Recent Results from CLEO

Journal Article · Mon Oct 24 04:00:00 EDT 2011 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.3647110· OSTI ID:21608363

Mitchell, R E ^[1]

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1. Indiana University, Bloomington, IN 47405 (United States)

The CLEO Experiment, utilizing symmetric e{sup +}e{sup -} collisions provided by the Cornell Electron Storage Ring (CESR) in the charmonium and bottomonium regions, has a wide-reaching program in the study of hadrons and the strong force. This review briefly summarizes recent contributions the CLEO Collaboration has made in the study of: (1) light quark systems (rare decays of the {eta}'); (2) charmonium radiative decays to light quarks (J/{psi} and {psi}(2S) radiative decays to the {eta} and {eta}'); (3) mesons with open charm (the D and D{sub s} decay constants); (4) charmonium transitions (a multipole analysis of {psi}(2S) {yields} {gamma}{chi}{sub c1,2} and {chi}{sub c1,2} {yields} {gamma}J/{psi}); and (5) bottomonium spectroscopy (confirming evidence for the discovery of the {eta}{sub b}(1S)).

• OSTI ID: 21608363
• Journal Information: AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1374; ISSN APCPCS; ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
BOSONS
BOTTOMONIUM
CESR STORAGE RING
CHARM PARTICLES
CHARMED MESONS
CHARMONIUM
D QUARKS
D S MESONS
DECAY
ELECTRONS
ELEMENTARY PARTICLES
ETA MESONS
ETA PRIME-958 MESONS
FERMIONS
FIELD THEORIES
HADRONS
J PSI-3097 MESONS
LEPTONS
MEASURING INSTRUMENTS
MESON SPECTROSCOPY
MESONS
MULTIPARTICLE SPECTROMETERS
PARTICLE DECAY
PARTICLE IDENTIFICATION
PSEUDOSCALAR MESONS
PSI-3770 MESONS
QUANTUM CHROMODYNAMICS
QUANTUM FIELD THEORY
QUARKONIUM
QUARKS
RADIATIVE DECAY
SPECTROMETERS
SPECTROSCOPY
STORAGE RINGS
STRANGE MESONS
STRANGE PARTICLES
SYMMETRY
U QUARKS
VECTOR MESONS