1 code implementation • 11 Nov 2019 • Benjamin Bose, Hans A. Winther, Alkistis Pourtsidou, Santiago Casas, Lucas Lombriser, Qianli Xia, Matteo Cataneo
We test this approach against comoving Lagrangian acceleration simulation measurements performed in GR, DGP and $f(R)$ gravity and find that our method performs comparably or better to the dark matter TNS redshift space power spectrum model for dark matter.
Cosmology and Nongalactic Astrophysics
no code implementations • 27 Dec 2018 • Toshiya Namikawa, Benjamin Bose, François R. Bouchet, Ryuichi Takahashi, Atsushi Taruya
Following on an earlier paper, we test analytical predictions of the CMB lensing bi-spectrum against full-sky lensing simulations, and discuss their validity and limitation in detail.
Cosmology and Nongalactic Astrophysics
