Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Faculty Publications Article Faculty Publications -Articles Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Creator An entity primarily responsible for making the resource Corda, Christian; Cafaro, Carlo Title A name given to the resource Universality of black hole thermodynamics beyond the thermal approximation Date A point or period of time associated with an event in the lifecycle of the resource 01-01-2025 Source A related resource from which the described resource is derived International Journal of Modern Physics D;Volume;34;Issue;16;Article No.;2544016; Identifier An unambiguous reference to the resource within a given context <a href="https://doi.org/10.1142/S021827182544016X" target="_blank" rel="noreferrer noopener">https://doi.org/10.1142/S021827182544016X</a> <br /><br /><a href="https://www.scopus.com/pages/publications/105015439827?origin=resultslist" target="_blank" rel="noreferrer noopener">https://www.scopus.com/pages/publications/105015439827?origin=resultslist</a> Coverage The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant Corda C., Department of Mathematics and Physics, SUNY Polytechnic Institute, Utica, 13502, NY, United States, Department of Physics and Electronics, Christ University, Karnataka, Bengaluru, 560029, India; Cafaro C., Department of Nanoscale Science and Engineering, University at Albany-SUNY, Albany, 12222, NY, United States Description An account of the resource Mathur and Mehta were awarded the third prize in the 2023 Gravity Research Foundation Essay Competition for their work demonstrating the universality of black hole (BH) thermodynamics. Their research established that any Extremely Compact Object (ECO) exhibits the same thermodynamic properties as a BH, irrespective of the presence of an event horizon. This significant finding was derived under the assumption that the BH emission spectrum behaves thermally. However, compelling arguments rooted in energy conservation and the BH back reaction indicate that the spectrum of Hawking radiation cannot be perfectly thermal. In this paper, we explore the extension of Mathur and Mehtas findings to scenarios where the radiation spectrum deviates from exact thermal behavior, utilizing the concept of the BH dynamical state. 2025 World Scientific Publishing Company. Subject The topic of the resource black hole evaporation; black hole thermodynamics; Physics of black holes; quantum aspects of black holes Publisher An entity responsible for making the resource available World Scientific Relation A related resource ISSN: 2182718; Language A language of the resource English Type The nature or genre of the resource Article Rights Information about rights held in and over the resource Restricted Access; Hardcopy may be available in the library Format The file format, physical medium, or dimensions of the resource online