Parton energy loss without transverse momentum broadening

被引：4
|
作者：
Zapp, K. [1 ,2 ]
Ingelman, G. [3 ]
Rathsman, J. [3 ]
Stachel, J. [2 ]
Wiedemann, U. A. [1 ]
机构：
[1] CERN, Div Theory, Dept Phys, CH-1211 Geneva 23, Switzerland
[2] Univ Heidelberg, Inst Phys, D-79120 Heidelberg, Germany
[3] Uppsala Univ, S-75121 Uppsala, Sweden
来源：
INDIAN JOURNAL OF PHYSICS | 2011年 / 85卷 / 07期
基金：
瑞典研究理事会;
关键词：
Jet quenching; dihadron correlations; COLLABORATION; COLLISIONS;
D O I：
10.1007/s12648-011-0145-0
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The Jewel 1.0 Monte Carlo simulates jet evolution in a medium with a microscopic description of splitting and scattering processes. In the framework of this model we investigate the transverse momentum broadening due to medium effects in different scenarios. Depending on assumptions about hadronisation, we observe either a small increase or even a slight decrease of the mean transverse momentum, but no sizeable broadening. This appears to be a natural consequence of a model formulation which conserves energy and momentum microscopically at each splitting and at each scattering.
引用
收藏
页码：1033 / 1038
页数：6
相关论文
共 50 条
  • [1] Parton energy loss without transverse momentum broadening
    K. Zapp
    G. Ingelman
    J. Rathsman
    J. Stachel
    U. A. Wiedemann
    Indian Journal of Physics, 2011, 85 : 1033 - 1038
  • [2] Parton energy loss and momentum broadening at NLO in high temperature QCD plasmas
    Ghiglieri, Jacopo
    Teaney, Derek
    INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2015, 24 (11):
  • [3] Transverse momentum broadening and gauge invariance
    Vairo, Antonio
    QCD@WORK 2012: INTERNATIONAL WORKSHOP ON QUANTUM CHROMODYNAMICS: THEORY AND EXPERIMENT, 2012, 1492 : 327 - 334
  • [4] Asymmetric transverse momentum broadening in an inhomogeneous medium
    Fu, Yu
    Casalderrey-Solana, Jorge
    Wang, Xin-Nian
    PHYSICAL REVIEW D, 2023, 107 (05)
  • [5] Parton transverse momentum distribution at the moment of hadronization at RHIC
    Jin, F.
    Chen, J. H.
    Huang, H. Z.
    Ma, Y. G.
    INDIAN JOURNAL OF PHYSICS, 2011, 85 (01) : 161 - 165
  • [6] Nonuniversality of Transverse Momentum Dependent Parton Distributions at Small x
    Xiao, Bo-Wen
    Yuan, Feng
    PHYSICAL REVIEW LETTERS, 2010, 105 (06)
  • [7] Revisiting transverse momentum broadening in dense QCD media
    Barata, Joao
    Mehtar-Tani, Yacine
    Soto-Ontoso, Alba
    Tywoniuk, Konrad
    PHYSICAL REVIEW D, 2021, 104 (05)
  • [8] Medium induced transverse momentum broadening in hard processes
    Mueller, A. H.
    Wu, Bin
    Xiao, Bo-Wen
    Yuan, Feng
    PHYSICAL REVIEW D, 2017, 95 (03)
  • [9] Multiple scattering and parton energy loss in nuclei
    Dai Wei
    Xing HongXi
    Zhang Ben-Wei
    Wang EnKe
    Wang Xin-Nian
    SCIENTIA SINICA-PHYSICA MECHANICA & ASTRONOMICA, 2019, 49 (10)
  • [10] Parton energy loss in glasma
    Aurenche, P.
    Zakharov, B. G.
    PHYSICS LETTERS B, 2013, 718 (03) : 937 - 942
12345