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Measurement of the decay $D_{s2}^{*+} (2573) \to D^0K^+$
- Publication Year :
- 1996
- Publisher :
- Deutsches Elektronen-Synchrotron, DESY, Hamburg, 1996.
-
Abstract
- Zeitschrift für Physik / C 69(3), 405-408 (1996). doi:10.1007/BF02907420<br />Using the ARGUS detector at the e+e− storage ring DORIS II at DESY we have measured the parameters of a charmed strange meson D*s2+(2573) decaying into D0K+. The mass of this state was found to be (2574.5±3.3±1.6) MeV/c2. The measured value of its width is (10.4±8.3±3.0) MeV and the product of the production cross section and branching ratio for this channel was determined to be (10.6±4.2−1.2+2.3) pb.<br />Published by Springer, Heidelberg
- Subjects :
- D/s*2(2573) --> D0 K+
electroproduction: charmed meson
annihilation: electron positron
D/s*2(2573): mass
ARGUS
DESY DORIS Stor
annihilation [electron positron]
electron positron: annihilation
electroproduction: D/s*2(2573)
electroproduction [charmed meson]
channel cross section: branching ratio
electroproduction [D/s*2(2573)]
D/s*2(2573) [electroproduction]
9.46: 10.02: 10.58 GeV-cms
10.02: 10.58 GeV-cms [9.46]
ddc:530
hadronic decay: D/s*2(2573)
electron positron [colliding beams]
mass spectrum [(D0 K+)]
D/s*2(2573) [mass]
D/s*2(2573) [hadronic decay]
D/s*2(2573): electroproduction
electron positron [annihilation]
branching ratio [channel cross section]
charmed meson [electroproduction]
D/s*2(2573) [new particle]
electron positron: colliding beams
mass [D/s*2(2573)]
mass spectrum: (D0 K+)
(D0 K+): mass spectrum
mass: D/s*2(2573)
colliding beams: electron positron
D/s*2(2573): width
(D0 K+) [mass spectrum]
D/s*2(2573): hadronic decay
colliding beams [electron positron]
width [D/s*2(2573)]
new particle: D/s*2(2573)
hadronic decay [D/s*2(2573)]
charmed meson: electroproduction
experimental results
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Accession number :
- edsair.doi.dedup.....38a505869de9ec826a4fe2819d30fcd6
- Full Text :
- https://doi.org/10.3204/pubdb-2017-05000