Gaps between jets in double-Pomeron-exchange processes at the LHC

被引：22

作者：

Marquet, C. ^{[1
,2
,3
]}

Royon, C. ^{[4
]}

Trzebinski, M. ^{[5
]}

Zlebcik, R. ^{[6
]}

机构：

[1] Univ Santiago de Compostela, Dept Fis Particulas, Santiago De Compostela 15782, Spain

[2] Univ Santiago de Compostela, IGFAE, Santiago De Compostela 15782, Spain

[3] CERN, Dept Phys, Theory Unit, CH-1211 Geneva 23, Switzerland

[4] CEA Saclay, IRFU, Serv Phys Particules, F-91191 Gif Sur Yvette, France

[5] Inst Nucl Phys PAN, PL-31342 Krakow, Poland

[6] Charles Univ Prague, Fac Math & Phys, CR-18000 Prague 8, Czech Republic

来源：

PHYSICAL REVIEW D | 2013年 / 87卷 / 03期

基金：

欧洲研究理事会;

关键词：

DEEP-INELASTIC SCATTERING; COLOR-SINGLET EXCHANGE; CROSS-SECTIONS; BFKL; QCD; DECORRELATION; COLLISIONS; RAPIDITY;

D O I：

10.1103/PhysRevD.87.034010

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The possibility to measure jet-gap-jet final states in double-Pomeron-exchange events at the LHC is presented. In the context of the ATLAS experiment with additional forward physics detectors, cross sections for different experimental settings and gap definitions are estimated. This is done in the framework of the forward physics Monte Carlo interfaced with a perturbative QCD model that successfully reproduces standard jet-gap-jet cross sections at the Tevatron. The extrapolation to LHC energies follows from the Balitsky-Fadin-Kuraev-Lipatov dynamics, implemented in the model at next-to-leading logarithmic accuracy. DOI: 10.1103/PhysRevD.87.034010

引用

页数：7

共 50 条

[1] Prompt photon production in double-Pomeron-exchange events at the LHC
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[2] Investigation of the parton structure of pomeron in b -pair double-Pomeron-exchange production on the CMS (LHC)
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JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES, 2012, 47 (04) : 145 - 152
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Martin, A. D.
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PHYSICS LETTERS B, 2007, 650 (01) : 41 - 45
[4] Double Pomeron Exchange: from the ISR to the LHC
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DIFFRACTION 2010: INTERNATIONAL WORKSHOP ON DIFFRACTION IN HIGH ENERGY PHYSICS, 2011, 1350
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PHYSICS LETTERS B, 2002, 550 (1-2) : 93 - 98
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GOTSMAN, E
LEVIN, EM
MAOR, U
PHYSICS LETTERS B, 1995, 353 (04) : 526 - 531
[7] Possible Identification of Double Pomeron Exchange Processes
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[8] Possible identification of double Pomeron exchange processes
Sosa, M
MODERN PHYSICS LETTERS A, 1997, 12 (23) : 1663 - 1667
[9] Double Pomeron physics at the LHC
Albrow, MG
DEEP INELASTIC SCATTERING, 2005, 792 : 509 - 514
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ACTA PHYSICA POLONICA B, 2002, 33 (11): : 3485 - 3489

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