow q q' s$ ($q, q'= u,c$). In particular we test for possible deviations on the Wilson coefficients of the corresponding effective current-current o...
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Durham University
2017
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| Online Access: | http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.702087 |