6 papers
An analysis on doubly bottom molecular tetraquarks composed of and doublets
Jun-Chao Su, Qing-Fu Song, Qi-Fang Lü +1
In this work, we investigate the doubly bottom and systems by adopting the one-boson-exchange model, where and represent…
A coupled-channel perspective analysis on bottom-strange molecular pentaquarks
Qing-Fu Song, Qi-Fang Lü, Xiaonu Xiong
At present work, we systematically study various bottom-strange molecular pentaquarks to search for possible bound states and resonances by adopting one-boson-exchange model within…
Understanding the low-lying structures from a coupled-channel perspective
Ying Zhang, Qing-Fu Song, Qi-Fang Lü +2
We perform a systematic analysis of the low-lying structures in a coupled-channel approach. The couplings between meson-baryon channels, , $Î_c^{\prime} \bar K…
Exploring bottom-charmed molecular tetraquarks with the complex scaling method
Qing-Fu Song, Wei Liang, Qi-Fang Lü +1
In this work, we adopt the one-boson exchange model to analyze the interactions from a coupled-channel perspective. For the $DB^{*}…
Strong decays of wave doubly charmed and bottom baryons
Ya-Li Shu, Qing-Fu Song, Qi-Fang Lü
In this work, we investigate the strong decays for wave excited states of doubly charmed and bottom baryons in the constituent quark model. Our results indicate that some …
Predicting hidden bottom molecular tetraquarks with a complex scaling method
Qing-Fu Song, Qi-Fang Lü, Dian-Yong Chen +1
In present work, we perform a coupled-channel analysis of systems with the one-boson-exchange potentials. We first study the $I(J^{PC})=1(1^{+-})…