1. Measurement of the decay $D_{s2}^{*+} (2573) \to D^0K^+$
- Author
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Albrecht, H., Hamacher, T., Walter, M., Wurth, R., Hast, C., Kapitza, H., Kolanoski, H., Kosche, A., Lange, Arnd, Lindner, A., Schieber, M., Siegmund, T., Hofmann, R. P., Spaan, B., Thurn, H., Topfer, D., Wegener, D., Eckstein, P., Frankl, C., Graf, J., Schmidtler, M., Schramm, M., Schubert, Klaus R., Kirchhoff, T., Schwierz, R., Waldi, R., Reim, K., Wegener, H., Eckmann, R., Kuipers, H., Mai, O., Mundt, R., Oest, T., Reiner, R., Mankel, R., Schmidt-Parzefall, W., Stiewe, J., Werner, S., Ehret, K., Hofmann, W., Hupper, A., Knopfle, K. T., Spengler, J., Krieger, P., MacFarlane, D. B., Nau, A., Prentice, J. D., Saull, P. R. B., Tzamariudaki, K., van de Water, Richard George, Yoon, T. S., Schneider, M., Weseler, S., Kernel, G., Krizan, P., Kriznic, E., Nowak, S., Podobnik, T., Zivko, T., Balagura, V., Barsuk, S., Belyaev, I., Chistov, R., Danilov, M., Droutskoy, A., Eiges, V., Gershtein, L., Ressing, D., Gershtein, Yu., Golutvin, A., Korolko, I., Kostina, G., Litvintsev, D., Pakhlov, P., Semenov, S., Snizhko, A., Tikhomirov, I., Zaitsev, Yu., Schroder, H., ARGUS Collaboration, and Schulz, H. D.
- Subjects
+D0+K%2B%22">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 - Abstract
Zeitschrift für Physik / C 69(3), 405-408 (1996). doi:10.1007/BF02907420, 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., Published by Springer, Heidelberg
- Published
- 1996
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