Charm physics results from SELEX
Journal Article
·
· AIP Conference Proceedings
- Physics Department, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213 (United States)
The SELEX experiment (ET781) [1] at Fermilab is a new fixed target multistage spectrometer with high acceptance for forward interactions and decays. It took data in 1996-97 with 600 GeV {sigma}{sup -}, {pi}{sup -} and 540 GeV p beams, collecting large sample of charm decays. Preliminary results on charm--anticharm production asymmetries, {lambda}{sub c}{sup +} production x{sub F} dependence in different beams, {lambda}{sub c}{sup +} lifetime, and the first observation of the Cabibbo-suppressed decay {xi}{sub c}{sup +}{yields}pK{sup -}{pi}{sup +} are presented.
- OSTI ID:
- 21202546
- Journal Information:
- AIP Conference Proceedings, Vol. 459, Issue 1; Conference: Workshop on heavy quarks at fixed target, Batavia, IL (United States), 10-12 Oct 1998; Other Information: DOI: 10.1063/1.57746; (c) 1999 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ASYMMETRY
FERMILAB
GEV RANGE
LAMBDA C PLUS BARYONS
LIFETIME
MULTIPARTICLE SPECTROMETERS
PARTICLE DECAY
PARTICLE IDENTIFICATION
PARTICLE PRODUCTION
PION MINUS REACTIONS
PION-NUCLEON INTERACTIONS
PIONS MINUS
PIONS PLUS
PROTON-NUCLEON INTERACTIONS
SIGMA MINUS PARTICLES
XI C PLUS BARYONS
ASYMMETRY
FERMILAB
GEV RANGE
LAMBDA C PLUS BARYONS
LIFETIME
MULTIPARTICLE SPECTROMETERS
PARTICLE DECAY
PARTICLE IDENTIFICATION
PARTICLE PRODUCTION
PION MINUS REACTIONS
PION-NUCLEON INTERACTIONS
PIONS MINUS
PIONS PLUS
PROTON-NUCLEON INTERACTIONS
SIGMA MINUS PARTICLES
XI C PLUS BARYONS