Production of Multipion Systems with Large Longitudinal Momentum at the CERN Intersecting Storage Rings

Inclusive cross sections are presented for 2..pi.. and 3..pi.. systems with large longitudinal x at the highest intersecting storage ring energies (..sqrt.. s = 53 GeV for 2..pi..; ..sqrt.. s = 53 and 62 GeV for 3..pi..). The ratio ..pi../sup +/..pi../sup -//..pi../sup -/..pi../sup -/ rises sharply...

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Veröffentlicht in:	Phys. Rev. Lett.; (United States) 1978-01, Vol.41 (10), p.680-683
Hauptverfasser:	Lockman, W., Meyer, T., Rander, J., Poster, R., Schlein, P., Webb, R., Zsembery, J., Michau, J. C.
Format:	Artikel
Sprache:	eng
Schlagworte:	ANGULAR DISTRIBUTION BARYON-BARYON INTERACTIONS BOSONS CERN ISR COMPOSITE MODELS CROSS SECTIONS DISTRIBUTION ELEMENTARY PARTICLES ENERGY RANGE GEV RANGE GEV RANGE 10-100 HADRON-HADRON INTERACTIONS HADRONS INCLUSIVE INTERACTIONS INTERACTIONS LINEAR MOMENTUM LONGITUDINAL MOMENTUM MASS SPECTRA MATHEMATICAL MODELS MESONS MONTE CARLO METHOD MULTIPLE PRODUCTION NUCLEON-NUCLEON INTERACTIONS PARTICLE INTERACTIONS PARTICLE MODELS PARTICLE PRODUCTION PHYSICS OF ELEMENTARY PARTICLES AND FIELDS PIONS PROTON-NUCLEON INTERACTIONS PROTON-PROTON INTERACTIONS PSEUDOSCALAR MESONS QUARK MODEL SPECTRA STORAGE RINGS 645103 > High Energy Physics-- Particle Interactions & Properties-Experimental-- Strong Interactions & Baryon & Meson Properties
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Beschreibung
Zusammenfassung:	Inclusive cross sections are presented for 2..pi.. and 3..pi.. systems with large longitudinal x at the highest intersecting storage ring energies (..sqrt.. s = 53 GeV for 2..pi..; ..sqrt.. s = 53 and 62 GeV for 3..pi..). The ratio ..pi../sup +/..pi../sup -//..pi../sup -/..pi../sup -/ rises sharply with increasing x similar to the ratio K/sup +//K/sup -/, as expected in a quark-model interpretation.
ISSN:	0031-9007
DOI:	10.1103/PhysRevLett.41.680