Harmonics of lepton-jet correlations in inclusive and diffractive scatterings

被引：6
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.
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页数：18
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