Proton-antiproton pair production in two-photon collisions at LEP

L3 Collaboration

doi:10.1016/j.physletb.2003.05.005

Proton-antiproton pair production in two-photon collisions at LEP

L3 Collaboration

Physics and Astronomy

University of Geneva
University of Florence
CIEMAT
University of Lausanne
CERN
University of Naples Federico II
Swiss Federal Institute of Technology Zurich
Louisiana State University
Nuclear Physics Institute
University of Bologna
Alikhanov Institute for Theoretical and Experimental Physics
University of Michigan, Ann Arbor
Tata Institute of Fundamental Research
University of Rome La Sapienza
Florida Institute of Technology
University of Amsterdam
IN2P3-CNRS
Paul Scherrer Institute
Purdue University
University of Perugia
Massachusetts Institute of Technology
Carnegie Mellon University
RWTH Aachen University
Hungarian Academy of Sciences

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

17 Scopus citations

Abstract

The reaction e⁺e^- → e⁺e^-pp is studied with the L3 detector at LEP. The analysis is based on data collected at e⁺e^- centerof-mass energies from 183 GeVto 209 GeV, corresponding to an integrated luminosity of 667 pb^-1. The γγ → pp differential cross section is measured in the range of the two-photon center-of-mass energy from 2.1 to 4.5 GeV. The results are compared to the predictions of the three-quark and quark-diquark models.

Original language	English
Pages (from-to)	11-20
Number of pages	10
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	571
Issue number	1-2
DOIs	https://doi.org/10.1016/j.physletb.2003.05.005
State	Published - Oct 2 2003

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10.1016/j.physletb.2003.05.005

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@article{b1dab88dafbc46129fcff7d590cf787c,

title = "Proton-antiproton pair production in two-photon collisions at LEP",

abstract = "The reaction e+e- → e+e-pp is studied with the L3 detector at LEP. The analysis is based on data collected at e+e- centerof-mass energies from 183 GeVto 209 GeV, corresponding to an integrated luminosity of 667 pb-1. The γγ → pp differential cross section is measured in the range of the two-photon center-of-mass energy from 2.1 to 4.5 GeV. The results are compared to the predictions of the three-quark and quark-diquark models.",

author = "\{L3 Collaboration\} and P. Achard and O. Adriani and M. Aguilar-Benitez and J. Alcaraz and G. Alemanni and J. Allaby and A. Aloisio and Alviggi, \{M. G.\} and H. Anderhub and Andreev, \{V. P.\} and F. Anselmo and A. Arefiev and T. Azemoon and T. Aziz and P. Bagnaia and A. Bajo and G. Baksay and L. Baksay and Baldew, \{S. V.\} and S. Banerjee and Sw Banerjee and A. Barczyk and R. Barill{\`e}re and P. Bartalini and M. Basile and N. Batalova and R. Battiston and A. Bay and F. Becattini and U. Becker and F. Behner and L. Bellucci and R. Berbeco and J. Berdugo and P. Berges and B. Bertucci and Betev, \{B. L.\} and M. Biasini and M. Biglietti and A. Biland and Blaising, \{J. J.\} and Blyth, \{S. C.\} and Bobbink, \{G. J.\} and A. B{\"o}hm and L. Boldizsar and B. Borgia and S. Bottai and D. Bourilkov and M. Bourquin and K. Dehmelt",

note = "Publisher Copyright: {\textcopyright} 2003 Published by Elsevier B. V.",

year = "2003",

month = oct,

day = "2",

doi = "10.1016/j.physletb.2003.05.005",

language = "English",

volume = "571",

pages = "11--20",

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 - Proton-antiproton pair production in two-photon collisions at LEP

AU - L3 Collaboration

AU - Achard, P.

AU - Adriani, O.

AU - Aguilar-Benitez, M.

AU - Alcaraz, J.

AU - Alemanni, G.

AU - Allaby, J.

AU - Aloisio, A.

AU - Alviggi, M. G.

AU - Anderhub, H.

AU - Andreev, V. P.

AU - Anselmo, F.

AU - Arefiev, A.

AU - Azemoon, T.

AU - Aziz, T.

AU - Bagnaia, P.

AU - Bajo, A.

AU - Baksay, G.

AU - Baksay, L.

AU - Baldew, S. V.

AU - Banerjee, S.

AU - Banerjee, Sw

AU - Barczyk, A.

AU - Barillère, R.

AU - Bartalini, P.

AU - Basile, M.

AU - Batalova, N.

AU - Battiston, R.

AU - Bay, A.

AU - Becattini, F.

AU - Becker, U.

AU - Behner, F.

AU - Bellucci, L.

AU - Berbeco, R.

AU - Berdugo, J.

AU - Berges, P.

AU - Bertucci, B.

AU - Betev, B. L.

AU - Biasini, M.

AU - Biglietti, M.

AU - Biland, A.

AU - Blaising, J. J.

AU - Blyth, S. C.

AU - Bobbink, G. J.

AU - Böhm, A.

AU - Boldizsar, L.

AU - Borgia, B.

AU - Bottai, S.

AU - Bourilkov, D.

AU - Bourquin, M.

AU - Dehmelt, K.

PY - 2003/10/2

Y1 - 2003/10/2

N2 - The reaction e+e- → e+e-pp is studied with the L3 detector at LEP. The analysis is based on data collected at e+e- centerof-mass energies from 183 GeVto 209 GeV, corresponding to an integrated luminosity of 667 pb-1. The γγ → pp differential cross section is measured in the range of the two-photon center-of-mass energy from 2.1 to 4.5 GeV. The results are compared to the predictions of the three-quark and quark-diquark models.

AB - The reaction e+e- → e+e-pp is studied with the L3 detector at LEP. The analysis is based on data collected at e+e- centerof-mass energies from 183 GeVto 209 GeV, corresponding to an integrated luminosity of 667 pb-1. The γγ → pp differential cross section is measured in the range of the two-photon center-of-mass energy from 2.1 to 4.5 GeV. The results are compared to the predictions of the three-quark and quark-diquark models.

UR - https://www.scopus.com/pages/publications/18744434423

U2 - 10.1016/j.physletb.2003.05.005

DO - 10.1016/j.physletb.2003.05.005

M3 - Article

AN - SCOPUS:18744434423

SN - 0370-2693

VL - 571

SP - 11

EP - 20

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 -

Proton-antiproton pair production in two-photon collisions at LEP

Abstract

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