${\Lambda }_b\to p,N^{\ast }(1535)$ Form Factors from QCD Light-Cone Sum Rules

Ke-Sheng Huang, Wei Liu, Yue-Long Shen +1

In this work we calculate the transition form factors of ${\Lambda }_b$ decaying into proton and $N^{\ast }(1535)$ ($J^P={1/2}^{+}$ and ${1/2}^{-}$ respectively), within the framework of light-cone s…