Comment on ”Universal Bound on Dynamical Relaxation Times and Black-Hole Quasinormal Ringing”

  • K. Ropotenko
  • Published 2008

Abstract

In the paper Phys. Rev. D, 75, 064013 (2007) S. Hod has derived a universal bound on the relaxation time of a perturbed system. In this comment I show that it is not correct in the proposed form because in that case relaxation cannot be treated thermodynamically. I point out to a correct form proposed in the literature. In a recent paper [1] Shahar Hod… (More)

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Cite this paper

@inproceedings{Ropotenko2008CommentO, title={Comment on ”Universal Bound on Dynamical Relaxation Times and Black-Hole Quasinormal Ringing”}, author={K. Ropotenko}, year={2008} }