Dark matter self-interactions and small scale structure
We review theories of dark matter (DM) beyond the collisionless paradigm, known as self-
interacting dark matter (SIDM), and their observable implications for astrophysical structure …
interacting dark matter (SIDM), and their observable implications for astrophysical structure …
f (T) teleparallel gravity and cosmology
Over recent decades, the role of torsion in gravity has been extensively investigated along
the main direction of bringing gravity closer to its gauge formulation and incorporating spin …
the main direction of bringing gravity closer to its gauge formulation and incorporating spin …
Axion dark matter
CB Adams, N Aggarwal, A Agrawal… - arXiv preprint arXiv …, 2022 - arxiv.org
Axions are well-motivated dark matter candidates with simple cosmological production
mechanisms. They were originally introduced to solve the strong CP problem, but also arise …
mechanisms. They were originally introduced to solve the strong CP problem, but also arise …
Cosmology from cosmic shear power spectra with Subaru Hyper Suprime-Cam first-year data
We measure cosmic weak lensing shear power spectra with the Subaru Hyper Suprime-
Cam (HSC) survey first-year shear catalog covering 137 deg2 of the sky. Thanks to the high …
Cam (HSC) survey first-year shear catalog covering 137 deg2 of the sky. Thanks to the high …
Broadband solenoidal haloscope for terahertz axion detection
J Liu, K Dona, G Hoshino, S Knirck, N Kurinsky… - Physical Review Letters, 2022 - APS
We introduce the Broadband Reflector Experiment for Axion Detection (BREAD) conceptual
design and science program. This haloscope plans to search for bosonic dark matter across …
design and science program. This haloscope plans to search for bosonic dark matter across …
Warm dark matter chills out: constraints on the halo mass function and the free-streaming length of dark matter with eight quadruple-image strong gravitational lenses
The free-streaming length of dark matter depends on fundamental dark matter physics, and
determines the abundance and concentration of dark matter haloes on sub-galactic scales …
determines the abundance and concentration of dark matter haloes on sub-galactic scales …
[HTML][HTML] Physical characteristics and maximum allowable mass of hybrid star in the context of f (Q) gravity
In this study, we explore several new characteristics of a static anisotropic hybrid star with
strange quark matter (SQM) and ordinary baryonic matter (OBM) distribution. Here, we use …
strange quark matter (SQM) and ordinary baryonic matter (OBM) distribution. Here, we use …
Probabilistic forecasting of the masses and radii of other worlds
Mass and radius are two of the most fundamental properties of an astronomical object.
Increasingly, new planet discoveries are being announced with a measurement of one of …
Increasingly, new planet discoveries are being announced with a measurement of one of …
Dark matter and dark energy interactions: theoretical challenges, cosmological implications and observational signatures
Abstract Models where dark matter and dark energy interact with each other have been
proposed to solve the coincidence problem. We review the motivations underlying the need …
proposed to solve the coincidence problem. We review the motivations underlying the need …
Beyond the cosmological standard model
After a decade and a half of research motivated by the accelerating universe, theory and
experiment have reached a certain level of maturity. The development of theoretical models …
experiment have reached a certain level of maturity. The development of theoretical models …