Yi Chen

activity

20222026

most citedLong-range near-side correlation in

e^{+} e^{-}

Collisions at 183-209 GeV with ALEPH Archived Data

16 citations · 18 across the 12 of their papers we have counts for

collaborators

12 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…

hep-ex2026

Analysis note: Long-range near-side correlation in $e^{+} e^{-}$ with $W$ -boson-pair events at 183-209 GeV with ALEPH archived data

Tzu-An Sheng, Yu-Chen Chen, Yi Chen +12

Events characterized by a high multiplicity of charged particles have been a central focus in the study of collective behavior across both large and small collision systems. A prev…

hep-ex2026

Agentic AI -- Physicist Collaboration in Experimental Particle Physics: A Proof-of-Concept Measurement with LEP Open Data

Anthony Badea, Yi Chen, Marcello Maggi +9

We present an agentic measurement of the thrust distribution in $e^{+} e^{-}$ collisions at $s = 91.2$ GeV using ALEPH archived data. This work was carried out through an AI ag…

hep-ex2025

Analysis note: measurement of thrust in $e^{+} e^{-}$ collisions at $s$ = 91 GeV with archived ALEPH data

Anthony Badea, Austin Baty, Hannah Bossi +15

A measurement of the thrust distribution in $e^{+} e^{-}$ collisions at $s = 91.2$ GeV with archived data from the ALEPH experiment at the Large Electron-Positron Collider is…

hep-ex2025

Measurement of the energy-energy correlator in the back-to-back limit using the archived ALEPH $e^{+} e^{-}$ data at 91.2 GeV

Hannah Bossi, Austin Baty, Yi Chen +5

Recently, energy-energy correlators (EECs) have garnered renewed interest for studying hadronic collisions at the Large Hadron Collider (LHC) and the Relativistic Heavy Ion Collide…

hep-ex2023★ 16 cited

Long-range near-side correlation in $e^{+} e^{-}$ Collisions at 183-209 GeV with ALEPH Archived Data

Yu-Chen Chen, Yi Chen, Anthony Badea +8

The first measurement of two-particle angular correlations for charged particles with LEP-II data is presented. The study is performed using archived hadronic $e^{+} e^{-}$ data collect…

hep-ex2023★ 1 cited

Analysis note: two-particle correlation in $e^{+} e^{-}$ collisions at 91-209 GeV with archived ALEPH data

Yu-Chen Chen, Yen-Jie Lee, Yi Chen +5

The first measurement of two-particle angular correlations for charged particles produced in $e^{+} e^{-}$ annihilation up to $s$ = 209 GeV is presented. Hadronic $e^{+} e^{-}$ data,…

hep-ph2023

A multistage framework for studying the evolution of jets and high- $p_{T}$ probes in small collision systems

Abhijit Majumder, Aaron Angerami, Ritu Arora +48

Understanding the modification of jets and high- $p_{T}$ probes in small systems requires the integration of soft and hard physics. We present recent developments in extending the JET…

nucl-th2023★ 1 cited

Hard probes in isobar collisions as a probe of the neutron skin

Wilke van der Schee, Yen-Jie Lee, Govert Nijs +1

We present an estimate of the yield of hard probes expected for collisions of the isobars $_{44}^{96}$ Ru and $_{40}^{96}$ Zr at collision energies reachable at RHIC and the LHC\@. T…

hep-ex2022

First measurement of anti-k $_{T}$ jet spectra and jet substructure using the archived ALEPH $e^{+} e^{-}$ data at 91.2 GeV

Yi Chen, Austin Baty, Dennis Perepelitsa +7

We present the first anti-k $_{T}$ jet spectrum and substructure measurements using the archived ALEPH $e^{+} e^{-}$ data taken in 1994 at a center of mass energy of $s = 91.2$ Ge…

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

Analysis note: Long-range near-side correlation in e+e− with W-boson-pair events at 183-209 GeV with ALEPH archived data

Agentic AI -- Physicist Collaboration in Experimental Particle Physics: A Proof-of-Concept Measurement with LEP Open Data

Analysis note: measurement of thrust in e+e− collisions at s​ = 91 GeV with archived ALEPH data

Measurement of the energy-energy correlator in the back-to-back limit using the archived ALEPH e+e− data at 91.2 GeV

Long-range near-side correlation in e+e− Collisions at 183-209 GeV with ALEPH Archived Data

Analysis note: two-particle correlation in e+e− collisions at 91-209 GeV with archived ALEPH data

A multistage framework for studying the evolution of jets and high-pT​ probes in small collision systems

Hard probes in isobar collisions as a probe of the neutron skin

First measurement of anti-kT​ jet spectra and jet substructure using the archived ALEPH e+e− data at 91.2 GeV

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

Analysis note: Long-range near-side correlation in $e^{+} e^{-}$ with $W$ -boson-pair events at 183-209 GeV with ALEPH archived data

Analysis note: measurement of thrust in $e^{+} e^{-}$ collisions at $s$ = 91 GeV with archived ALEPH data

Measurement of the energy-energy correlator in the back-to-back limit using the archived ALEPH $e^{+} e^{-}$ data at 91.2 GeV

Long-range near-side correlation in $e^{+} e^{-}$ Collisions at 183-209 GeV with ALEPH Archived Data

Analysis note: two-particle correlation in $e^{+} e^{-}$ collisions at 91-209 GeV with archived ALEPH data

A multistage framework for studying the evolution of jets and high- $p_{T}$ probes in small collision systems

First measurement of anti-k $_{T}$ jet spectra and jet substructure using the archived ALEPH $e^{+} e^{-}$ data at 91.2 GeV