Complete Michel Parameter Analysis of inclusive semileptonic b o c transition - High Energy Physics - PhenomenologyReport as inadecuate




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Abstract: We perform a complete -Michel parameter- analysis of all possible helicitystructures which can appear in the process $B \to X c \ell \bar{ u} \ell$. Wetake into account the full set of operators parametrizing the effectiveHamiltonian and include the complete one-loop QCD corrections as well as thenon-perturbative contributions. The moments of the leptonic energy as well asthe combined moments of the hadronic energy and hadronic invariant mass arecalculated including the non-standard contributions.



Author: Benjamin Dassinger, Robert Feger, Thomas Mannel

Source: https://arxiv.org/







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