Energy dependence of the cross sections for the e+e → hadrons process near the production threshold for the N N̄ pair

A. E. Obrazovsky, S. I. Serednyakov

Research output: Contribution to journalArticlepeer-review

Abstract

The energy dependence of the cross sections for the processes e+e → π+ππ0, K+K, ηπ+π, ωπ0, and K+Kπ+π is studied near the production threshold for a nucleon–antinucleon pair. It is shown that, within the measurement errors, the cross sections in question behave smoothly in this energy region.

Original languageEnglish
Pages (from-to)646-649
Number of pages4
JournalPhysics of Atomic Nuclei
Volume80
Issue number4
DOIs
Publication statusPublished - 1 Jul 2017

Keywords

  • VEPP-2000 COLLIDER
  • SND

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