Study of the Process \(\boldsymbol{e^{+}e^{-}\to K^{0}_{S}K^{0}_{L}}\) in the Center-of-Mass Energy Range 1.05–2.0 GeV with the CMD-3 Detector at VEPP-2000 Collider

Abstract

In the paper we show preliminary results of the \({e^{+}e^{-}\to\text{K}^{0}_{\text{S}}\text{K}^{0}_{\text{L}}}\) cross section measurements in the center-of-mass energy range from 1.05 to 2.0 GeV. The analysis is based on data collected with the CMD-3 detector at VEPP-2000 collider corresponding to the integrated luminosity of 233 pb\({}^{-1}\). We have developed the selection procedure of the signal process and calculated the detection efficiency and radiative corrections. The cross section is measured with the highest statistical precision in comparison to the previous experiments.