"Integrated perturbation theory and its applications"

Integrated perturbation theory (iPT) is a consistent theory of
cosmological perturbations to simultaneously include nonlinear
evolutions, nonlocal bias, redshift-space distortions and primordial
non-Gaussianity. I will briefly summarize the basic formalism of iPT
and its applications to various topics including scale-dependent bias
and bispectrum as probes of primordial non-Gaussianity, stochastic
bias in the halo clustering, nonlinear redshift-space distortions,
etc.