Yi Liu

collaborators

4 papers

hep-ph2020

Hidden-bottom molecular states from $Σ_{b}^{()} B^{()} - Λ_{b} B^{(*)}$ interaction

Jun-Tao Zhu, Shu-Yi Kong, Yi Liu +1

In this work, we study possible hidden-bottom molecular pentaquarks $P_{b}$ from coupled-channel $Σ_{b}^{(*)} B^{(*)} - Λ_{b} B^{(*)}$ interaction in the quasipotential Bethe-Salpeter equati…

hep-ph2019

Y(4626) as a molecular state from interaction $D_{s}^{*} D ˉ_{s 1} (2536) - D_{s} D ˉ_{s 1} (2536)$

Jun He, Yi Liu, Jun-Tao Zhu +1

Recently, a new structure $Y (4626)$ was reported by the Belle Colloboration in the process $e^{+} e^{-} \to D_{s}^{+} D_{s 1} (2536)^{-}$ . In this work, we propose an assignment of the $Y (4626)$ …

cond-mat.str-el2019

Angle-resolved photoemission spectroscopy study of crystal electric field in heavy fermion compound CePt2In7

Yang Luo, Chen Zhang, Qi-Yi Wu +19

The three-dimensional electronic structure and Ce 4f electrons of the heavy fermion superconductor CePt2In7 is investigated. Angle-resolved photoemission spectroscopy using variabl…

hep-ph2019

The $X (2239)$ and $η (2225)$ as hidden-strange molecular states from $Λ Λ ˉ$ interaction

Jun-Tao Zhu, Yi Liu, Dian-Yong Chen +2

In this work, we propose a possible assignment of the newly observed $X (2239)$ , as well as the $η (2225)$ , as a molecular state from the interaction of a baryon $Λ$ and an antibaryo…

Hidden-bottom molecular states from Σb(∗)​B(∗)−Λb​B(∗) interaction

Y(4626) as a molecular state from interaction Ds∗​Dˉs1​(2536)−Ds​Dˉs1​(2536)

Angle-resolved photoemission spectroscopy study of crystal electric field in heavy fermion compound CePt2In7

The X(2239) and η(2225) as hidden-strange molecular states from ΛΛˉ interaction

Hidden-bottom molecular states from $Σ_{b}^{()} B^{()} - Λ_{b} B^{(*)}$ interaction

Y(4626) as a molecular state from interaction $D_{s}^{*} D ˉ_{s 1} (2536) - D_{s} D ˉ_{s 1} (2536)$

The $X (2239)$ and $η (2225)$ as hidden-strange molecular states from $Λ Λ ˉ$ interaction