Wave dark matter
L Hui - Annual Review of Astronomy and Astrophysics, 2021 - annualreviews.org
We review the physics and phenomenology of wave dark matter: a bosonic dark matter
candidate lighter than about 30 eV. Such particles have a de Broglie wavelength exceeding …
candidate lighter than about 30 eV. Such particles have a de Broglie wavelength exceeding …
Challenges and opportunities of gravitational-wave searches at MHz to GHz frequencies
The first direct measurement of gravitational waves by the LIGO and Virgo collaborations
has opened up new avenues to explore our Universe. This white paper outlines the …
has opened up new avenues to explore our Universe. This white paper outlines the …
Primordial black holes
A Escrivà, F Kühnel, Y Tada - Black Holes in the Era of Gravitational-Wave …, 2024 - Elsevier
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Journals & Books Search RegisterSign in View PDF Download full book Search ScienceDirect …
Ultra-light dark matter
EGM Ferreira - The Astronomy and Astrophysics Review, 2021 - Springer
Ultra-light dark matter is a class of dark matter models (DM), where DM is composed by
bosons with masses ranging from 10^-24\, eV< m< eV 10-24 eV< m< eV. These models …
bosons with masses ranging from 10^-24\, eV< m< eV 10-24 eV< m< eV. These models …
Oscillating scalar fields and the Hubble tension: a resolution with novel signatures
We present a detailed investigation of a subdominant oscillating scalar field [“early dark
energy”(EDE)] in the context of resolving the Hubble tension. Consistent with earlier work …
energy”(EDE)] in the context of resolving the Hubble tension. Consistent with earlier work …
Cosmological backgrounds of gravitational waves
C Caprini, DG Figueroa - Classical and Quantum Gravity, 2018 - iopscience.iop.org
Gravitational waves (GWs) have a great potential to probe cosmology. We review early
universe sources that can lead to cosmological backgrounds of GWs. We begin by …
universe sources that can lead to cosmological backgrounds of GWs. We begin by …
The first three seconds: a review of possible expansion histories of the early universe
R Allahverdi, MA Amin, A Berlin, N Bernal… - arXiv preprint arXiv …, 2020 - arxiv.org
It is commonly assumed that the energy density of the Universe was dominated by radiation
between reheating after inflation and the onset of matter domination 54,000 years later …
between reheating after inflation and the onset of matter domination 54,000 years later …
Large-misalignment mechanism for the formation of compact axion structures: Signatures from the QCD axion to fuzzy dark matter
Axions are some of the best motivated particles beyond the Standard Model. We show how
the attractive self-interactions of dark matter (DM) axions over a broad range of masses, from …
the attractive self-interactions of dark matter (DM) axions over a broad range of masses, from …
Boson stars and oscillatons: A review
L Visinelli - International Journal of Modern Physics D, 2021 - World Scientific
Compact objects occupy a pivotal role in the exploration of Nature. The interest spans from
the role of compact objects in astrophysics to their detection through various methods …
the role of compact objects in astrophysics to their detection through various methods …
Analytic description of primordial black hole formation from scalar field fragmentation
Primordial black hole (PBH) formation is a more generic phenomenon than was once
thought. The dynamics of a scalar field in inflationary universe can produce PBHs under mild …
thought. The dynamics of a scalar field in inflationary universe can produce PBHs under mild …