Yi Chen

collaborators

3 papers

hep-ex2026

Analysis note: one-point charge correlator with DELPHI Open Data

Jingyu Zhang, Yi Chen, Kyle Lee +4

We present the first measurement of the one-point charge correlator, the angular flux of electric charge in hadronic final states, using DELPHI Open Data collected at LEP-1 at $\sq…

hep-ex2026

First measurement of the one-point charge correlator in $e^{+} e^{-}$ collisions at $s = 91.2$ GeV with DELPHI Open Data

Jingyu Zhang, Yi Chen, Kyle Lee +4

The chiral structure of the $Z$ couplings imprints a parity-odd flow of electric charge on hadronic $Z$ decays. The related forward-backward asymmetries, a key set of observables i…

hep-ph2026

Observing Macroscopic Consequences of Electroweak Anomalies with Archival DELPHI Data

Jingyu Zhang, Kyle Lee, Ian Moult +2

In this Letter, we emphasize that asymmetries in charge flux produced in the decays of on-shell Z-bosons provide a macroscopic manifestation of electroweak anomalies in the Standar…

Analysis note: one-point charge correlator with DELPHI Open Data

First measurement of the one-point charge correlator in e+e− collisions at s​=91.2 GeV with DELPHI Open Data

Observing Macroscopic Consequences of Electroweak Anomalies with Archival DELPHI Data

First measurement of the one-point charge correlator in $e^{+} e^{-}$ collisions at $s = 91.2$ GeV with DELPHI Open Data