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Bibliographic Details
Main Author: Cairo, Hannah
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2502.06137
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Table of Contents:
  • We derive a family of $L^p$ estimates of the X-Ray transform of positive measures in $\mathbb R^d$, which we use to construct a $\log R$-loss counterexample to the Mizohata-Takeuchi conjecture for every $C^2$ hypersurface in $\mathbb R^d$ that does not lie in a hyperplane. In particular, multilinear restriction estimates at the endpoint cannot be sharpened directly by the Mizohata-Takeuchi conjecture.