| Autor: |
S.B. Nurushev, J.C. Raoul, Y. Ducross, J. Pierrard, B. Khatchaturov, I.K. Potashnikova, A. P. Meschanin, A. Saraykin, L. van Rossum, V.P. Kanavets, F. Khantine-Langlois, J. Deregel, S. Miyashita, A. de Lesquen, C. Bruneton, J. Movchet, A. Gaidot, Yu A. Matulenko, A. A. Derevschikov, M.Yu. Kazarinov, G. Cozzika, V.V. Siksin, J. Bystricky, Yu.M. Kazarinov, V. Solovyanov, F. Lehar, E.V. Smirnov, J. Strakhota, J.P. Merlo |
| Rok vydání: |
1975 |
| Předmět: |
|
| Zdroj: |
Physics Letters B. 57:389-392 |
| ISSN: |
0370-2693 |
| DOI: |
10.1016/0370-2693(75)90478-5 |
| Popis: |
We report final results on the polarization parameter P in elastic scattering of π − , K − and antiprotons at 40 GeV/ c incident momentum. The energy dependence of P (t) in π − p above 10 GeV/ c is well fitted by P (t) α s αR(t)-α P (t) where α R (t) are the effective Regge and Pomeron trajectories respectively. The data in K − p are compatible with exchange degeneracy. The results inp¯p show an important structure for |t|> 0.3 (GeV/c) 2 demonstrating the existence of a large helicity flip amplitude. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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