Published August 3, 2009 | Version v1
Journal article Metadata-only

Inclusive single-particle production in two-photon collisions at LEP II with the DELPHI detector

Creators

  • 1. LPNHE, IN2P3-CNRS, Univ. Paris VI et VII, Tour 33 (RdC), 4 place Jussieu, FR-75252 Paris Cedex 05 (France)
  • 2. LIP, IST, FCUL - Av. Elias Garcia, 14-1o, PT-1000 Lisboa Codex (Portugal)
  • 3. Institut fuer Hochenergiephysik, Osterr. Akad. d. Wissensch., Nikolsdorfergasse 18, AT-1050 Vienna (Austria)
  • 4. Institute of Nuclear Physics, N.C.S.R. Demokritos, P.O. Box 60228, GR-15310 Athens (Greece)
  • 5. Institut fuer Experimentelle Kernphysik, Universitaet Karlsruhe, Postfach 6980, DE-76128 Karlsruhe (Germany)
  • 6. CERN, CH-1211 Geneva 23 (Switzerland)
  • 7. Department of Physics, University of Liverpool, P.O. Box 147, Liverpool L69 3BX (United Kingdom)
  • 8. Dipartimento di Fisica, Univ. di Milano-Bicocca and INFN-MILANO, Piazza della Scienza 3, IT-20126 Milan (Italy)
  • 9. Dipartimento di Fisica Sperimentale, Universita di Torino and INFN, Via P. Giuria 1, IT-10125 Turin (Italy)
  • 10. Univ. Federal do Rio de Janeiro, C.P. 68528 Cidade Univ., Ilha do Fundao BR-21945-970 Rio de Janeiro (Brazil)
  • 11. Dipartimento di Fisica, Universita di Padova and INFN, Via Marzolo 8, IT-35131 Padua (Italy)
  • 12. Dipartimento di Fisica, Universita di Milano and INFN-MILANO, Via Celoria 16, IT-20133 Milan (Italy)
  • 13. Institut des Sciences Nucleaires, IN2P3-CNRS, Universite de Grenoble 1, FR-38026 Grenoble Cedex (France)

Description

A study of the inclusive charged hadron production in two-photon collisions is described. The data were collected with the DELPHI detector at LEP II. Results on the inclusive single-particle pT distribution and the differential charged hadrons dσ/dpT cross-section are presented and compared to the predictions of perturbative NLO QCD calculations and to published results.

Availability note (English)

Available from http://dx.doi.org/10.1016/j.physletb.2009.06.058

Additional details

Identifiers

DOI
10.1016/j.physletb.2009.06.058;
arXiv
arXiv:0906.5302v1;
PII
S0370-2693(09)00750-3;

Publishing Information

Journal Title
Physics Letters. Section B
Journal Volume
678
Journal Issue
5
Journal Page Range
p. 444-449
ISSN
0370-2693
CODEN
PYLBAJ

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
41055468
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
CROSS SECTIONS; FORECASTING; HADRONS; LEP STORAGE RINGS; PARTICLE PRODUCTION; PHOTON COLLISIONS; QUANTUM CHROMODYNAMICS
Descriptors DEC
ACCELERATORS; COLLISIONS; CYCLIC ACCELERATORS; ELEMENTARY PARTICLES; FIELD THEORIES; QUANTUM FIELD THEORY; STORAGE RINGS; SYNCHROTRONS

Optional Information

Copyright
Copyright (c) 2009 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.