Hard single diffraction in p̄ p collisions at √s = 630 and 1800 GeV

DØ Collaboration

doi:10.1016/S0370-2693(02)01364-3

Hard single diffraction in p̄ p collisions at √s = 630 and 1800 GeV

DØ Collaboration

Physics and Astronomy

Joint Institute for Nuclear Research
University of Texas at Arlington
IN2P3-CNRS
Michigan State University
Institute for High Energy Physics
Tata Institute of Fundamental Research
University of Illinois at Chicago
Radboud University Nijmegen
University of Michigan, Ann Arbor
Centro Brasileiro de Pesquisas Físicas
Iowa State University
Charles University
Stony Brook University
Imperial College London
University of Maryland, College Park
Fermi National Accelerator Laboratory
University of Amsterdam
Lawrence Berkeley National Laboratory
University of Kansas
Universités Paris VI and VII
Florida State University
Panjab University
Lancaster University
Northern Illinois University
Kansas State University

Research output: Contribution to journal › Article › peer-review

28 Scopus citations

Abstract

Using the DØ detector, we have studied events produced in p-p collisions that contain large forward regions with very little energy deposition ("rapidity gaps") and concurrent jet production at center-of-mass energies of √s = 630 and 1800 GeV. The fraction of events with forward or central jets associated with rapidity gaps is compared to predictions for hard diffraction. We also extract the momentum loss for scattered protons in such processes.

Original language	English
Pages (from-to)	52-60
Number of pages	9
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	531
Issue number	1-2
DOIs	https://doi.org/10.1016/S0370-2693(02)01364-3
State	Published - Apr 4 2002

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10.1016/S0370-2693(02)01364-3

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@article{c0691a79c3014683bf305f54af855e20,

title = "Hard single diffraction in {\=p} p collisions at √s = 630 and 1800 GeV",

abstract = "Using the D{\O} detector, we have studied events produced in p-p collisions that contain large forward regions with very little energy deposition ({"}rapidity gaps{"}) and concurrent jet production at center-of-mass energies of √s = 630 and 1800 GeV. The fraction of events with forward or central jets associated with rapidity gaps is compared to predictions for hard diffraction. We also extract the momentum loss for scattered protons in such processes.",

author = "\{D{\O} Collaboration\} and Abazov, \{V. M.\} and B. Abbott and A. Abdesselam and M. Abolins and V. Abramov and Acharya, \{B. S.\} and Adams, \{D. L.\} and M. Adams and Ahmed, \{S. N.\} and Alexeev, \{G. D.\} and A. Alton and Alves, \{G. A.\} and Anderson, \{E. W.\} and Y. Arnoud and C. Avila and Baarmand, \{M. M.\} and Babintsev, \{V. V.\} and L. Babukhadia and Bacon, \{T. C.\} and A. Baden and B. Baldin and Balm, \{P. W.\} and S. Banerjee and E. Barberis and P. Baringer and J. Barreto and Bartlett, \{J. F.\} and U. Bassler and D. Bauer and A. Bean and F. Beaudette and M. Begel and A. Belyaev and Beri, \{S. B.\} and G. Bernardi and I. Bertram and A. Besson and R. Beuselinck and Bezzubov, \{V. A.\} and Bhat, \{P. C.\} and V. Bhatnagar and M. Bhattacharjee and G. Blazey and F. Blekman and S. Blessing and A. Boehnlein and Bojko, \{N. I.\} and Bolton, \{T. A.\} and F. Borcherding and Hobbs, \{J. D.\}",

year = "2002",

month = apr,

day = "4",

doi = "10.1016/S0370-2693(02)01364-3",

language = "English",

volume = "531",

pages = "52--60",

journal = "Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics",

issn = "0370-2693",

number = "1-2",

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TY - JOUR

T1 - Hard single diffraction in p̄ p collisions at √s = 630 and 1800 GeV

AU - DØ Collaboration

AU - Abazov, V. M.

AU - Abbott, B.

AU - Abdesselam, A.

AU - Abolins, M.

AU - Abramov, V.

AU - Acharya, B. S.

AU - Adams, D. L.

AU - Adams, M.

AU - Ahmed, S. N.

AU - Alexeev, G. D.

AU - Alton, A.

AU - Alves, G. A.

AU - Anderson, E. W.

AU - Arnoud, Y.

AU - Avila, C.

AU - Baarmand, M. M.

AU - Babintsev, V. V.

AU - Babukhadia, L.

AU - Bacon, T. C.

AU - Baden, A.

AU - Baldin, B.

AU - Balm, P. W.

AU - Banerjee, S.

AU - Barberis, E.

AU - Baringer, P.

AU - Barreto, J.

AU - Bartlett, J. F.

AU - Bassler, U.

AU - Bauer, D.

AU - Bean, A.

AU - Beaudette, F.

AU - Begel, M.

AU - Belyaev, A.

AU - Beri, S. B.

AU - Bernardi, G.

AU - Bertram, I.

AU - Besson, A.

AU - Beuselinck, R.

AU - Bezzubov, V. A.

AU - Bhat, P. C.

AU - Bhatnagar, V.

AU - Bhattacharjee, M.

AU - Blazey, G.

AU - Blekman, F.

AU - Blessing, S.

AU - Boehnlein, A.

AU - Bojko, N. I.

AU - Bolton, T. A.

AU - Borcherding, F.

AU - Hobbs, J. D.

PY - 2002/4/4

Y1 - 2002/4/4

N2 - Using the DØ detector, we have studied events produced in p-p collisions that contain large forward regions with very little energy deposition ("rapidity gaps") and concurrent jet production at center-of-mass energies of √s = 630 and 1800 GeV. The fraction of events with forward or central jets associated with rapidity gaps is compared to predictions for hard diffraction. We also extract the momentum loss for scattered protons in such processes.

AB - Using the DØ detector, we have studied events produced in p-p collisions that contain large forward regions with very little energy deposition ("rapidity gaps") and concurrent jet production at center-of-mass energies of √s = 630 and 1800 GeV. The fraction of events with forward or central jets associated with rapidity gaps is compared to predictions for hard diffraction. We also extract the momentum loss for scattered protons in such processes.

UR - https://www.scopus.com/pages/publications/0037018417

U2 - 10.1016/S0370-2693(02)01364-3

DO - 10.1016/S0370-2693(02)01364-3

M3 - Article

AN - SCOPUS:0037018417

SN - 0370-2693

VL - 531

SP - 52

EP - 60

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-2

ER -

Hard single diffraction in p̄ p collisions at √s = 630 and 1800 GeV

Abstract

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