Density-estimation likelihood-free inference (DELFI) has recently been proposed as an
efficient method for simulation-based cosmological parameter inference. Compared to the …

Context. Stage IV weak lensing experiments will offer more than an order of magnitude leap
in precision. We must therefore ensure that our analyses remain accurate in this new era …

Fast radio bursts (FRBs) are astrophysical transients of currently unknown origin, and so far
several events have been detected at extragalactic distances. The dispersion measure (DM) …

We present a simulation-based inference (SBI) cosmological analysis of cosmic shear two-
point statistics from the fourth weak gravitational lensing data release of the ESO Kilo …

Neutrino physics is one of the most intriguing and vividly discussed topics in high-energy
physics. Phenomena of neutrino oscillation give rise to a large number of experiments to …

Minkowski functionals (MFs) are a set of statistics that characterize the geometry and
topology of the cosmic density field and contain complementary information to the standard …

We explore the potential for improving constraints on gravity by leveraging correlations in
the dispersion measure derived from Fast Radio Bursts (FRBs) in combination with cosmic …

Observations of the large-scale structure (LSS) implicitly assume an ideal Friedmann-
Lemaitre-Robertson-Walker (FLRW) observer with the ambient structure having no influence …

(abridged) The scale of the acoustic oscillation of baryons at the baryon-photon decoupling
is imprinted on the spatial distribution of galaxies in the Universe, known as the baryon …

Gravitational lensing is a topic of great application value in the field of astronomy. The
properties and research methods of gravitational lensing are closely related to the geometric …