Higher spin cosmology

@article{Krishnan2014HigherSC,
  title={Higher spin cosmology},
  author={C Krishnan and Avinash Raju and Shubho R. Roy and Somyadip Thakur},
  journal={Physical Review D},
  year={2014},
  volume={89},
  pages={045007}
}
We construct cosmological solutions of higher spin gravity in 2 + 1 dimensional de Sitter space. We show that a consistent thermodynamics can be obtained for their horizons by demanding appropriate holonomy conditions. This is equivalent to demanding the integrability of the Euclidean boundary conformal field theory partition function, and it reduces to Gibbons-Hawking thermodynamics in the spin-2 case. By using the prescription of Maldacena, we relate the thermodynamics of these solutions to… 

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