/ Experiment-HEP


Structure in $\pi^+ p$ elastic backward scattering


Dobrowolski, T. (Dubna, JINR) ; Gus'kov, B.N. (Dubna, JINR) ; Likhachev, M.F. (Dubna, JINR) ; Lubimov, A.L. (Dubna, JINR) ; Matulenko, Yu A. (Dubna, JINR) ; Stavinsky, V.S. (Dubna, JINR) ; Vovenko, A.S. (Dubna, JINR)

Published in: Phys.Lett.
Year: 1967
Vol.: B24    Num./Issue: 4
Page No: 203-206
Pages: 4
Year: 1967-02-20

Abstract: The energy dependence of the differential cross section for $\pi^+ p$ elastic scattering at a c.m. angle near 174 ° has been measured. The momentum range of incident $\pi^+$ was 2.06-4.70 GeV/c. On this energy dependence one can see a structure, i.e. maxima corresponding to the baryon resonances $\Delta(2420)$ and $\Delta(2840)$. The structure is used for determination of the parities of these resonances.

Total numbers of views: 621
Numbers of unique views: 296
DOI: 10.1016/0370-2693(67)90494-7
 Record created 2015-11-02, last modified 2015-12-01



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