Test of CP violation using [ital K][sup 0]-[ital [bar K]][sup [bar 0]] interferometry
Conference
·
· AIP Conference Proceedings (American Institute of Physics); (United States)
OSTI ID:5519090
- DAPNIA/SPP, C. E. Saclay, F-91191, Gif-sur-Yvette CEDEX (France)
The CPLEAR experiment at CERN is designed to study CP(T) violation in the neutral kaon system through the observation of particle-antiparticle decay asymmetries. Preliminary results of the measurements of the CP violating parameters [eta][sub +[minus]] and [phi][sub +[minus]] in the decay [ital K][sup 0][r arrow][pi][sup +][pi][sup [minus]] are reported. Furthermore, the analysis of semileptonic [ital K][sup 0] decays enables the determination of the mass difference [Delta][ital m] between [ital K][sub [ital L]] and [ital K][sub [ital S]] states and sets a limit on an asymmetry related to a [Tau] violating process.
- OSTI ID:
- 5519090
- Report Number(s):
- CONF-920837--
- Conference Information:
- Journal Name: AIP Conference Proceedings (American Institute of Physics); (United States) Journal Volume: 272:1
- Country of Publication:
- United States
- Language:
- English
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Wed May 10 00:00:00 EDT 1995
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OSTI ID:172233
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Tue Oct 31 23:00:00 EST 1995
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OSTI ID:124263
Related Subjects
662120* -- General Theory of Particles & Fields-- Symmetry
Conservation Laws
Currents & Their Properties-- (1992-)
662350 -- Decays of Mesons-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ASYMMETRY
BOSONS
CP INVARIANCE
DECAY
ELEMENTARY PARTICLES
HADRONS
INVARIANCE PRINCIPLES
KAONS
KAONS NEUTRAL
KAONS NEUTRAL LONG-LIVED
KAONS NEUTRAL SHORT-LIVED
LIFETIME
MASS DIFFERENCE
MESONS
PARTICLE DECAY
PARTICLE PROPERTIES
PIONS
PIONS MINUS
PIONS PLUS
PSEUDOSCALAR MESONS
SEMILEPTONIC DECAY
STRANGE MESONS
STRANGE PARTICLES
T INVARIANCE
TESTING
WEAK PARTICLE DECAY
Conservation Laws
Currents & Their Properties-- (1992-)
662350 -- Decays of Mesons-- (1992-)
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ASYMMETRY
BOSONS
CP INVARIANCE
DECAY
ELEMENTARY PARTICLES
HADRONS
INVARIANCE PRINCIPLES
KAONS
KAONS NEUTRAL
KAONS NEUTRAL LONG-LIVED
KAONS NEUTRAL SHORT-LIVED
LIFETIME
MASS DIFFERENCE
MESONS
PARTICLE DECAY
PARTICLE PROPERTIES
PIONS
PIONS MINUS
PIONS PLUS
PSEUDOSCALAR MESONS
SEMILEPTONIC DECAY
STRANGE MESONS
STRANGE PARTICLES
T INVARIANCE
TESTING
WEAK PARTICLE DECAY