About
We study the nuclear modification for the dijet cross section in eA deeply inelastic scattering (DIS) process. This nuclear modification comes from multiple scattering of final state parton in a large nucleus, including medium induced radiation. This extra modification to dijet cross section depends on transverse momentum dependent (TMD) quark-gluon correlation function, which can be approximately factorized as large-x TMD quark distribution function and small-x TMD gluon distribution function. The small-x TMD gluon distribution is also related to TMD jet transport coefficient in cold nuclei. With input of the large-x TMD quark distribution, the nuclear modified dijet cross section can be used to probe the small-x TMD gluon distribution/ TMD jet transport coefficient inside the nuclei. The quantitative determination of transport coefficient in cold nuclei will shed light on tranport coefficient of hot and dense quark gluon plasma (QGP). Predictions for dijet cross section at large-x region for EIC collider kinematics are given in this study..
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The talk
Credits and licence
- Institution
- CERN
- Department
- Conferences
- Speaker
- Yuanyuan Zhang
- Year
- 2020
- Language
- English
- Subjects
- Physics
- Source
- CERN
- Licence
- CERN, as CERN states it. CERN's terms
- Attribution
- © CERN. CERN provides its audiovisual media free of charge for educational and informational use, credited to CERN; this lecture is shown in CERN's own player.
- Who can watch
- CERN gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed