Measurement of dijet production in diffractive deep-inelastic ep scattering at HERA

被引：22

作者：

Andreev, V. ^{[22
]}

Baghdasaryan, A. ^{[35
]}

Begzsuren, K. ^{[32
]}

Belousov, A. ^{[22
]}

Boudry, V. ^{[25
]}

Brandt, G. ^{[46
]}

Brisson, V. ^{[24
]}

Britzger, D. ^{[11
]}

Buniatyan, A. ^{[2
]}

Bylinkin, A. ^{[21
,43
]}

Bystritskaya, L. ^{[21
]}

Campbell, A. J. ^{[11
]}

Avila, K. B. Cantun ^{[20
]}

Ceccopieri, F. ^{[3
,4
]}

Cerny, K. ^{[28
]}

Chekelian, V. ^{[23
]}

Contreras, J. G. ^{[20
]}

Cvach, J. ^{[27
]}

Dainton, J. B. ^{[17
]}

Daum, K. ^{[34
,39
]}

Diaconu, C. ^{[19
]}

Dobre, M. ^{[5
]}

Dodonov, V. ^{[11
]}

Eckerlin, G. ^{[11
]}

Egli, S. ^{[33
]}

Elsen, E. ^{[11
]}

Favart, L. ^{[3
,4
]}

Fedotov, A. ^{[21
]}

Feltesse, J. ^{[10
]}

Ferencei, J. ^{[15
]}

Fleischer, M. ^{[11
]}

Fomenko, A. ^{[22
]}

Gabathuler, E. ^{[17
]}

Gayler, J. ^{[11
]}

Ghazaryan, S. ^{[11
]}

Glazov, A. ^{[11
]}

Goerlich, L. ^{[7
]}

Gogitidze, N. ^{[22
]}

Gouzevitch, M. ^{[11
,40
]}

Grab, C. ^{[37
]}

Grebenyuk, A. ^{[3
,4
]}

Greenshaw, T. ^{[17
]}

Grindhammer, G. ^{[23
]}

Haidt, D. ^{[11
]}

Henderson, R. C. W. ^{[16
]}

Herbst, M. ^{[14
]}

Hladky, J. ^{[27
]}

Hoffmann, D. ^{[19
]}

Horisberger, R. ^{[33
]}

Hreus, T. ^{[3
,4
]}

机构：

[1] Rhein Westfal TH Aachen, Physikal Inst 1, Aachen, Germany

[2] Univ Birmingham, Sch Phys & Astron, Birmingham, W Midlands, England

[3] Inter Univ, Inst High Energies, ULB VUB, Brussels, Belgium

[4] Univ Antwerp, Antwerp, Belgium

[5] Natl Inst Phys & Nucl Engn, Bucharest, Romania

[6] Rutherford Appleton Lab, STFC, Didcot OX11 0QX, Oxon, England

[7] Inst Nucl Phys, Krakow, Poland

[8] TU Dortmund, Inst Phys, Dortmund, Germany

[9] Joint Inst Nucl Res, Dubna, Russia

[10] CEA, CE Saclay, DSM Irfu, Gif Sur Yvette, France

[11] DESY, Hamburg, Germany

[12] Univ Hamburg, Inst Expt Phys, Hamburg, Germany

[13] Heidelberg Univ, Inst Phys, Heidelberg, Germany

[14] Heidelberg Univ, Kirchhoff Inst Phys, Heidelberg, Germany

[15] Slovak Acad Sci, Inst Expt Phys, Kosice 04353, Slovakia

[16] Univ Lancaster, Dept Phys, Lancaster, England

[17] Univ Liverpool, Dept Phys, Liverpool L69 3BX, Merseyside, England

[18] Univ London, Sch Phys & Astron, London, England

[19] Aix Marseille Univ, CNRS IN2P3, CPPM, UMR 7346, F-13288 Marseille, France

[20] CINVESTAV, Dept Fis Aplicada, Merida, Yucatan, Mexico

[21] Inst Theoret & Expt Phys, Moscow 117259, Russia

[22] Lebedev Phys Inst, Moscow, Russia

[23] Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany

[24] Univ Paris 11, CNRS, LAL, IN2P3, F-91405 Orsay, France

[25] Ecole Polytech, CNRS, LLR, IN2P3, F-91128 Palaiseau, France

[26] Univ Montenegro, Fac Sci, Podgorica, Montenegro

[27] Acad Sci Czech Republ, Inst Phys, Prague, Czech Republic

[28] Charles Univ Prague, Fac Math & Phys, Prague, Czech Republic

[29] Univ Rome Tre, Dipartimento Fis, I-00146 Rome, Italy

[30] INFN Roma 3, Rome, Italy

[31] Inst Nucl Energy Res, Sofia, Bulgaria

[32] Mongolian Acad Sci, Inst Phys & Technol, Ulaanbaatar, Kazakhstan

[33] Paul Scherrer Inst, Villigen, Switzerland

[34] Univ Gesamthsch Wuppertal, Fachbereich C, Wuppertal, Germany

[35] Yerevan Phys Inst, Yerevan 375036, Armenia

[36] DESY, Zeuthen, Germany

[37] ETH, Inst Teilchenphys, Zurich, Switzerland

[38] Univ Zurich, Inst Phys, Zurich, Switzerland

[39] Univ Wuppertal, Rechenzentrum, Wuppertal, Germany

[40] Univ Lyon 1, IPNL, CNRS, IN2P3, Villeurbanne, France

[41] CERN, Geneva, Switzerland

[42] Ulaanbaatar Univ, Ulaanbaatar, Kazakhstan

[43] Moscow Inst Phys & Technol, Moscow, Russia

[44] Univ Toronto, Dept Phys, Toronto, ON M5S IA7, Canada

[45] Univ Savoie, LAPP, CNRS, IN2P3, Annecy Le Vieux, France

[46] Univ Oxford, Dept Phys, Oxford, England

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2015年 / 03期

基金：

英国科学技术设施理事会; 俄罗斯基础研究基金会;

关键词：

Lepton-Nucleon Scattering; Diffraction; Jet physics; LIQUID ARGON CALORIMETER; INCLUSIVE MEASUREMENT; LEADING PROTON; CROSS-SECTIONS; QCD ANALYSIS; COLLISIONS; CALIBRATION; GENERATOR; JETS;

D O I：

10.1007/JHEP03(2015)092

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：

A measurement is presented of single-and double-differential dijet cross sections in diffractive deep-inelastic ep scattering at HERA using data collected by the H1 experiment corresponding to an integrated luminosity of 290 pb(-1). The investigated phase space is spanned by the photon virtuality in the range of 4 < Q(2) < 100GeV(2) and by the fractional proton longitudinal momentum loss x(P) < 0.03. The resulting cross sections are compared with next-to-leading order QCD predictions based on diffractive parton distribution functions and the value of the strong coupling constant is extracted.

引用

页数：35

共 50 条

[1] Measurement of dijet production in diffractive deep-inelastic ep scattering at HERA
V. Andreev
A. Baghdasaryan
K. Begzsuren
A. Belousov
V. Boudry
G. Brandt
V. Brisson
D. Britzger
A. Buniatyan
A. Bylinkin
L. Bystritskaya
A. J. Campbell
K. B. Cantun Avila
F. Ceccopieri
K. Cerny
V. Chekelian
J. G. Contreras
J. Cvach
J. B. Dainton
K. Daum
C. Diaconu
M. Dobre
V. Dodonov
G. Eckerlin
S. Egli
E. Elsen
L. Favart
A. Fedotov
J. Feltesse
J. Ferencei
M. Fleischer
A. Fomenko
E. Gabathuler
J. Gayler
S. Ghazaryan
A. Glazov
L. Goerlich
N. Gogitidze
M. Gouzevitch
C. Grab
A. Grebenyuk
T. Greenshaw
G. Grindhammer
D. Haidt
R. C. W. Henderson
M. Herbst
J. Hladky
D. Hoffmann
R. Horisberger
T. Hreus
[J]. Journal of High Energy Physics, 2015
[2] Measurement of dijet production in diffractive deep-inelastic scattering with a leading proton at HERA
Aaron, F. D.
Alexa, C.
Andreev, V.
Backovic, S.
Baghdasaryan, A.
Baghdasaryan, S.
Barrelet, E.
Bartel, W.
Begzsuren, K.
Belousov, A.
Belov, P.
Bizot, J. C.
Boudry, V.
Bozovic-Jelisavcic, I.
Bracinik, J.
Brandt, G.
Brinkmann, M.
Brisson, V.
Britzger, D.
Bruncko, D.
Bunyatyan, A.
Buschhorn, G.
Bystritskaya, L.
Campbell, A. J.
Cantun Avila, K. B.
Ceccopieri, F.
Cerny, K.
Cerny, V.
Chekelian, V.
Contreras, J. G.
Coughlan, J. A.
Cvach, J.
Dainton, J. B.
Daum, K.
Delcourt, B.
Delvax, J.
De Wolf, E. A.
Diaconu, C.
Dobre, M.
Dodonov, V.
Dossanov, A.
Dubak, A.
Eckerlin, G.
Egli, S.
Eliseev, A.
Elsen, E.
Favart, L.
Fedotov, A.
Felst, R.
Feltesse, J.
[J]. EUROPEAN PHYSICAL JOURNAL C, 2012, 72 (04): : 1 - 20
[3] Measurement of dijet production in diffractive deep-inelastic scattering with a leading proton at HERA
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C. Alexa
V. Andreev
S. Backovic
A. Baghdasaryan
S. Baghdasaryan
E. Barrelet
W. Bartel
K. Begzsuren
A. Belousov
P. Belov
J. C. Bizot
V. Boudry
I. Bozovic-Jelisavcic
J. Bracinik
G. Brandt
M. Brinkmann
V. Brisson
D. Britzger
D. Bruncko
A. Bunyatyan
G. Buschhorn
L. Bystritskaya
A. J. Campbell
K. B. Cantun Avila
F. Ceccopieri
K. Cerny
V. Cerny
V. Chekelian
J. G. Contreras
J. A. Coughlan
J. Cvach
J. B. Dainton
K. Daum
B. Delcourt
J. Delvax
E. A. De Wolf
C. Diaconu
M. Dobre
V. Dodonov
A. Dossanov
A. Dubak
G. Eckerlin
S. Egli
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A. Fedotov
R. Felst
J. Feltesse
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[4] Dijet production in diffractive deep inelastic scattering at HERA
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M. Derrick
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J. Repond
R. Yoshida
M.C.K. Mattingly
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S. Fazio
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Chekanov, S.
Derrick, M.
Magill, S.
Musgrave, B.
Nicholass, D.
Repond, J.
Yoshida, R.
Mattingly, M. C. K.
Jechow, M.
Pavel, N.
Molina, A. G. Yaguees
Antonelli, S.
Antonioli, P.
Bari, G.
Basile, M.
Bellagamba, L.
Bindi, M.
Boscherini, D.
Bruni, A.
Bruni, G.
Cifarelli, L.
Cindolo, F.
Contin, A.
Corradi, M.
De Pasquale, S.
Iacobucci, G.
Margotti, A.
Nania, R.
Polini, A.
Sartorelli, G.
Zichichi, A.
Bartsch, D.
Brock, I.
Hartmann, H.
Hilger, E.
Jakob, H. -P.
Juengst, M.
Kind, O. M.
Nuncio-Quiroz, A. E.
Paul, E.
Renner, R.
Samson, U.
Schoenberg, V.
Shehzadi, R.
Wlasenko, M.
Brook, N. H.
Heath, G. P.
Morris, J. D.
Capua, M.
Fazio, S.
[J]. EUROPEAN PHYSICAL JOURNAL C, 2007, 52 (04): : 813 - 832
[6] Measurement of internal jet structure in dijet production in deep-inelastic scattering at HERA
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Clarke, D
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Coughlan, JA
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Cox, BE
Cozzika, G
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[7] Inclusive measurement of diffractive deep-inelastic scattering at HERA
F. D. Aaron
C. Alexa
V. Andreev
S. Backovic
A. Baghdasaryan
S. Baghdasaryan
E. Barrelet
W. Bartel
K. Begzsuren
A. Belousov
P. Belov
J. C. Bizot
V. Boudry
I. Bozovic-Jelisavcic
J. Bracinik
G. Brandt
M. Brinkmann
V. Brisson
D. Britzger
D. Bruncko
A. Bunyatyan
A. Bylinkin
L. Bystritskaya
A. J. Campbell
K. B. Cantun Avila
F. Ceccopieri
K. Cerny
V. Cerny
V. Chekelian
J. G. Contreras
J. A. Coughlan
J. Cvach
J. B. Dainton
K. Daum
B. Delcourt
J. Delvax
E. A. De Wolf
C. Diaconu
M. Dobre
V. Dodonov
A. Dossanov
A. Dubak
G. Eckerlin
S. Egli
A. Eliseev
E. Elsen
L. Favart
A. Fedotov
R. Felst
J. Feltesse
[J]. The European Physical Journal C, 2012, 72
[8] Inclusive measurement of diffractive deep-inelastic scattering at HERA
Aaron, F. D.
Alexa, C.
Andreev, V.
Backovic, S.
Baghdasaryan, A.
Baghdasaryan, S.
Barrelet, E.
Bartel, W.
Begzsuren, K.
Belousov, A.
Belov, P.
Bizot, J. C.
Boudry, V.
Bozovic-Jelisavcic, I.
Bracinik, J.
Brandt, G.
Brinkmann, M.
Brisson, V.
Britzger, D.
Bruncko, D.
Bunyatyan, A.
Bylinkin, A.
Bystritskaya, L.
Campbell, A. J.
Cantun Avila, K. B.
Ceccopieri, F.
Cerny, K.
Cerny, V.
Chekelian, V.
Contreras, J. G.
Coughlan, J. A.
Cvach, J.
Dainton, J. B.
Daum, K.
Delcourt, B.
Delvax, J.
De Wolf, E. A.
Diaconu, C.
Dobre, M.
Dodonov, V.
Dossanov, A.
Dubak, A.
Eckerlin, G.
Egli, S.
Eliseev, A.
Elsen, E.
Favart, L.
Fedotov, A.
Felst, R.
Feltesse, J.
[J]. EUROPEAN PHYSICAL JOURNAL C, 2012, 72 (07): : 1 - 21
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Aid, S
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Arkadov, V
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Burger, J
Busser, FW
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