Qian Wang

activity

20102026

most citedHadronic molecules

1.4k citations · 3.7k across the 48 of their papers we have counts for

collaborators

Showing 2016Show all

4 papers · 1 filter

hep-ph2016★ 24 cited

Where does the X(5568) structure come from?

Zhi Yang, Qian Wang, Ulf-G. Meißner

We study the semi-exclusive production of $π^{\pm} B_{s}^{0}$ pairs in hadron colliders which is associated with the $X (5568)$ structure observed by the D0 Collaboration in 2016, but tha…

hep-ph2016★ 9 cited

Open charm contributions to the E1 transitions of $ψ (3686)$ and $ψ (3770) \to γ χ_{c J}$

Zheng Cao, Martin Cleven, Qian Wang +1

The E1 transitions of $ψ (3686)$ and $ψ (3770) \to γ χ_{c J}$ are investigated in a non-relativistic effective field theory (NREFT) where the open charm effects are included systematica…

hep-ph2016★ 20 cited

$P$ -wave coupled channel effects in electron-positron annihilation

Meng-Lin Du, Ulf-G. Meißner, Qian Wang

$P$ -wave coupled channel effects arising from the $D D ˉ$ , $D D ˉ^{*} + c . c .$ , and $D^{*} D ˉ^{*}$ thresholds in $e^{+} e^{-}$ annihilations are systematically studied. We provide an e…

nucl-th2016★ 2 cited

Understanding the shortened lifetime of \boldmath$\isotope[3][Λ]{H}$\unboldmath

Jean-Marc Richard, Qian Wang, Qiang Zhao

The lifetime of the hypertriton $\isotope[3][Λ]{H}$ has been recently measured as significantly shorter than that of the free $Λ$ . We present an explanation based on a change of th…

Where does the X(5568) structure come from?

Open charm contributions to the E1 transitions of ψ(3686) and ψ(3770)→γχcJ​

P-wave coupled channel effects in electron-positron annihilation

Understanding the shortened lifetime of \boldmath$\isotope[3][Λ]{H}$\unboldmath

Open charm contributions to the E1 transitions of $ψ (3686)$ and $ψ (3770) \to γ χ_{c J}$

$P$ -wave coupled channel effects in electron-positron annihilation