Comment on a universal upper bound on the entropy-to-energy ratio for bounded systems
- 15 August 1982
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 26 (4) , 947-949
- https://doi.org/10.1103/physrevd.26.947
Abstract
Some difficulties are noted with Bekenstein's arguments that a system with energy and effective radius has an entropy bound . The inequality appears to be valid only for large . For that regime an upper bound which is generally stronger is proposed.
Keywords
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