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

共 204 条

[21] Jets as precision probes in electron-nucleus collisions at the future Electron-Ion Collider [J].

Arratia, Miguel ;

Song, Youqi ;

Ringer, Felix ;

Jacak, Barbara, V .

PHYSICAL REVIEW C, 2020, 101 (06)

[22] Particle correlations in saturated QCD matter [J].

Baier, R ;

Kovner, A ;

Nardi, M ;

Wiedemann, UA .

PHYSICAL REVIEW D, 2005, 72 (09)

[23] Operator expansion for high-energy scattering [J].

Balitsky, I .

NUCLEAR PHYSICS B, 1996, 463 (01) :99-157

[24] Next-to-leading order evolution of color dipoles [J].

Balitsky, Ian ;

Chirilli, Giovanni A. .

PHYSICAL REVIEW D, 2008, 77 (01)

[25] Quark contribution to the small-x evolution of color dipole [J].

Balitsky, Ian .

PHYSICAL REVIEW D, 2007, 75 (01)

[26]

Barone V., 2002, TEXT MONOGR

[27] Nuclear effects in Drell-Yan pair production in high-energy pA collisions [J].

Basso, Eduardo ;

Goncalves, Victor P. ;

Krelina, Michal ;

Nemchik, Jan ;

Pasechnik, Roman .

PHYSICAL REVIEW D, 2016, 93 (09)

[28] Drell-Yan phenomenology in the color dipole picture revisited [J].

Basso, Eduardo ;

Goncalves, Victor P. ;

Nemchik, Jan ;

Pasechnik, Roman ;

Sumbera, Michal .

PHYSICAL REVIEW D, 2016, 93 (03)

[29] Diffractive deeply inelastic scattering in future electron-ion colliders [J].

Bendova, D. ;

Cepila, J. ;

Contreras, J. G. ;

Goncalves, V. P. ;

Matas, M. .

EUROPEAN PHYSICAL JOURNAL C, 2021, 81 (03)

[30] Isolated photon-hadron production in high energy pp and pA collisions at RHIC and LHC [J].

Benic, Sanjin ;

Garcia-Montero, Oscar ;

Perkov, Anton .

PHYSICAL REVIEW D, 2022, 105 (11)

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