FAST-PT II: an algorithm to calculate convolution integrals of general tensor quantities in cosmological perturbation theory - Fang, Xiao; Blazek, Jonathan A.; McEwen, Joseph E.; Hirata, Christopher M. (Journal of cosmology and astroparticle physics, 2017)
Keywords: ALGORITHMS; ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; BARYONS; COSMOLOGICAL MODELS; DENSITY; DISTURBANCES; GALAXIES; NONLINEAR PROBLEMS; PERTURBATION THEORY; POLARIZATION; RED SHIFT; RELICT RADIATION; SPACE; SPECTRA; STATISTICS; TENSORS; TORQUE