# New paper: The internal structure of $\mathrm{HOD}^{L[x]}$ up to its Woodin

I have posted a new paper on arXiv.

Title: The internal structure of $\mathrm{HOD}^{L[x]}$ up to its Woodin

Abstract: Assume $\boldsymbol{\Delta}^1_3$-determinacy. It is shown that for any $x \geq_T M_1^{\#}$, $\mathrm{HOD}^{L[x]}$ is a model of GCH, and in fact, it is a Jensen-Steel core model up to $\omega_2^{L[x]}$.

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