Measurement of the ${\mathbf{e}}^{+}{\mathbf{e}}^{-}\to {\mathbf{K}}^{+}{\mathbf{K}}^{-}$ cross section in the energy range $\sqrt{\mathbf{s}}=1.05-2.0$ GeV

Abstract

The $e^{+}{e}^{-}\to K^{+}{K}^{-}$ cross section is measured in the center-of-mass energy range $1.05-2.00$ GeV at the SND detector. The measurement is based on data with an integrated luminosity of 35 pb${}^{-1}$ collected at the VEPP-2000 $e^{+}{e}^{-}$-collider. The obtained results are consistent with the previous most accurate data obtained in the BABAR experiment and have a comparable accuracy.

arXiv comment11 pages, 8 eps figures, 3 tables

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