Speed of Sound in String Gas Cosmology

@article{Lashkari2008SpeedOS,
  title={Speed of Sound in String Gas Cosmology},
  author={Nima Lashkari and Robert H. Brandenberger},
  journal={arXiv: High Energy Physics - Theory},
  year={2008}
}
We consider an ensemble of closed strings in a compact space with stable one cycles and compute the speed of sound resulting from string thermodynamics. Possible applications to the issue of Jeans instability in string gas cosmology are mentioned. 

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