731 citations
- Johannes Gutenberg University MainzDE263 papers
- European Organization for Nuclear ResearchCH40 papers
- Cornell UniversityUS38 papers
- University of ZurichCH25 papers
- Technical University of MunichDE20 papers
- Centre National de la Recherche ScientifiqueFR16 papers
- Durham UniversityGB15 papers
- Peking UniversityCN15 papers
- Fermi National Accelerator LaboratoryUS13 papers
- University of BernCH13 papers
- State Key Laboratory of Nuclear Physics and Technology11 papers
- Deutsches Elektronen-Synchrotron DESYDE10 papers
10 papers · 1 filter
Constraints on primordial black holes for nonstandard cosmologies
Tadeo D. Gomez-Aguilar, Luis E. Padilla, Encieh Erfani +1
We study how the bounds on the abundance of Primordial Black Holes (PBHs) and the constraints on power spectrum are modified if a non-standard evolution phase takes place between t…
Cosmology with the Laser Interferometer Space Antenna
Pierre Auclair, David Bacon, Tessa Baker +177
The Laser Interferometer Space Antenna (LISA) has two scientific objectives of cosmological focus: to probe the expansion rate of the universe, and to understand stochastic gravita…
Detailed Calculation of Primordial Black Hole Formation During First-Order Cosmological Phase Transitions
Michael J. Baker, Moritz Breitbach, Joachim Kopp +1
Primordial black holes could potentially form during a first-order cosmological phase transition due to a build-up of particles which are predominantly reflected from the advancing…
Primordial Black Holes from First-Order Cosmological Phase Transitions
Michael J. Baker, Moritz Breitbach, Joachim Kopp +1
We discuss the possibility of forming primordial black holes during a first-order phase transition in the early Universe. As is well known, such a phase transition proceeds through…
The QCD Axion and Gravitational Waves in light of NANOGrav results
Nicklas Ramberg, Luca Visinelli
The North American Nanohertz Observatory for Gravitational Waves (NANOGrav) collaboration has recently reported strong evidence for a stochastic process affecting the 12.5 yr datas…
Looking for MACHOs in the Spectra of Fast Radio Bursts
Andrey Katz, Joachim Kopp, Sergey Sibiryakov +1
We explore a novel search strategy for dark matter in the form of massive compact halo objects (MACHOs) such as primordial black holes or dense mini-halos in the mass range from $1…