Articles with "analyzing lepton" as a keyword



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Analyzing lepton flavor universality in the decays Λ b →Λ c (*) (1/2 ± ,3/2 - ) +ℓν ̄ ℓ

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Published in 2018 at "Physical Review D"

DOI: 10.1103/physrevd.98.053003

Abstract: Lepton flavor universality can be tested in the semileptonic decays $\Lambda_b\to \Lambda_c^{(\ast)}$ where $\Lambda_c^{(\ast)}$ denotes either the ground state $\Lambda_c(2286)$ (with $J^P=1/2^+$) or its orbital excitations $\Lambda_c(2595)$ (with $J^P=1/2^-$) and $\Lambda_c(2625)$ (with $J^P=3/2^-$). We calculate… read more here.

Keywords: lepton flavor; universality decays; flavor universality; analyzing lepton ... See more keywords