Study of e⁺e^– Annihilation into Hadrons with SND at VEPP-2000

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发表日期：

2024年8月18日

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V. P. Druzhinin,
M. N. Achasov,
A. Yu. Barnyakov,
K. I. Beloborodov,
A. V. Berdyugin,
A. G. Bogdanchikov,
A. A. Botov,
T. V. Dimova,
L. V. Kardapoltsev,
A. G. Kharlamov,
A. A. Korol,
D. P. Kovrizhin,
A. P. Krukov,
A. S. Kupich,
N. A. Melnikova,
A. E. Obrazovsky,
E. V. Pakhtusova,
K. V. Pugachev,
S. I. Serednyakov,
D. A. Shtol,
Z. K. Silagadze,
I. K. Surin,
Yu. V. Usov,
V. N. Zabin

摘要

Abstract

Recent results on a study of exclusive processes of annihilation into hadrons with the SND detector at the VEPP-2000 collider at center-of-mass energies below 2 GeV are presented. In particular, we discuss new data on the processes \({{e}^{ + }}{{e}^{ - }} \to n\bar {n}\) , \(p\bar {p}\) , \(\eta \gamma \) , \(\omega {{\pi }^{0}}\) , \({{\pi }^{ + }}{{\pi }^{ - }}{{\pi }^{0}}\) , and \({{\pi }^{ + }}{{\pi }^{ - }}{{\pi }^{0}}{{\pi }^{0}}\eta \) .

Study of e+e– Annihilation into Hadrons with SND at VEPP-2000

摘要

Study of e⁺e^– Annihilation into Hadrons with SND at VEPP-2000