352 citations · 1.3k across the 37 of their papers we have counts for
6 papers · 1 filter
Towards a measurement of the spectral runnings
Julian B. Muñoz, Ely D. Kovetz, Alvise Raccanelli +2
Single-field slow-roll inflation predicts a nearly scale-free power spectrum of perturbations, as observed at the scales accessible to current cosmological experiments. This spectr…
CMB-S4 Science Book, First Edition
Kevork N. Abazajian, Peter Adshead, Zeeshan Ahmed +83
This book lays out the scientific goals to be addressed by the next-generation ground-based cosmic microwave background experiment, CMB-S4, envisioned to consist of dedicated teles…
Prospects for Cosmological Collider Physics
P. Daniel Meerburg, Moritz Münchmeyer, Julian B. Muñoz +1
It is generally expected that heavy fields are present during inflation, which can leave their imprint in late-time cosmological observables. The main signature of these fields is…
Orbital eccentricities in primordial black holes binaries
Ilias Cholis, Ely D. Kovetz, Yacine Ali-Haïmoud +4
It was recently suggested that the merger of primordial black holes (PBHs) may provide a significant number of events in gravitational-wave observatories over the…
Violation of statistical isotropy and homogeneity in the 21-cm power spectrum
Maresuke Shiraishi, Julian B. Muñoz, Marc Kamionkowski +1
Most inflationary models predict primordial perturbations to be statistically isotropic and homogeneous. Cosmic microwave background (CMB) observations, however, indicate a possibl…
Did LIGO detect dark matter?
Simeon Bird, Ilias Cholis, Julian B. Muñoz +5
We consider the possibility that the black-hole (BH) binary detected by LIGO may be a signature of dark matter. Interestingly enough, there remains a window for masses $20\,M_\odot…