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

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 نشر من قبل Konstantin Beloborodov Ivanovich
 تاريخ النشر 2016
  مجال البحث
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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.



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