299 citations · 929 across the 11 of their papers we have counts for
11 papers
The CosmoVerse White Paper: Addressing observational tensions in cosmology with systematics and fundamental physics
Eleonora Di Valentino, Jackson Levi Said, Adam Riess +533
The standard model of cosmology has provided a good phenomenological description of a wide range of observations both at astrophysical and cosmological scales for several decades.…
Vector perturbations of galaxy number counts
Ruth Durrer, Vittorio Tansella
We derive the contribution to relativistic galaxy number count fluctuations from vector and tensor perturbations within linear perturbation theory. Our result is consistent with th…
Stability of Horndeski vector-tensor interactions
Jose Beltrán Jiménez, Ruth Durrer, Lavinia Heisenberg +1
We study the Horndeski vector-tensor theory that leads to second order equations of motion and contains a non-minimally coupled abelian gauge vector field. This theory is remarkabl…
The Kolmogorov-Smirnov test for the CMB
Mona Frommert, Ruth Durrer, Jérôme Michaud
We investigate the statistics of the cosmic microwave background using the Kolmogorov-Smirnov test. We show that, when we correctly de-correlate the data, the partition function of…
Observational constraints on scalar field models of dark energy with barotropic equation of state
Olga Sergijenko, Ruth Durrer, Bohdan Novosyadlyj
We constrain the parameters of dynamical dark energy in the form of a classical or tachyonic scalar field with barotropic equation of state jointly with other cosmological ones usi…
Dark Energy and Dark Gravity
Ruth Durrer, Roy Maartens
Observations provide increasingly strong evidence that the universe is accelerating. This revolutionary advance in cosmological observations confronts theoretical cosmology with a…