The production of eta, eta', K-, phi, omega mesons in pp reactions at an energy of 2.85 GeV has been investigated using the DISTO spectrometer at SATURNE. The results include first measurements of the K- cross section and the phi/omega cross section ratio at an energy of less than 100 MeV above the absolute production threshold, as well as a measurement of the eta' cross section.

Production of eta' and K- mesons in p p reactions at 2.85-GeV.

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

Abstract

The production of eta, eta', K-, phi, omega mesons in pp reactions at an energy of 2.85 GeV has been investigated using the DISTO spectrometer at SATURNE. The results include first measurements of the K- cross section and the phi/omega cross section ratio at an energy of less than 100 MeV above the absolute production threshold, as well as a measurement of the eta' cross section.
A663
569
572
REACTIONS NEAR-THRESHOLD; TOTAL CROSS-SECTION; NUCLEUS COLLISIONS; PROTON-PROTON; PHI; ANNIHILATION; ENERGIES; MATTER
A. GRASSO; W. KUHN; F. Balestra, Bedfer Y, R. Bertini, Bland LC, Brochard F, MP. Bussa, Chalyshev V, Choi S, Debowski M, Dzemidzic M, Faivre JC, Falomkin IV, L. Fava, L. Ferrero, Foryciarz J, V. Frolov, Frohlich I, R. Garfagnini, Gill N, Heinz S, Ivanov VV, Jacobs WW, Maggiora A, M. Maggiora, A. Manara, D. Panzieri, Pfaff HW, G. Piragino, Pontecorvo GB, Popov A, Ritman J, Salabura P, Tosello F, Vigdor SE, G. Zosi
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/2318/22284
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