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 …
Axion dark matter: What is it and why now?
F Chadha-Day, J Ellis, DJE Marsh - Science advances, 2022 - science.org
The axion has emerged in recent years as a leading particle candidate to provide the
mysterious dark matter in the cosmos, as we review here for a general scientific audience …
mysterious dark matter in the cosmos, as we review here for a general scientific audience …
Strong bound on canonical ultralight axion dark matter from the lyman-alpha forest
KK Rogers, HV Peiris - Physical Review Letters, 2021 - APS
We present a new bound on the ultralight axion (ULA) dark matter mass ma, using the
Lyman-alpha forest to look for suppressed cosmic structure growth: a 95% lower limit ma> …
Lyman-alpha forest to look for suppressed cosmic structure growth: a 95% lower limit ma> …
Superradiant evolution of the shadow and photon ring of Sgr
Ultralight bosons can affect the dynamics of spinning black holes (BHs) via superradiant
instability, which can lead to a time evolution of the supermassive BH shadow. We study …
instability, which can lead to a time evolution of the supermassive BH shadow. We study …
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 …
Black hole superradiance of self-interacting scalar fields
Black hole superradiance is a powerful probe of light, weakly coupled hidden sector
particles. Many candidate particles, such as axions, generically have self-interactions that …
particles. Many candidate particles, such as axions, generically have self-interactions that …
CMB-S4 science case, reference design, and project plan
CMB-S4 Science Case, Reference Design, and Project Plan Page 1 CMB-S4 Science Case,
Reference Design, and Project Plan CMB-S4 Collaboration July 9, 2019 arXiv:1907.04473v1 …
Reference Design, and Project Plan CMB-S4 Collaboration July 9, 2019 arXiv:1907.04473v1 …
Precision metrology meets cosmology: improved constraints on ultralight dark matter from atom-cavity frequency comparisons
We conduct frequency comparisons between a state-of-the-art strontium optical lattice clock,
a cryogenic crystalline silicon cavity, and a hydrogen maser to set new bounds on the …
a cryogenic crystalline silicon cavity, and a hydrogen maser to set new bounds on the …
Superradiance evolution of black hole shadows revisited
Black hole (BH) shadows can be used to probe new physics in the form of ultralight particles
via the phenomenon of superradiant instability. By directly affecting the BH mass and spin …
via the phenomenon of superradiant instability. By directly affecting the BH mass and spin …
The TianQin project: Current progress on science and technology
TianQin is a planned space-based gravitational wave (GW) observatory consisting of three
Earth-orbiting satellites with an orbital radius of about. The satellites will form an equilateral …
Earth-orbiting satellites with an orbital radius of about. The satellites will form an equilateral …