Gravitational entropy in cosmological models
Oct, 2004Citations per year
Abstract: (arXiv)
We discuss whether an appropriately defined dimensionless scalar function might be an acceptable candidate for the gravitational entropy, by explicitly considering Szekeres and Bianchi type VI models that admit an isotropic singularity. We also briefly discuss other possible gravitational entropy functions, including an appropriate measure of the velocity dependent Bel-Robinson tensor.- gravitational entropy
- szekeres
- Bianchi VI
- cosmological model
- entropy: gravitation
- space-time: Bianchi
- space-time: Szekeres
- space-time: singularity
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