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$\rho$-polarization in the reaction $\pi^{-}p \rightarrow \pi^{+} \pi^{-}n$ at 17 GeV

The data from a spark chamber experiment are analysed for dipion masses below 1 GeV in terms of the s- and p-wave density matrix. The measured elements are given as functions of the dipion mass and of the momentum transfer. Bounds for the unmeasured matrix elements rho /sub 11/, Im rho /sub 10/, Im...

Полное описание

Библиографические подробности
Главные авторы: Grayer, G, Blum, W, Dietl, H, Hyams, Bernard David, Jones, C, Koch, W, Lorenz, E, Lütjens, G, Männer, W, Meissburger, J, Ochs, W, Stierlin, U, Weilhammer, P
Язык:eng
Опубликовано: 1972
Предметы:
Online-ссылка:https://dx.doi.org/10.1016/S0550-3213(72)80005-1
http://cds.cern.ch/record/875526