70 citations · 114 across the 4 of their papers we have counts for
5 papers
Gravitational waves from dark matter isocurvature
Guillem Domènech, Samuel Passaglia, Sébastien Renaux-Petel
The primordial fluctuations on large scales are adiabatic, but on smaller scales this need not be the case. Here we derive the general analytical framework to compute the stochasti…
Were recently reported MHz events planet mass primordial black hole mergers?
Guillem Domènech
A bulk acoustic wave cavity as high frequency gravitational wave antenna has recently detected two rare events at MHz. Assuming that the detected events are due to gravitation…
EuCAPT White Paper: Opportunities and Challenges for Theoretical Astroparticle Physics in the Next Decade
R. Alves Batista, M. A. Amin, G. Barenboim +134
Astroparticle physics is undergoing a profound transformation, due to a series of extraordinary new results, such as the discovery of high-energy cosmic neutrinos with IceCube, the…
Scalar induced gravitational waves review
Guillem Domènech
We provide a review on the state-of-the-art of gravitational waves induced by primordial fluctuations, so-called induced gravitational waves. We present the intuitive physics behin…
Cosmology of strongly interacting fermions in the early universe
Guillem Domènech, Misao Sasaki
In view of growing interest in long range scalar forces in the early universe to generate primordial black holes, we study in detail the general relativistic formulation of a Fermi…