Measurement of the Absolute Branching Fraction and Decay Asymmetry of Λ→nγ.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.129.212002
Abstract: The radiative hyperon decay Λ→nγ is studied using (10087±44)×10^{6} J/ψ events collected with the BESIII detector operating at BEPCII. The absolute branching fraction of the decay Λ→nγ is determined to be (0.832±0.038_{stat}±0.054_{syst})×10^{-3}, which is a factor… read more here.
Keywords: decay asymmetry; absolute branching; decay; fraction decay ... See more keywords