Xiangyu Jin

activity

20192026

most citedA SPectroscopic survey of biased halos In the Reionization Era (ASPIRE): JWST Reveals a Filamentary Structure around a z=6.61 Quasar

91 citations · 380 across the 22 of their papers we have counts for

collaborators

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2 papers · 1 filter

hep-ph2026

The Negative- $Σ Σ ˉ$ Angular-Parameter Puzzle in $J / ψ$ and $ψ (2 S)$ Decays

Chao-Qiang Geng, Xiang-Nan Jin, Chia-Wei Liu

Experimental measurements of $J / ψ$ and $ψ (2 S)$ decays to octet baryon pairs reveal a negative- $Σ Σ ˉ$ puzzle in the angular distributions: $α_{Σ}^{J / ψ} < 0$ , whereas the other measure…

hep-ph2026

Strange Quark Electric Dipole Moment withTopological Anomalies

Chao-Qiang Geng, Xiang-Nan Jin, Chia-Wei Liu +1

We introduce an anomaly-based framework to probe quark electric dipole moments in exclusive hadronic final states produced in $e^{+} e^{-}$ annihilation. Chern-Simons-induced anomalous…

The Negative-ΣΣˉ Angular-Parameter Puzzle in J/ψ and ψ(2S) Decays

Strange Quark Electric Dipole Moment withTopological Anomalies

The Negative- $Σ Σ ˉ$ Angular-Parameter Puzzle in $J / ψ$ and $ψ (2 S)$ Decays