6 papers
A Conformal Bridge for the Light Transform of QCD Correlation Functions
Hao Chen, Pier Francesco Monni, Zhaoyan Pang +2
Understanding the link between correlation functions (CFs) of local operators and measurable collider correlators has emerged as a new opportunity in the study of gauge theory dyna…
Seeing through the confinement screen: DGLAP/BFKL mixing and light-ray matching in QCD
Cyuan-Han Chang, Hao Chen, David Simmons-Duffin +1
We argue that collider observables such as hadron number flux can be matched onto a linear combination of detectors/light-ray operators in perturbative QCD. The spectrum of detecto…
Correlation Function/Wilson Loop Duality in Gauge Theory from EFT
Hao Chen, Pier Francesco Monni, Zhaoyan Pang +2
In this Letter, we initiate a systematic study of the -point correlation functions (CF) in gauge theories in the sequential light-cone (SLC) limit. Focusing on QCD, we formulate…
Energy-Energy Correlator at Hadron Colliders: Celestial Blocks and Singularities
Hao Chen, Hongyi Ruan, Hua Xing Zhu
Energy-energy correlator (EEC) is an event shape observable that characterizes the distribution of energy flux in collision events. We initiate the study of full-range EEC at hadro…
Scaling violation in power corrections to energy correlators from the light-ray OPE
Hao Chen, Pier Francesco Monni, Zhen Xu +1
In recent years, energy correlators have emerged as a powerful tool to explore the field theoretic structure of strong interactions at particle colliders. In this Letter we initiat…
-point energy correletors with FastEEC: small- physics from LHC jets
Ankita Budhraja, Hao Chen, Wouter J. Waalewijn
In recent years, energy correlators have emerged as a powerful tool for studying jet substructure, with promising applications such as probing the hadronization transition, analyzi…