Published January 1, 2021 | Version v1
Journal article Open

Measurements of Born cross sections of ${e}^{+}{e}^{-}\to {D}_{s}^{*+}{D}_{sJ}^{-}+c.c.$

  • 1. CERN

Description

The Born cross sections are measured for the first time for the processes ${e}^{+}{e}^{-}\to {D}_{s}^{*+}{D}_{s0}^{*}\left(2317{\right)}^{-}+c.c.$ and ${e}^{+}{e}^{-}\to {D}_{s}^{*+}{D}_{s1}\left(2460{\right)}^{-}+c.c.$ at the center-of-mass energy $\sqrt{s}=4.600\text{}\text{}\mathrm{GeV}$, 4.612 GeV, 4.626 GeV, 4.640 GeV, 4.660 GeV, 4.68 GeV, and 4.700 GeV, and for ${e}^{+}{e}^{-}\to {D}_{s}^{*+}{D}_{s1}\left(2536{\right)}^{-}+c.c.$ at $\sqrt{s}=4.660\text{}\text{}\mathrm{GeV}$, 4.680 GeV, and 4.700 GeV, using data samples collected with the BESIII detector at the BEPCII collider. No structures are observed in cross-section distributions for any of the processes.

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PhysRevD.104.032012.pdf

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