Talks

2026

Invited talk at the APS Division of Nuclear Physics Fall Meeting (DNP 2026)

Precision Studies of Energy-Energy Correlations in Hadronic Z Boson Decays

Yi (Luna) Chen

Philadelphia Marriott Downtown, Philadelphia, Pennsylvania, USA

2026

ISNET-12: The Twelfth Information and Statistics in Nuclear Experiment and Theory

Beyond Parameter Estimation: A Perspective on Bayesian Inference from Jets in Heavy-Ions

Yi (Luna) Chen

Lawrence Berkeley National Laboratory, Berkeley, California, USA

2026

QCD@LHC 2026

Recent Highlights from the Electron–Positron Alliance

Yi Chen

University of Oxford, Oxford, UK

2026

28th International Conference on the Application of Accelerators in Research and Industry (CAARI)

Bayesian Inference for Precision Studies of the Quark-Gluon Plasma

Yi (Luna) Chen

University of North Texas, Denton, Texas, USA

2026

21st CERN-Fermilab Hadron Collider Physics Summer School (HCPSS) (sessions Aug 11–12, 2026)

Heavy Ion Measurements

Yi Chen

Fermilab, Batavia, Illinois, USA

2026

Lecture at the Summer School on Jet Physics and AI Methods in Heavy-Ion Collisions

A primer to Bayesian analysis

Yi Chen

Lehigh University, Bethlehem, Pennsylvania, USA

2026

Invited talk at the EMMI Workshop: Probing the early stages with jets

Pinning down the vacuum baseline of jets

Yi Chen

Darmstadt, Germany

2026

Invited contribution at the International Workshop “QCD challenges from pp to AA collisions.”

Perspectives through e+e- reanalysis effort

Yi Chen

Torino, Italy

2026

Invited presentation at the RHIC Data and Analysis Preservation Roundtable

AI agentic measurement with LEP data

Yi Chen

Online

2026

Invited talk at the KITP Conference “Probing our Understanding of Quark-Gluon Matter.”

Medium response to jet quenching

Yi Chen

Kavli Institute for Theoretical Physics, Santa Barbara, California, USA

2026

Oral presentation at SQM 2026 — The 22nd International Conference on Strangeness in Quark Matter

Multiplicity Dependence of the K/π Ratio in e+e- Collisions with Archived DELPHI Data

Yi Chen

Los Angeles, California, USA

2026

Invited talk at “A vision for U.S. leadership in relativistic heavy-ion physics.”

Small wavelength probes of heavy-ion collisions from experiment

Yi Chen

Denver, Colorado, USA

2025

Strong coupling from thrust at lepton colliders

ALEPH+DELPHI EEC & Collectivity

Yi Chen

CERN, Geneva, Switzerland

2025

Colloquium

Revealing the Strong Force at Its Hottest: The Trillion-Degree Plasma, Particle Jets, and the Ripples In Extreme Matter

Yi Chen

Georgia State University

2025

Frontier in Science seminar

Study of the trillion degree liquid

Yi Chen

University of Alabama in Huntsville

2025

Frontier in Science seminar

Ripples in a trillion degree soup of quarks and gluons

Yi Chen

University of Alabama in Huntsville

2025

Plenary talk at IS 2025 — The VIII-th International Conference on the Initial Stages of High-Energy Nuclear Collisions: Initial Stages 2025

What have we learned about the minimal condition for flow-like signal from ee to AA collisions? (Plenary)

Yi Chen

Taipei, Taiwan

2025

BOOST 2025 — 17th International Workshop on Boosted Object Phenomenology, Reconstruction, Measurements, and Searches at Colliders

Precision measurement of the fully-corrected energy-energy correlator in the back-to-back limit using archived ALEPH e+e– data at 91.2 GeV

Yi Chen

Brown University. Providence, Rhode Island, USA

2025

New Opportunities in Particle and Nuclear Physics with Energy Correlators

CMS results on EEC

Yi Chen

Central China Center for Nuclear Theory, Wuhan, China

2025

Theory seminar

Systematic studies of complex systems with the Bayesian framework: ultrarelativistic heavy-ion collisions as an example

Yi Chen

Jefferson Lab, Virginia, USA

2025

Thirteenth Annual Large Hadron Collider Physics (LHCP2025) conference

Overview of recent jet nuclear modification and medium response measurements

Yi Chen

Taipei, Taiwan

2025

Nuclear physics seminar

Systematic studies of complex systems with the Bayesian framework: ultrarelativistic heavy-ion collisions as an example

Yi Chen

University of Tennessee, Knoxville

2025

XXXI International Conference on Ultra-relativistic Nucleus-Nucleus Collisions (Quark Matter 2025)

First measurement of full event energy-energy correlation in high-pT Z tagged events in PbPb collisions in CMS

Yi Chen

2025

Plenary talk in the 11th workshop of the APS Topical Group on Hadronic Physics

Probing the quark gluon plasma with jets

Yi Chen

2025

HEP Seminar

Ripples in a trillion-degree soup of quarks and gluons

Yi Chen

Caltech

2025

Invited contribution, Workshop for Applied Nuclear Data Activities 2025

Case study in data and knowledge preservation: experiences from a user with ALEPH archived data

Yi Chen

Arlington, VA, USA

2024

Invited seminar, Heavy-Ion Tea (HIT) Seminar

Evidence of the medium response to hard probes with Z-hadron correlations in PbPb and pp collisions

Yi Chen

LBNL, California, USA

2024

Invited contribution, SESAPS 2024

Using jets as a tool to probe the trillion degree quantum liquid of strong force

Yi Chen

Charlotte, North Carolina, USA

2024

Jet Modification and Hard-Soft Correlations (SoftJet 2024)

Study of medium response and electroweak probes with the CMS collaboration

Yi Chen

Tokyo University, Tokyo, Japan

2024

12th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions

Study of full event energy-energy correlation in high-pT Z tagged events in PbPb collisions in CMS

Yi Chen

Nagasaki, Japan

2024

International Workshop "QCD challenges from pp to AA collisions"

Can we use jets to probe QGP evolution?

Yi Chen

Münster, Germany

2024

JETSCAPE Collaboration Meeting 2024

Bayesian Inference using inclusive jet and hadron RAA

Yi Chen

Nashville, Tennessee, USA

2024

INT Workshop 24-88w, Inverse Problems and Uncertainty Quantification in Nuclear Physics

Heavy-Ion model studies with Bayesian analysis

Yi Chen

University of Washington, Seattle, Washington, USA

2024

Workshop on Software Infrastructure for Advanced Nuclear Physics Computing (SANPC 2024)

Archived data reanalysis: lessons from a user

Yi Chen

Jefferson Lab, Virginia, USA

2024

APS April Meeting 2024

Measurement of the full-event energy-energy correlator (including the back-to-back region) using the archived ALEPH e+e– data at 91.2 GeV

Yi Chen

Sacramento, California, USA

2024

APS April Meeting 2024

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

Yi Chen

Sacramento, California, USA

2024

CERN EP Seminar

Revisiting the ALEPH Archived e+e– Data at LEP: Challenges, Lessons and Recent Results on an Intriguing Structure in Long Range Correlations in High Multiplicity e+e– Collisions at 91-209 GeV

Yi Chen

CERN, Geneva, Switzerland