Nonlinear power spectrum in clustering and smooth dark energy models
  beyond the BAO scale
  We study the nonlinear effects of the clustering and smooth quintessence. We
present numerical and also approximate semi-analytical expressions of nonlinear
power spectrum both for clustering and smooth dark energy models beyond the
Baryon Acoustic Oscillations (BAO) scale. This approximation is motivated by
the extension of the resummation method of Anselmi $\&$ Pietroni (J Cosmol
Astro-Part Phys 12:13, 2012. \url{arXiv:1205.2235}) for the dark energy models
with evolving equation of state. The results of this scheme allow us for the
prediction of the nonlinear power spectrum in the mildly nonlinear regime up to
few percentage accuracies compared to the other available tools to compute the
nonlinear power spectrum for the evolving dark energy models.
