Higher Solovay Models
Published: Jul 25, 2025
Last Updated: Jul 25, 2025
Authors:Cesare Straffelini, Sebastiano Thei
Abstract
We introduce an axiomatisation of when a model of the form $L(V_{\kappa+1})^M$ can be considered a ``$\kappa$-Solovay model''; we show a characterisation of $\kappa$-Solovay models; and we prove elementary equivalences between $\kappa$-Solovay models.