3 papers
math.GT2026
Simultaneous Laminations
Isaac Broudy
Calegari introduced the laminations associated to a universal circle. We study the laminations for pseudo-Anosov orbit space universal circles of taut foliation…
math.NT2022
Schanuel Type Conjectures and Disjointness
Isaac A. Broudy, Sebastian Eterović
Given a subfield of , we study the linear disjointess of the field generated by iterated exponentials of elements of , and the field generated…
astro-ph.HE2019
Standard-Model Extension Constraints on Lorentz and CPT Violation From Optical Polarimetry of Active Galactic Nuclei
Andrew S. Friedman, David Leon, Roman Gerasimov +9
Vacuum birefringence from Lorentz and CPT violation in the Standard-Model Extension can be constrained using ground-based optical polarimetry of extragalactic sources. We describe…