Harmonics of lepton-jet correlations in inclusive and diffractive scatterings

被引：7

作者：

Tong, Xuan-Bo ^{[1
,2
,3
]}

Xiao, Bo-Wen ^{[1
]}

Zhang, Yuan-Yuan ^{[1
,4
]}

机构：

[1] Chinese Univ Hong Kong, Sch Sci & Engn, Shenzhen 518172, Guangdong, Peoples R China

[2] Univ Jyvaskyla, Dept Phys, POB 35, Jyvaskyla 40014, Finland

[3] Univ Helsinki, Helsinki Inst Phys, POB 64, Helsinki 00014, Finland

[4] Shandong Inst Adv Technol, Jinan 250100, Peoples R China

来源：

PHYSICAL REVIEW D | 2024年 / 109卷 / 05期

基金：

欧洲研究理事会; 欧盟地平线“2020”;

关键词：

TRANSVERSE-MOMENTUM DISTRIBUTION; DEEP-INELASTIC SCATTERING; DEUTERON-GOLD COLLISIONS; SMALL-X; AZIMUTHAL CORRELATIONS; NONLINEAR EVOLUTION; DIJET PRODUCTION; PARTON DISTRIBUTIONS; SATURATION; DISSOCIATION;

D O I：

10.1103/PhysRevD.109.054004

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Based on our previous work, we study the harmonic coefficient of both inclusive and diffractive azimuthal angle dependent lepton -jet correlations in the Hadron-Electron Ring Accelerator and the future electron -ion collider. Numerical calculations for inclusive and diffractive harmonics, and the ratio of harmonics in e + Au and e + p, indicate their strong discriminating power for nonsaturation models and saturation models. Additionally, we demonstrate that the t -dependent diffractive harmonics can serve as novel observables for the nuclear density profile.

引用

页数：18

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