We forecast the constraints on modified theories of gravity from the cosmic microwave
background (CMB) anisotropies bispectrum that arises from correlations between lensing …

We study the effects of modified theories of gravity on the cosmic microwave background
(CMB) anisotropies power spectrum, and in particular on its large scales, where the …

Cosmological structures grow differently in theories of gravity which are modified as
compared to Einstein's general relativity (GR). Cosmic microwave background (CMB) …

We investigate the impact of modified theories of gravity on the kinetic Sunyaev-Zel'dovich
(kSZ) effect of the cosmic microwave background. We focus on a specific class of f (R) …

We consider the effect of modified gravity on the peak structure of the cosmic microwave
background (CMB) spectrum. We focus on simple models of modified gravity mediated by a …

We study the effects of modifications of gravity after big bang nucleosynthesis which would
manifest themselves mainly before recombination. We consider their effects on the cosmic …

We use the optimized skew-spectrum as well as the skew-spectra associated with the
Minkowski functionals to test the possibility of using the cross-correlation of the integrated …

We provide a cosmological test of modified gravity with two tensorial degrees of freedom
and no extra propagating scalar mode. The theory of gravity we consider admits a …

We constrain f (R) and chameleon-type modified gravity in the framework of the Berstchinger-
Zukin parametrization using the recently released Planck data, including both the cosmic …

Weak gravitational lensing leaves a characteristic imprint on the cosmic microwave
background temperature and polarization angular power spectra. Here, we investigate the …