Polarised Drell-Yan at COMPASS

被引：0
|
作者：
Longo, Riccardo [1 ,2 ]
机构：
[1] INFN, Sez Torino, Turin, Italy
[2] Univ Torino, Turin, Italy
来源：
XIITH QUARK CONFINEMENT AND THE HADRON SPECTRUM | 2017年 / 137卷
关键词：
TRANSVERSE-SPIN ASYMMETRIES;
D O I：
10.1051/epjconf/201713705013
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The COMPASS experiment at CERN took the polarised Drell-Yan data in 2015. The muon pairs originating from 190 GeV/c pion collisions with polarised protons provide a way of accessing the transverse momentum dependent parton distribution functions of the nucleon. The study of the azimuthal spin asymmetries in Drell-Yan complements a wealth of results already obtained from transversely polarised semi-inclusive deep inelastic scattering at COMPASS. The first results from the polarised Drell-Yan measurements will be shown in the context of the previously obtained SIDIS results. The expected impact of these data will be discussed, as well as prospects for future Drell-Yan related studies.
引用
收藏
页数：7
相关论文
共 50 条
  • [1] Polarised Drell-Yan measurements at COMPASS
    Chiosso, Michela
    4TH INTERNATIONAL WORKSHOP ON TRANSVERSE POLARISATION PHENOMENA IN HARD PROCESSES (TRANSVERSITY 2014), 2015, 85
  • [2] Measurement of the Polarised Drell-Yan process at COMPASS
    Quaresma, Marcia
    MESON 2014 - 13TH INTERNATIONAL WORKSHOP ON PRODUCTION, PROPERTIES AND INTERACTION OF MESONS, 2014, 81
  • [3] Polarised Drell-Yan at COMPASS-II
    Denisov, O.
    NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS, 2012, 35 (02): : 239 - 245
  • [4] Polarised Drell-Yan measurements at COMPASS-II
    M. Quaresma
    Physics of Particles and Nuclei, 2014, 45 : 333 - 335
  • [5] Spin physics in polarised Drell-Yan processes at COMPASS
    Takekawa, S.
    NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2010, 198 : 124 - 127
  • [6] Polarised Drell-Yan measurements at COMPASS-II
    Quaresma, M.
    PHYSICS OF PARTICLES AND NUCLEI, 2014, 45 (01) : 333 - 335
  • [7] The Drell-Yan measurement at COMPASS
    Takekawa, S.
    NUOVO CIMENTO C-COLLOQUIA AND COMMUNICATIONS IN PHYSICS, 2011, 34 (06): : 346 - 347
  • [8] Study of transverse momentum dependent distributions from polarised Drell-Yan at COMPASS
    Quaresma, Marcia
    MENU 2013 - 13TH INTERNATIONAL CONFERENCE MESON-NUCLEON PHYSICS AND THE STRUCTURE OF THE NUCLEON, 2014, 73
  • [9] Future Drell-Yan measurements in COMPASS
    Quintans, Catarina
    19TH INTERNATIONAL SPIN PHYSICS SYMPOSIUM (SPIN2010), PT 2, 2011, 295
  • [10] FUTURE DRELL-YAN MEASUREMENT @ COMPASS
    Colantoni, M.
    TRANSVERSITY 2008, 2009, : 163 - 168
12345