Jing Xu

activity

20182020

collaborators

4 papers

hep-ph2020

Studying the $D_{1} D$ molecule in the Bethe-Salpeter equation approach

Zhen-Yang Wang, Jing-Juan Qi, Jing Xu +1

We study the possible bound states of the $D_{1} D$ system in the Bethe-Salpeter (BS) formalism in the ladder and instantaneous approximations. By solving the BS equation numerically…

hep-ph2019

Studying the localized $C P$ violation and the branching fraction of the $B ˉ^{0} \to K^{-} π^{+} π^{+} π^{-}$ decay

Jing-Juan Qi, Zhen-Yang Wang, Jing Xu +1

In this work, we study the localized $C P$ violation and the branching fraction of the four-body decay $B ˉ^{0} \to K^{-} π^{+} π^{-} π^{+}$ by employing a quasi-two-body QCD factoriz…

hep-ph2019

Analyzing $Ξ (1620)$ in the molecule picture in the Bethe-Salpeter equation approach

Zhen-Yang Wang, Jing-Juan Qi, Jing Xu +1

In this work, we assume that the observed state $Ξ (1620)$ is a $s$ -wave $Λ K ˉ$ or $Σ K ˉ$ bound state. Based on this molecule picture, we establish the Bethe-Salpeter equati…

hep-ph2018

Study of $C P$ Violations in $B^{-} \to K^{-} π^{+} π^{-}$ and $B^{-} \to K^{-} f_{0} (500)$ decays in the QCD factorization approach

Jing-Juan Qi, Zhen-Yang Wang, Zhen-Hua Zhang +2

Within the QCD factorization approach, we study the $C P$ violations in $B^{-} \to K^{-} π^{+} π^{-}$ and $B^{-} \to K^{-} f_{0} (500)$ decays. We find the experimental data of the loc…

Studying the D1​D molecule in the Bethe-Salpeter equation approach

Studying the localized CP violation and the branching fraction of the Bˉ0→K−π+π+π− decay

Analyzing Ξ(1620) in the molecule picture in the Bethe-Salpeter equation approach

Study of CP Violations in B−→K−π+π− and B−→K−f0​(500) decays in the QCD factorization approach

Studying the $D_{1} D$ molecule in the Bethe-Salpeter equation approach

Studying the localized $C P$ violation and the branching fraction of the $B ˉ^{0} \to K^{-} π^{+} π^{+} π^{-}$ decay

Analyzing $Ξ (1620)$ in the molecule picture in the Bethe-Salpeter equation approach

Study of $C P$ Violations in $B^{-} \to K^{-} π^{+} π^{-}$ and $B^{-} \to K^{-} f_{0} (500)$ decays in the QCD factorization approach