In the rotating García-Díaz NLED black hole the Fresnel quartic factorizes into two optical metrics whose critical families project to distinct contours Γ+ and Γ- whose angular separation is generated by the constitutive response and redistributed by spin.
Universal polarimetric signatures of the black hole photon ring
3 Pith papers cite this work. Polarity classification is still indexing.
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Inspiraling hotspots near Kerr black holes produce precessing, unwinding Stokes Q-U polarization loops, unlike the closed loops of stable circular orbits.
Near-horizon synchrotron polarization in Kerr spacetime admits a distinct analytic form where the leading-order pattern depends only on spin and polar angle under stationary axisymmetric degenerate EM field assumptions.
citing papers explorer
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Constitutive birefringence and critical curves in the rotating Garc\'ia--D\'iaz black hole
In the rotating García-Díaz NLED black hole the Fresnel quartic factorizes into two optical metrics whose critical families project to distinct contours Γ+ and Γ- whose angular separation is generated by the constitutive response and redistributed by spin.
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Polarization Signatures of Inspiraling Hotspots around Kerr Black Holes
Inspiraling hotspots near Kerr black holes produce precessing, unwinding Stokes Q-U polarization loops, unlike the closed loops of stable circular orbits.
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Distinct Near-Horizon Trend of Synchrotron Polarization in Kerr Spacetime
Near-horizon synchrotron polarization in Kerr spacetime admits a distinct analytic form where the leading-order pattern depends only on spin and polar angle under stationary axisymmetric degenerate EM field assumptions.