Analysis of the semileptonic decay Λ_c->ne^+ν_e

Cheng-Fei Li, Yong-Lu Liu, Ke Liu +2

The semileptonic weak decay process of the ${\Lambda }_c$ baryon to the neutron ${\Lambda }_c\to n{e}^{+}{\nu }_e$ is examined. The transition form factors are investigated with light-cone QCD sum ru…