Account of Energy Losses of Hard Gluons in Processes of J/ψ-Meson Production in Proton-Nucleus Collisions

被引：1
|
作者：
Zhamkochyan, V. M. [1 ]
机构：
[1] Alikhanyan Natl Sci Lab, Yerevan, Armenia
来源：
JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES | 2017年 / 52卷 / 01期
关键词：
proton-nucleus collisions; hard gluon; hadronic state; A-DEPENDENCE; GEV/C;
D O I：
10.3103/S1068337217010017
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Processes of production of c (c) over bar -states in proton-nucleus collisions are considered. The model is proposed taking into account energy losses of hard gluons in inelastic interactions of hadron states with nucleus nucleons. Results of performed calculations on the A-dependence of inclusive spectra of pA -> J/psi X processes are presented together with FNAL E866 experimental data.
引用
收藏
页码：1 / 4
页数：4
相关论文
共 50 条
  • [1] Account of energy losses of hard gluons in processes of J/ψ-meson production in proton–nucleus collisions
    V. M. Zhamkochyan
    Journal of Contemporary Physics (Armenian Academy of Sciences), 2017, 52 : 1 - 4
  • [2] SIGMA MESON PRODUCTION IN PROTON-NUCLEUS COLLISIONS
    Srisawad, Pornrad
    Zheng, Yu-Ming
    Fuchs, Christian
    Faessler, Amand
    Yan, Yupeng
    Kobdaj, Chinorat
    Xing, Yong-Zhong
    INTERNATIONAL JOURNAL OF MODERN PHYSICS E, 2010, 19 (8-9): : 1843 - 1849
  • [3] MESON PRODUCTION IN PROTON-NUCLEUS AND NUCLEUS-NUCLEUS COLLISIONS
    CASSING, W
    PHYSICA SCRIPTA, 1993, 48 (02): : 194 - 199
  • [4] Forward J/ψ production in proton-nucleus collisions at high energy
    Ducloue, B.
    Lappi, T.
    Mantysaari, H.
    PHYSICAL REVIEW D, 2015, 91 (11)
  • [5] K--MESON PRODUCTION IN PROTON-NUCLEUS COLLISIONS
    SIBIRTSEV, A
    BUSCHER, M
    MULLER, H
    SCHNEIDEREIT, C
    ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI, 1995, 351 (03): : 333 - 344
  • [6] J/ψ production and absorption in high energy proton-nucleus collisions
    Gale, C
    Jeon, S
    Kapusta, J
    PHYSICS LETTERS B, 1999, 459 (04) : 455 - 460
  • [7] Aspects of hard QCD processes in proton-nucleus collisions
    Arleo, Francois
    NUCLEAR AND PARTICLE PHYSICS PROCEEDINGS, 2017, 289 : 71 - 76
  • [8] Parton energy loss in high energy hard forward processes in proton-nucleus collisions
    Liou, Tseh
    Mueller, A. H.
    PHYSICAL REVIEW D, 2014, 89 (07):
  • [9] J/ψ production and suppression in high-energy proton-nucleus collisions
    Ma, Yan-Qing
    Venugopalan, Raju
    Zhang, Hong-Fei
    PHYSICAL REVIEW D, 2015, 92 (07):
  • [10] φ-meson production and the in-medium φ-width in proton-nucleus collisions
    Hartmann, M.
    Kiselev, Yu. T.
    Paryev, E. Ya.
    Polyanskiy, A.
    Schade, H.
    Wilkin, C.
    INTERNATIONAL WORKSHOP ON CHIRAL SYMMETRY IN HADRONS AND NUCLEI, 2010, 1322 : 349 - +
12345