Hadron production from photon-photon interactions in the CM energy range from 1 to 5 GeV

Ch Berger*, H. Genzel, R. Grigull, W. Lackas, F. Raupach, A. Klovning, E. Lillestöl, E. Lillethun, J. A. Skard, H. Ackermann, G. Alexander, F. Barreiro, J. Bürger, L. Criegee, H. C. Dehne, R. Devenish, A. Eskreys, G. Flügge, G. Franke, W. GabrielCh Gerke, G. Knies, E. Lehmann, H. D. Mertiens, U. Michelsen, K. H. Pape, H. D. Reich, B. Stella, T. N. Ranga Swamy, U. Timm, W. Wagner, P. Waloschek, G. G. Winter, W. Zimmermann, O. Achterberg, V. Blobel, L. Boesten, H. Kapitza, B. Koppitz, W. Lührsen, R. Maschuw, R. van Staa, H. Spitzer, C. Y. Chang, R. G. Glasser, R. G. Kellogg, K. H. Lau, B. Sechi-Zorn, A. Skuja, G. Welch, G. T. Zorn, A. Bäcker, S. Brandt, K. Derikum, A. Diekmann, C. Grupen, H. J. Meyer, B. Neumann, M. Rost, G. Zech, T. Azemoon, H. J. Daum, H. Meyer, O. Meyer, M. Rössler, D. Schmidt, K. Wacker

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

We present the first data on photon-photon annihilation into hadrons for CM energies > 1 GeV obtained with the detector PLUTO at the e+e- storage ring PETRA. Cross sections are extracted using an inelastic eγ scattering formalism. The results are compared to expectations from Regge-like models.

Original languageEnglish
Pages (from-to)120-124
Number of pages5
JournalPhysics Letters B
Volume89
Issue number1
DOIs
StatePublished - 31 Dec 1979
Externally publishedYes

Funding

FundersFunder number
Norwegian Research Council for Science and Humanities
U.S. Department of Energy
Instituto Nazionale di Fisica Nucleare
Bundesministerium für Forschung und Technologie

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