English

$k$-essence for warm inflation on the brane

General Relativity and Quantum Cosmology 2017-05-16 v1

Abstract

In this paper, kk-inflation is analyzed in warm braneworld scenario. A general class of kk-essence models with power-law kinetic term is investigated and weak and strong dissipation regimes are studied. Scalar perturbations and spectral index are derived. The results are discussed and applied to specific examples.

Keywords

Cite

@article{arxiv.1603.09675,
  title  = {$k$-essence for warm inflation on the brane},
  author = {Lorenzo Sebastiani and Ratbay Myrzakulov},
  journal= {arXiv preprint arXiv:1603.09675},
  year   = {2017}
}

Comments

14 pages