Soft processes at the LHC, II: soft–hard factorisation breaking and gap survival

被引：0
作者：
M. G. Ryskin
A. D. Martin
V. A. Khoze
机构：
[1] University of Durham,Institute for Particle Physics Phenomenology
[2] Petersburg Nuclear Physics Institute,undefined
来源：
The European Physical Journal C | 2009年 / 60卷
关键词：
Higgs Boson; Gluon Distribution; Parton Density; Gluon Density; HERA Data;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We calculate the probability that the rapidity gaps in diffractive processes survive both eikonal and enhanced rescattering. We present arguments that enhanced rescattering, which violates soft–hard factorisation, is not very strong. Accounting for NLO effects, there is no reason to expect that the black-disc regime is reached at the LHC. We discuss the predictions for the survival of the rapidity gaps for exclusive Higgs production at the LHC.
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页码：265 / 272
页数：7
相关论文
共 85 条
  • [1] Kaidalov A.B.(2001)undefined Eur. Phys. J. C 21 521-undefined
  • [2] Khoze V.A.(2006)undefined J. High Energy Phys. 0605 036-undefined
  • [3] Martin A.D.(2006)undefined Eur. Phys. J. C 47 385-undefined
  • [4] Ryskin M.G.(1986)undefined Sov. Phys. JETP 63 904-undefined
  • [5] Khoze V.A.(1960)undefined Phys. Rev. 120 1857-undefined
  • [6] Martin A.D.(1953)undefined Dokl. Akad. Nauk SSSR 93 439-undefined
  • [7] Ryskin M.G.(1956)undefined Suppl. Nuovo Cimento III 652-undefined
  • [8] Kaidalov A.B.(2002)undefined Eur. Phys. J. C 23 311-undefined
  • [9] Khoze V.A.(2000)undefined Eur. Phys. J. C 14 525-undefined
  • [10] Martin A.D.(2000)undefined Eur. Phys. J. C 18 167-undefined
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