English

Response to D.T. Son's comment on ``Is there a `most perfect fluid' consistent with quantum field theory?''

High Energy Physics - Theory 2007-11-19 v1

Abstract

This is a response to the comment, arXiv:0709.4651. It is noted that while the comment raises an extremely interesting and subtle point, the original conclusion that theoretically consistent exceptions exist for the proposed general bound for the ratio of shear viscosity to entropy density, appears to remain unaffected by the issue raised.

Keywords

Cite

@article{arxiv.0711.2664,
  title  = {Response to D.T. Son's comment on ``Is there a `most perfect fluid' consistent with quantum field theory?''},
  author = {Thomas D. Cohen},
  journal= {arXiv preprint arXiv:0711.2664},
  year   = {2007}
}

Comments

1 page. This is a brief response to arXiv:0709.4651

R2 v1 2026-06-21T09:44:18.097Z