Search for flavor changing neutral currents K/sub L//sup 0/. -->. mu. /sup +-/e/sup /minus plus//, e/sup +/e/sup /minus// and. pi. /sup 0/e/sup +/e/sup /minus//
Conference
·
OSTI ID:6493382
We report on a search for the flavor-changing neutral-current decays K/sub L//sup 0/ ..-->.. ..pi../sup 0/e/sup +/e/sup /minus//, K/sub L//sup 0/ ..-->.. e/sup +/e/sup /minus// and K/sub L//sup 0/ ..-->.. ..mu../sup +-/e/sup /minus plus//. Limits obtained for these processes are BR(K/sub L//sup 0/ ..-->.. ..pi../sup 0/e/sup +/e/sup /minus//) < 3.2 /times/ 10/sup /minus/7/, BR(K/sub L//sup 0/ ..-->.. e/sup +/e/sup /minus//) < 1.2 /times/ 10/sup /minus/9/, BR(K/sub L//sup 0/ ..-->.. ..mu../sup +-/e/sup /minus plus//) < 1.9 /times/ 10/sup /minus/9/. 10 refs., 9 figs.
- Research Organization:
- Brookhaven National Lab., Upton, NY (USA)
- DOE Contract Number:
- AC02-76CH00016
- OSTI ID:
- 6493382
- Report Number(s):
- BNL-42142; CONF-8811125-5; ON: DE89007077
- Country of Publication:
- United States
- Language:
- English
Similar Records
Search for rare decays of the K/sub L//sup 0/
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[ital K][sub [ital L][ital e]5] decay as a background in the search for [ital K][sub [ital L]][r arrow][pi][sup 0][mu][sup [plus minus]][ital e][sup [minus plus]]
Conference
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Thu Dec 31 23:00:00 EST 1987
·
OSTI ID:6398692
Search for flavor changing neutral currents K/sub L/ /sup +-/e/sup /minus plus//, e e and e e
Conference
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Thu Dec 31 23:00:00 EST 1987
·
OSTI ID:6784217
[ital K][sub [ital L][ital e]5] decay as a background in the search for [ital K][sub [ital L]][r arrow][pi][sup 0][mu][sup [plus minus]][ital e][sup [minus plus]]
Journal Article
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Fri Mar 31 23:00:00 EST 1995
· Physical Review, D (Particles Fields); (United States)
·
OSTI ID:6587526
Related Subjects
645100* -- High Energy Physics-- Particle Interactions & Properties-Experimental
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ALGEBRAIC CURRENTS
BOSONS
BRANCHING RATIO
COMPOSITE MODELS
CP INVARIANCE
CURRENTS
DECAY
ELEMENTARY PARTICLES
FERMIONS
FLAVOR MODEL
HADRONS
INVARIANCE PRINCIPLES
KAONS
KAONS NEUTRAL
LEPTONS
MAGNETIC SPECTROMETERS
MASS SPECTRA
MATHEMATICAL MODELS
MEASURING INSTRUMENTS
MESONS
MUONS
NEUTRAL CURRENTS
PARTICLE DECAY
PARTICLE MODELS
PIONS
PSEUDOSCALAR MESONS
QUARK MODEL
SPECTRA
SPECTROMETERS
STANDARD MODEL
STRANGE MESONS
STRANGE PARTICLES
UNIFIED GAUGE MODELS
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
ALGEBRAIC CURRENTS
BOSONS
BRANCHING RATIO
COMPOSITE MODELS
CP INVARIANCE
CURRENTS
DECAY
ELEMENTARY PARTICLES
FERMIONS
FLAVOR MODEL
HADRONS
INVARIANCE PRINCIPLES
KAONS
KAONS NEUTRAL
LEPTONS
MAGNETIC SPECTROMETERS
MASS SPECTRA
MATHEMATICAL MODELS
MEASURING INSTRUMENTS
MESONS
MUONS
NEUTRAL CURRENTS
PARTICLE DECAY
PARTICLE MODELS
PIONS
PSEUDOSCALAR MESONS
QUARK MODEL
SPECTRA
SPECTROMETERS
STANDARD MODEL
STRANGE MESONS
STRANGE PARTICLES
UNIFIED GAUGE MODELS