Recent results from SND detector at VEPP-2000 collider

M. N. Achasov; A. Yu. Barnyakov; K. I. Beloborodov; A. V. Berdyugin; A. G. Bogdanchikov; A. A. Botov; T. V. Dimova; V. P. Druzhinin; V. B. Golubev; L. V. Kardopoltsev; A. G. Kharlamov; A. N. Kirpotin; A. A. Korol; S. V. Koshuba; D. P. Kovrizhin; A. S. Kupich; R. A. Litvinov; A. P. Lysenko; K. A. Martin; N. A. Melnikova; N. Yu. Muchnoi; A. E. Obrazovsky; E. V. Pakhtusova; E. A. Perevedentsev; K. V. Pugachev; S. I. Serednyakov; D. N. Shatilov; P. Yu. Shatunov; Yu. M. Shatunov; D. A. Shtol; D. B. Shwartz; Z. K. Silagadze; A. N. Skrinsky; I. K. Surin; Yu. V. Usov; I. M. Zemlyansky; V. N. Zhabin

doi:10.1051/epjconf/201921204002

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Proceedings

Open Access

EPJ Web of Conferences 212, 04002 (2019)
https://doi.org/10.1051/epjconf/201921204002

Recent results from SND detector at VEPP-2000 collider

M. N. Achasov¹^,2^*, A. Yu. Barnyakov¹^,2, K. I. Beloborodov¹^,2, A. V. Berdyugin¹^,2, A. G. Bogdanchikov¹, A. A. Botov¹, T. V. Dimova¹^,2, V. P. Druzhinin¹^,2, V. B. Golubev¹, L. V. Kardopoltsev¹^,2, A. G. Kharlamov¹^,2, A. N. Kirpotin¹, A. A. Korol¹^,2, S. V. Koshuba¹, D. P. Kovrizhin¹, A. S. Kupich¹^,2, R. A. Litvinov¹, A. P. Lysenko¹, K. A. Martin¹, N. A. Melnikova¹^,2, N. Yu. Muchnoi¹^,2, A. E. Obrazovsky¹, E. V. Pakhtusova¹, E. A. Perevedentsev¹^,2, K. V. Pugachev¹^,2, S. I. Serednyakov¹^,2, D. N. Shatilov¹, P. Yu. Shatunov¹, Yu. M. Shatunov¹, D. A. Shtol¹^,2, D. B. Shwartz¹^,2, Z. K. Silagadze¹^,2, A. N. Skrinsky¹, I. K. Surin¹, Yu. V. Usov¹, I. M. Zemlyansky¹^,2 and V. N. Zhabin¹^,2

¹ Budker Institute of Nuclear Physics, SB RAS, Novosibirsk, 630090, Russia
² Novosibirsk State University, Novosibirsk, 630090, Russia

^* e-mail: achasov@inp.nsk.su

Published online: 17 June 2019

Abstract

Recent results on e⁺e⁻annihilation to hadrons from SND experiment at VEPP-2000 collider are presented. Corresponding data set is about 200 pb⁻¹ of integrated luminosity collected at the energy region below 2 GeV. The processes e⁺e⁻ → π⁺π⁻ , π⁰γ, ωπ⁰, π⁺π⁻π⁰, ηπ⁺π⁻π⁰, η, π⁺π⁻4π⁰ have been studied. Searches for e⁺e⁻ annihilation to C-even resonances η and f1(1285) were done.

© The Authors, published by EDP Sciences, 2019

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