Measurement of the Cross Section for the Process $${e^{+}e^{-}}{\to}{K}^{{+}}{K}^{{-}}{\pi}^{{0}}$$ with the SND Detector at Collision Energies of $$\sqrt{{s}}{=}{1.3{-}2.0}$$ GeV in the Center-of-Mass Frame

Autor: L. V. Kardapoltsev, M. N. Achasov, V. P. Druzhinin, Aleksandr Korol, T. V. Dimova, Z. K. Silagadze, Alexey Kharlamov, A. A. Botov, S. I. Serednyakov, A. V. Berdyugin, K. V. Pugachev, A. E. Obrazovsky, D. P. Kovrizhin, A. R. Buzykaev, Konstantin Beloborodov, E. V. Pakhtusova, I. K. Surin, E. A. Kravchenko, N. A. Melnikova, A. Yu. Barnyakov, A. P. Onuchin, V. B. Golubev, Alexander Bogdanchikov, K. A. Martin, A. S. Kupich, M.Yu. Barnyakov, D. A. Shtol, Yu. V. Usov
Rok vydání: 2021
Předmět:
Zdroj: Physics of Atomic Nuclei. 84:59-62
ISSN: 1562-692X
1063-7788
DOI: 10.1134/s1063778821010051
Popis: In an experiment with the SND detector at the VEPP-2000 $$e^{+}e^{-}$$ collider, the cross sections for the processes $$e^{+}e^{-}\to K^{+}K^{-}\pi^{0}$$ and $$e^{+}e^{-}\to\phi\pi^{0}$$ were measured at collision energies of $$\sqrt{s}=1.28{-}2.00$$ GeV in the center-of-mass frame. The results agree with the results of earlier measurements in the BABAR experiment and have a commensurate precision.
Databáze: OpenAIRE
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