Probing jet medium interaction via dijet and photon-jet $p_{\rm T}$ imbalances - Archive ouverte HAL
Communication Dans Un Congrès Année : 2018

Probing jet medium interaction via dijet and photon-jet $p_{\rm T}$ imbalances

Lin Chen
  • Fonction : Auteur
Guang-You Qin
  • Fonction : Auteur
Bo-Wen Xiao
  • Fonction : Auteur
Han-Zhong Zhang
  • Fonction : Auteur

Résumé

In the recent two papers, we establish the Sudakov resummation improved perturbative QCD calculation approach to quantitatively study the dijet and photon-jet transverse momentum imbalances in high energy proton-proton collisions. The hard splittings have been taken into account by the next-to-leading order calculation in perturbative QCD, while, the soft gluon radiations (parton shower) have been taken care of by the Sudakov resummation. Based on BDMPS energy loss approach, we calculate the transverse momentum imbalances in the nucleus-nucleus collisions as well and extract the value of $\hat q$. This proceeding is a summary of these two papers.

Dates et versions

hal-02129546 , version 1 (15-05-2019)

Identifiants

Citer

Lin Chen, Guang-You Qin, Shu-Yi Wei, Bo-Wen Xiao, Han-Zhong Zhang. Probing jet medium interaction via dijet and photon-jet $p_{\rm T}$ imbalances. 9th International Conference on Hard and Electromagnetic Probes of High-Energy Nuclear Collisions, Oct 2018, Aix-Les-Bains, France. pp.060, ⟨10.22323/1.345.0060⟩. ⟨hal-02129546⟩
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