Study of the process e+e-→ηπ0γ in the energy range s=1.05-2.00 GeV with the SND detector

The process e+e-→ηπ0γ is studied in the center-of-mass energy range 1.05–2.00 GeV using data with an integrated luminosity of 94.5 pb-1 collected by the SND detector at the VEPP-2000 e+e- collider. The e+e-→ηπ0γ cross section is measured for the first time. It is shown that the dominant mechanism of...

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Veröffentlicht in:	The European physical journal. C, Particles and fields Particles and fields, 2020-11, Vol.80 (11)
Hauptverfasser:	Achasov, M N, Yu, Barnyakov A, Baykov, A A, Beloborodov, K I, Berdyugin, A V, Berkaev, D E, Bogdanchikov, A G, Botov, A A, Dimova, T V, Druzhinin, V P, Golubev, V B, Kirpotin, A N, Kardapoltsev, L V, Kasaev, A S, Kharlamov, A G, Koop, I A, Korol, A A, Kovrizhin, D P, Kupich, A S, Martin, K A, Melnikova, N A, Yu, Muchnoy N, Obrazovsky, A E, Pakhtusova, E V, Pugachev, K V, Rabusov, D V, Rogovsky, Yu A, Savchenko, Y S, Senchenko, A I, Serednyakov, S I, Shatilov, D N, Shatunov, Yu M, Shtol, D A, Shwartz, D B, Silagadze, Z K, Surin, I K, Timoshenko, M V, Usov, Yu V, Zhabin, V N, Zhulanov, V V
Format:	Artikel
Sprache:	eng
Schlagworte:	Cross-sections Luminosity
Online-Zugang:	Volltext
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