Kaon Identification using the Tracking System of the CMD-3 Detector

This paper describes the K/ϖ separation technique based on ionisation losses in the drift chamber of the CMD-3 detector. First the procedure of the ionisationloss calibration is described. Then methods of K/ϖ separation are discussed for the example process e+e- → K+K-ϖ+ϖ-.

Detalles Bibliográficos
Autores principales: Akhmetshin, R R, Amirkhanov, A N, Anisenkov, A V, Aulchenko, V M, Banzarov, V Sh, Bashtovoy, N S, Bondar, A E, Bragin, A V, Eidelman, S I, Epifanov, D A, Epshteyn, L B, Erofeev, A L, Fedotovich, G V, Gayazov, S E, Grebenuk, A A, Gribanov, S S, Grigoriev, D N, Ignatov, F V, Ivanov, V L, Karpov, S V, Kazanin, V F, Korobov, A A, Kovalenko, O A, Kozyrev, A N, Kozyrev, E A, Krokovny, P P, Kuzmenko, A E, Kuzmin, A S, Logashenko, I B, Lukin, P A, Mikhailov, K Yu, Okhapkin, V S, Pestov, Yu N, Popov, A S, Razuvaev, G P, Ruban, A A, Ryskulov, N M, Ryzhenenkov, A E, Shebalin, V E, Shemyakin, D N, Shwartz, B A, Sibidanov, A L, Solodov, E P, Talyshev, A A, Titov, V M, Vorobiov, A I, Yudin, Yu V
Lenguaje:eng
Publicado: 2017
Materias:
Detectors and Experimental Techniques
Acceso en línea:https://dx.doi.org/10.23727/CERN-Proceedings-2017-001.159
http://cds.cern.ch/record/2302011
Descripción
Sumario:This paper describes the K/ϖ separation technique based on ionisation losses in the drift chamber of the CMD-3 detector. First the procedure of the ionisationloss calibration is described. Then methods of K/ϖ separation are discussed for the example process e+e- → K+K-ϖ+ϖ-.

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