Diffractive supersymmetric particle production at the CERN LHC

被引：18
|
作者：
Boonekamp, M. [1 ]
Cammin, J.
Lavignac, S.
Peschanski, R.
Royon, C.
机构：
[1] CEA Saclay, Serv Phys Particules, F-91191 Gif Sur Yvette, France
[2] Univ Rochester, Rochester, NY 14627 USA
[3] CEA Saclay, Serv Phys Theor, F-91191 Gif Sur Yvette, France
来源：
PHYSICAL REVIEW D | 2006年 / 73卷 / 11期
关键词：
D O I：
10.1103/PhysRevD.73.115011
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We give detailed predictions for the diffractive associated production of SUSY Higgs bosons and top squarks at the LHC via exclusive double pomeron exchange mechanism. We study how the SUSY Higgs production cross section and the signal-over-background ratio are enhanced as a function of tan beta in different regimes. The prospects are particularly promising in the antidecoupling regime, which we study in detail. We also give prospects for a precise measurement of the top squark mass using the threshold scan of central diffractive associated top squark events at the LHC.
引用
收藏
页数：13
相关论文
共 50 条
  • [1] Charged Higgs boson production from supersymmetric particle cascade decays at the CERN LHC
    Datta, A
    Djouadi, A
    Guchait, M
    Mambrini, Y
    [J]. PHYSICAL REVIEW D, 2002, 65 (01):
  • [2] Scrutinizing the lightest supersymmetric particle dark matter at the CERN LHC
    Drees, M
    Kim, YG
    Nojiri, MM
    Toya, D
    Hasuko, K
    Kobayashi, T
    [J]. PHYSICAL REVIEW D, 2001, 63 (03):
  • [3] Weak boson fusion production of supersymmetric particles at the CERN LHC
    Cho, GC
    Hagiwara, K
    Kanzaki, J
    Plehn, T
    Rainwater, D
    Stelzer, T
    [J]. PHYSICAL REVIEW D, 2006, 73 (05):
  • [4] Supersymmetric virtual effects in heavy quark pair production at CERN LHC
    Beccaria, M
    Renard, FM
    Verzegnassi, C
    [J]. PHYSICAL REVIEW D, 2004, 69 (11):
  • [5] Supersymmetric QCD corrections to top quark pair production at CERN LHC
    Zhou, HY
    Li, CS
    [J]. PHYSICAL REVIEW D, 1997, 55 (07): : 4421 - 4429
  • [6] SOFT GLUON EFFECTS IN SUPERSYMMETRIC PARTICLE PRODUCTION AT THE LHC
    Kulesza, A.
    Motyka, L.
    [J]. ACTA PHYSICA POLONICA B, 2009, 40 (07): : 1957 - 1966
  • [7] Searching supersymmetric leptonic partner at the CERN LHC
    Ke, Jiwei
    Luo, Ming-Xing
    Shan, Lian-You
    Wang, Kai
    Wang, Liucheng
    [J]. PHYSICS LETTERS B, 2013, 718 (4-5) : 1334 - 1341
  • [8] Heavy supersymmetric particle effects in the Higgs boson production associated with a bottom quark pair at the CERN LHC and at the Fermilab Tevatron
    Gao, GP
    Oakes, RJ
    Yang, JM
    [J]. PHYSICAL REVIEW D, 2005, 71 (09): : 1 - 7
  • [9] Diffractive vector meson production at large t in coherent hadronic interactions at CERN LHC
    Goncalves, P.
    Sauter, W. K.
    [J]. EUROPEAN PHYSICAL JOURNAL A, 2011, 47 (10): : 1 - 5
  • [10] Estimate of the single diffractive heavy quark production in heavy ion collisions at the CERN LHC
    Gay Ducati, M. B.
    Machado, M. M.
    Machado, M. V. T.
    [J]. PHYSICAL REVIEW D, 2010, 81 (05):
12345