Recent results from Crystal Barrel

Journal Article · Fri May 29 00:00:00 EDT 1998 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.56023· OSTI ID:21185717

Doser, Michael ^[1]

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1. CERN/PPE, 1211 Geneve 23 (Switzerland)

The Crystal Barrel experiment has continued its program to clarify the nature of low mass resonances. Results from final states with high multiplicity or containing kaons (partly rendered possible by a hardware upgrade - a silicon microstrip detector), and annihilation in flight (in which the rest frame energy is extended up to 2.4 GeV) are presented. In addition, several tests of chiral perturbation theory, using p-barp annihilation as a meson factory, are summarized.

• OSTI ID: 21185717
• Journal Information: AIP Conference Proceedings, Vol. 432, Issue 1; Conference: 7. international conference on hadron spectroscopy, Upton, NY (United States), 25-30 Aug 1997; Other Information: DOI: 10.1063/1.56023; (c) 1998 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ANNIHILATION
CHIRAL SYMMETRY
GEV RANGE
KAONS
MESON FACTORIES
MULTIPARTICLE SPECTROMETERS
MULTIPLE PRODUCTION
MULTIPLICITY
PARTICLE IDENTIFICATION
PERTURBATION THEORY
PROTON-ANTIPROTON INTERACTIONS
QUANTUM CHROMODYNAMICS
RESONANCE PARTICLES
SI MICROSTRIP DETECTORS