Xurong Chen

activity

20242026

collaborators

3 papers

hep-ph2026

Criterion for the Existence of the $G (3900)$ Resonance

Yin Huang, Xurong Chen

About 18 years ago, the BABAR and the Belle Collaborations reported evidence for a new $c c ˉ$ structure near $3900 MeV$ in $e^{+} e^{-} \to D D ˉ$ , triggering debate…

hep-ph2025

Direct Evidence for the $D ˉ D^{} / D D ˉ^{}$ Molecular Nature of $G (3900)$ Through Triangular Singularity Mechanisms

Yin Huang, Xurong Chen

The exotic hadron $G (3900)$ , initially observed in the process $e^{+} e^{-} \to D D ˉ$ , has been further supported by analyses from the BESIII Collaboration, which classify it as a…

hep-ph2024

Predicting New Above-Threshold Molecular States Via Triangular Singularities

Yin Huang, Xurong Chen

Considering that the experimentally observed molecular states are significantly fewer than those predicted theoretically, and that these states are traditionally classified as lyin…

Criterion for the Existence of the G(3900) Resonance

Direct Evidence for the DˉD∗/DDˉ∗ Molecular Nature of G(3900) Through Triangular Singularity Mechanisms

Predicting New Above-Threshold Molecular States Via Triangular Singularities

Criterion for the Existence of the $G (3900)$ Resonance

Direct Evidence for the $D ˉ D^{} / D D ˉ^{}$ Molecular Nature of $G (3900)$ Through Triangular Singularity Mechanisms