Han-qing Zheng

activity

20032023

most citedGauge Invariant Lagrangians for Free and Interacting Higher Spin Fields. A Review of the BRST formulation

227 citations · 713 across the 28 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

hep-ph2016★ 6 cited

The $Z_{c} (3900)$ peak does not come from the "triangle singularity"

Qin-Rong Gong, Jing-Long Pang, Yu-Fei Wang +1

We compare contributions from the triangle diagram and the $D D ˉ^{*}$ bubble chain to the processes of $e^{+} e^{-} \to J / ψ π^{+} π^{-}$ and $e^{+}e^{-}\rightarrow (D\bar D^*)…

hep-ph2016★ 37 cited

$Z_{c} (3900)$ as a $D D ˉ^{*}$ molecule from the pole counting rule

Qin-Rong Gong, Zhi-Hui Guo, Ce Meng +3

A comprehensive study on the nature of the $Z_{c} (3900)$ resonant structure is carried out in this work. By constructing the pertinent effective Lagrangians and considering the impor…

The Zc​(3900) peak does not come from the "triangle singularity"

Zc​(3900) as a DDˉ∗ molecule from the pole counting rule

The $Z_{c} (3900)$ peak does not come from the "triangle singularity"

$Z_{c} (3900)$ as a $D D ˉ^{*}$ molecule from the pole counting rule