Speaker
Haitao Li
(Shandong University, Jinan, China)
Description
The energy-energy correlator(EEC) is an event shape observable that probes the angular correlations of energy depositions in detectors at high-energy collider facilities. It has been investigated extensively in the context of precision QCD. In this talk, I will present our recent works on the energy-energy correlator in DIS. In the back-to-back limit, the observable we propose is sensitive to the universal transverse momentum-dependent parton distribution functions and fragmentation functions. In the collinear limit, a new definition of nuclear energy-energy correlator is defined. We revisit the NEEC definition that is Bjorken x weighted EEC and perform the study in the full phase space region.
Primary author
Haitao Li
(Shandong University, Jinan, China)
