Measurement of the cross sections of e⁺e⁻→ KS⁰Ξ⁰Λ/Σ⁰ + c.c. at center-of-mass energies between 3.510 and 4.951 GeV

Using e⁺e⁻ collision data samples collected with the BESIII detector at the BEPCII at center-of-mass energies between 3.510 and 4.951 GeV corresponding to an integrated luminosity of 44.55 fb⁻¹, the Born cross sections of the processes e⁺e⁻ → KS⁰ Ξ⁰ Λ/Σ⁰+c.c. are measured with a partial-reconstruction strategy. The dressed cross sections for the channels e⁺e⁻ → KS⁰ Ξ⁰ Λ/Σ⁰ + c.c. are fitted with a model consisting of a power-law function and a charmonium (-like) resonance, considering the candidates $ψ(3770)$, $ψ(4040)$, $ψ(4160)$, $Y(4230)$, $Y(4360)$, $ψ(4415)$, $Y(4500)$, $Y(4660)$, and $Y(4710)$. No significant resonance contribution is observed in any of the fits. The upper limits for the products of the electronic partial widths and branching fractions at the 90% confidence level are provided.