| Autor: |
B. Neumann, E. Lillestöl, W. Zimmermann, G. G. Winter, Stephanie Brandt, C. Y. Chang, J. B. Dainton, B. Sechi-Zorn, Volker Blobel, H. Kapitza, H. Meyer, G. Franke, G. E. Welch, K. H. Pape, J. Grunhaus, A. J. Tylka, L. Criegee, S. J. Maxfield, Richard G Kellogg, J. C. Thomson, K. Diehlmann, H. Maxeiner, G. Knies, W. Lackas, J. M. Scarr, R. van Staa, P. J. Bussey, D. Schmidt, J. A.J. Skard, H. J. Meyer, H. Spitzer, U. Michelsen, Claus Grupen, A. Klovning, F. Almeida, K. Kraski, F. Ferrarotto, H. Genzel, Jean-Arcady Meyer, S. L. Cartwright, G. T. Zorn, G. Zech, H. J. Daum, M. Zachara, B. T. King, O. Achterberg, Ch. Berger, A. Bäcker, M. Gaspero, K. Stupperich, C. Maxeiner, R. O. Polvado, B. Koppitz, D. Burkart, M. Feindt, Fernando Barreiro, J. Pielorz, Ch. Gerke, H. Müller, J. M. Olsen, M. Rost, Y. Gnat, Andris Skuja, K. M. Smith, B. Stella, Gideon Bella, B. Lewendel, C. Raine, H. Junge, G. Alexander, A. Deuter, Wolfgang Wagner, R. G. Glasser, U. Timm, I. O. Skillicorn, M. Krüger, J. D. Burger, M. Poppe, Frank Raupach, K. Derikum |
| Rok vydání: |
1984 |
| Předmět: |
|
| Zdroj: |
Physics Letters B. 137:267-271 |
| ISSN: |
0370-2693 |
| Popis: |
We report on the exclusive production of π, K and proton pairs from photon-photon interactions at momentum transfers | t |⩾1 GeV 2 . Using the PLUTO detector at the e + e − storage ring PETRA, we have observed 15 events in an integrated luminosity of 41.7 pb −1 . The data lie far below the expectations for point-like hadrons, and are in reasonable agreement with the QCD-based predictions of Brodsky and Lepage. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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