Soft gluon resummation for associated ttH production at the LHC

被引：0
|
作者：
Kulesza, Anna [1 ]
Motyka, Leszek [2 ]
Stebel, Tomasz [2 ]
Theeuwes, Vincent [1 ]
机构：
[1] WWU Munster, Inst Theoret Phys, D-48149 Munster, Germany
[2] Jagellonian Univ, Inst Phys, S Lojasiewicza 11, PL-30348 Krakow, Poland
来源：
JOURNAL OF HIGH ENERGY PHYSICS | 2016年 / 03期
关键词：
Resummation; Higgs Physics; QCD; PRODUCTION NEAR-THRESHOLD; QCD; QUARKS; PAIR; NLO;
D O I：
10.1007/JHEP03(2016)065
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We perform resummation of soft gluon corrections to the total cross section for the process pp -> ttH. The resummation is carried out at next-to-leading-logarithmic (NLL) accuracy using the Mellin space technique, extending its application to the class of 2 -> 3 processes. We present an analytical result for the soft anomalous dimension for a hadronic production of two coloured massive particles in association with a colour singlet. We discuss the impact of resummation on the numerical prediction for the associated Higgs boson production with top quarks at the LHC.
引用
收藏
页数：15
相关论文
共 50 条
  • [1] Resummation of soft and Coulomb corrections for tth production at the LHC
    Ju, Wan-li
    Yang, Li Lin
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2019, (06):
  • [2] Soft gluon resummation for associated gluino-gaugino production at the LHC
    Fuks, Benjamin
    Klasen, Michael
    Rothering, Marcel
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2016, (07):
  • [3] Soft gluon resummation for associated squark-electroweakino production at the LHC
    Juri Fiaschi
    Benjamin Fuks
    Michael Klasen
    Alexander Neuwirth
    [J]. Journal of High Energy Physics, 2022
  • [4] Soft gluon resummation for associated gluino-gaugino production at the LHC
    Benjamin Fuks
    Michael Klasen
    Marcel Rothering
    [J]. Journal of High Energy Physics, 2016
  • [5] Soft gluon resummation for associated squark-electroweakino production at the LHC
    Fiaschi, Juri
    Fuks, Benjamin
    Klasen, Michael
    Neuwirth, Alexander
    [J]. JOURNAL OF HIGH ENERGY PHYSICS, 2022, 2022 (06)
  • [6] On soft gluon resummation for associated single top production with a Higgs boson at the LHC
    Kulesza, Anna
    Moreno Valero, Laura
    Theeuwes, Vincent
    [J]. EUROPEAN PHYSICAL JOURNAL PLUS, 2023, 138 (02):
  • [7] On soft gluon resummation for associated single top production with a Higgs boson at the LHC
    Anna Kulesza
    Laura Moreno Valero
    Vincent Theeuwes
    [J]. The European Physical Journal Plus, 138
  • [8] Soft-gluon resummation for Higgs boson production at the LHC
    Grazzini, M
    [J]. NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS, 2004, 135 : 41 - 45
  • [9] Soft gluon resummation in Higgs boson plus two jet production at the LHC
    Sun, Peng
    Yuan, C-R
    Yuan, Feng
    [J]. PHYSICS LETTERS B, 2019, 797
  • [10] Soft gluon resummation for the production of gluino-gluino and squark-antisquark pairs at the LHC
    Kulesza, A.
    Motyka, L.
    [J]. PHYSICAL REVIEW D, 2009, 80 (09)
12345