Yu-Fei Wang

collaborators

3 papers

hep-ph2025

Sifting out the neutral and charged components of $X (3872)$ from a spin observable

Ke Wang, Yu-Fei Wang, Bo-Chao Liu +1

In this work, we propose a new method to detect the composition of the $X (3872)$ state. Based on a widely accepted interpretation that $X (3872)$ is a weakly bound $S$ -wave molecule…

hep-ph2025

Effects of hadronic molecule $N (2080) 3/ 2^{-}$ on $K^{*+} I^$ photoproduction

Wen-Ya Tian, Neng-Chang Wei, Yu-Fei Wang +2

In our previous work [Phys. Rev. C {\bf 101}, 014003 (2020)], we have analyzed all available data on differential cross sections and spin density matrix elements for the $Î³p \to K…

hep-ph2024

Search for the $I^£ (1380) 1/ 2^{-}$ state in $I^_{c}^{+} \to I^^{3} I ¨ ^{+} I^$ decay by triangle singularity

Ke Wang, Yu-Fei Wang, Bo-Chao Liu +1

In this work, we investigate the resonance production in $I^_{c}^{+} \to I^^{3} I ¨ ^{+} I^$ decay through the triangle singularity (TS) mechanism, within an effective Lagrangian approach. We f…

Sifting out the neutral and charged components of X(3872) from a spin observable

Effects of hadronic molecule N(2080)3/2− on K∗+I^ photoproduction

Search for the I^£(1380)1/2− state in I^c+​→I^3I¨+I^ decay by triangle singularity

Sifting out the neutral and charged components of $X (3872)$ from a spin observable

Effects of hadronic molecule $N (2080) 3/ 2^{-}$ on $K^{*+} I^$ photoproduction

Search for the $I^£ (1380) 1/ 2^{-}$ state in $I^_{c}^{+} \to I^^{3} I ¨ ^{+} I^$ decay by triangle singularity