Yu-Fei Wang

collaborators

3 papers

hep-ph2025

Nature of the $P_{c}$ states from compositeness criteria

Yu-Fei Wang, Chao-Wei Shen, Deborah RÃ¶nchen +3

Based on a coupled-channel approach, we investigate the structures of four $P_{c}$ states through compositeness criteria. Toward a more precise description of the states, we have obt…

nucl-th2024

Global Data-Driven Determination of Baryon Transition Form Factors

Yu-Fei Wang, Michael DÃ¶ring, Jackson Hergenrather +5

Hadronic resonances emerge from strong interactions encoding the dynamics of quarks and gluons. The structure of these resonances can be probed by virtual photons parameterized in…

hep-ph2024

Exploration of the LHCb $P_{c}$ states and possible resonances in a unitary coupled-channel model

Chao-Wei Shen, Deborah RÃ¶nchen, Ulf-G. MeiÃner +2

We extend our previous study of the interactions of $D ˉ^{(*)} I^_{c} - D ˉ^{(*)} I^£_{c}^{(*)}$ within an analytic, unitary, coupled-channel approach by including the $J / I ¨ p$ ch…

Nature of the Pc​ states from compositeness criteria

Global Data-Driven Determination of Baryon Transition Form Factors

Exploration of the LHCb Pc​ states and possible resonances in a unitary coupled-channel model

Nature of the $P_{c}$ states from compositeness criteria

Exploration of the LHCb $P_{c}$ states and possible resonances in a unitary coupled-channel model