748 citations · 5k across the 83 of their papers we have counts for
84 papers
Triaxiality of the Milky Way dark matter halo and the microlensing optical depth towards the Large Magellanic Cloud
J. García-Bellido, M. R. S. Hawkins
The microlensing optical depth towards the Large Magellanic Cloud (LMC), , bounds the compact-object fraction of the Galactic dark matter halo, but is almost always ev…
Entropy production during reheating after inflation and General Relativistic Entropic Acceleration
Juan Garcia-Bellido
Preheating transforms the coherent, low-entropy energy of the post-inflationary inflaton condensate into a far-from-equilibrium bath of field quanta, and is therefore an intrinsica…
Gravitational-wave signatures of primordial black hole clusters and the imprint of an early dense-core collapse
Marc Barceló-Sastre, Juan García-Bellido
Primordial black holes (PBHs) are expected to be born essentially non-spinning and, if the primordial curvature fluctuations possess non-Gaussian tails, strongly clustered. Any spi…
Search for Planetary-mass Black Holes with an Improved Viterbi Algorithm
Raul Rodriguez, George Alestas, Sachiko Kuroyanagi +1
Primordial black holes in the planetary-mass range have attracted renewed interest; however, the search for gravitational waves from such binaries remains challenging due to their…
Weighted Webs: Morphology-Informed Marked Fields
Mikel Martin Barandiaran, Jessica A. Cowell, David Alonso +2
The morphology of the cosmic web formed by the late-time matter distribution encodes cosmological information beyond that contained in standard two-point statistics. Marked power s…
General Relativistic Entropic Acceleration at the perturbation level: a CLASS implementation and first Boltzmann-code constraints
Simone D'Onofrio, Dong Ha Lee, Eleonora Di Valentino +1
General Relativistic Entropic Acceleration (GREA) attributes the late-time acceleration of the Universe to the entropy growth of the causal cosmological horizon, without a cosmolog…