Polarized Λb Xc τνin the SM and THDM
Chao-Shang Huang, Hua-Gang Yan
Abstract
The inclusive rate and τ spectrum for a polarized Λb -baryon to decay to charm hadronic final states and leptons τν in the SM and a two-Higgs doublet model are computed.The O(αs) QCD corrections to τ spectrum in the two-Higgs model are also given.
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