The first exclusive measurements of the spin transfer parameter D-NN in the reaction (p) over right arrow p --> pK(+)<(Lambda)over right arrow> has been performed at Saturne with the polarized beam and with the DISTO spectrometer. The results suggest an OBE mechanism dominated by kaon exchange.

Spin observables in hyperon production.

GRASSO, Antonino;MAGGIORA, MARCO;BALESTRA, Ferruccio;BERTINI, Raimondo Pietro;BUSSA, Maria Pia;FAVA, Luciano;FERRERO, Livio;FROLOV, VLADIMIR;GARFAGNINI, Raffaello;PANZIERI, Daniele;PIRAGINO, Guido;ZOSI, Gianfranco
2000-01-01

Abstract

The first exclusive measurements of the spin transfer parameter D-NN in the reaction (p) over right arrow p --> pK(+)<(Lambda)over right arrow> has been performed at Saturne with the polarized beam and with the DISTO spectrometer. The results suggest an OBE mechanism dominated by kaon exchange.
2000
A663
477
480
A. GRASSO; M. MAGGIORA; F. Balestra, Bedfer Y, R. Bertini, Bland LC, Brochard F, MP. Bussa, Chalyshev V, Choi S, Debrowski M, Dzemidzic M, Faivre JC,...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/22285
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