11 citations · 16 across the 2 of their papers we have counts for
3 papers
A test of the Suyama-Yamaguchi inequality from weak lensing
Alessandra Grassi, Lavinia Heisenberg, Chris T. Byrnes +1
We investigate the weak lensing signature of primordial non-Gaussianities of the local type by constraining the magnitude of the weak convergence bi- and trispectra expected for th…
Detecting baryon acoustic oscillations by 3d weak lensing
Alessandra Grassi, Bjoern Malte Schaefer
We investigate the possibility of detecting baryon acoustic oscillation features in the cosmic matter distribution by 3d weak lensing. Baryon oscillations are inaccessible even to…
A weak lensing view on primordial non-Gaussianities
Bjoern Malte Schaefer, Alessandra Grassi, Mischa Gerstenlauer +1
We investigate the signature of primordial non-Gaussianities in the weak lensing bispectrum, in particular the signals generated by local, orthogonal and equilateral non-Gaussianit…