20.500.12556/RUL-174613 Duality and four-dimensional black holes: Gravitational waves, algebraically special solutions, pole skipping, and the spectral duality relation in holographic thermal CFTs The physics of gravitational waves and other classical fields on specifically four-dimensional backgrounds of black holes exhibits electric-magnetic-like dualities. In this paper, we discuss the structure of such dualities in terms of geometrical quantities with a physically intuitive interpretation. In turn, we explain the interplay between the algebraic structure of black hole spacetimes and their associated dualities. For large classes of black hole geometries, explicit constructions are presented. We then use these results and apply them to the holographic study of three-dimensional conformal field theories (CFTs), discussing how such dualities place stringent constraints on the thermal spectra of correlators. In particular, the dualities enforce the recently developed spectral duality relation along with a multitude of implications for the physics of thermal CFTs. A number of numerical results supporting our conclusions is also presented, including a demonstration of how the longitudinal spectrum of quasinormal modes determines the transverse spectrum, and vice versa. gravitational waves black holes field theory gravitacijski valovi črne luknje teorija polja true false true Angleški jezik Slovenski jezik Članek v reviji 2025-10-07 10:34:12 2025-10-07 10:34:13 2025-11-25 03:41:28 0000-00-00 00:00:00 2025 0 0 Str. 066019-1-066019-36 iss. 6 Vol. 112 2025 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 530.122 2470-0010 10.1103/822n-ddzk 252035587 822n-ddzk.pdf 822n-ddzk.pdf 1 C4427DAE597DBAD21781CEAB67FB48A3 f7970df16bb1b4d847ea93b443462f38a77696c477b85cacc0b3d6f60cb2d5b6 68d9f20f-a358-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=219455 https://journals.aps.org/prd/abstract/10.1103/822n-ddzk 0 73dbadef-a358-11f0-9328-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=219456 Fakulteta za matematiko in fiziko 0 0 0