Axion cosmology

DJE Marsh - Physics Reports, 2016 - Elsevier
Axions comprise a broad class of particles that can play a major role in explaining the
unknown aspects of cosmology. They are also well-motivated within high energy physics …

[HTML][HTML] FCC physics opportunities

A Abada, M Abbrescia, SS AbdusSalam… - The European Physical …, 2019 - Springer
We review the physics opportunities of the Future Circular Collider, covering its e+ e-, pp, ep
and heavy ion programmes. We describe the measurement capabilities of each FCC …

GW190521: A Binary Black Hole Merger with a Total Mass of

R Abbott, TD Abbott, S Abraham, F Acernese, K Ackley… - Physical review …, 2020 - APS
On May 21, 2019 at 03: 02: 29 UTC Advanced LIGO and Advanced Virgo observed a short
duration gravitational-wave signal, GW190521, with a three-detector network signal-to-noise …

GWTC-1: a gravitational-wave transient catalog of compact binary mergers observed by LIGO and Virgo during the first and second observing runs

BP Abbott, R Abbott, TD Abbott, S Abraham… - Physical Review X, 2019 - APS
We present the results from three gravitational-wave searches for coalescing compact
binaries with component masses above 1 M⊙ during the first and second observing runs of …

GW190425: Observation of a compact binary coalescence with total mass∼ 3.4 M⊙

BP Abbott, R Abbott, TD Abbott… - The Astrophysical …, 2020 - iopscience.iop.org
The first observation of gravitational waves from the inspiral of a binary neutron star (BNS)
200 system on 2017 August 17 (Abbott et al. 2017b) was a major landmark in multi …

The Carnegie-Chicago Hubble program. VIII. An independent determination of the Hubble constant based on the tip of the red giant branch

WL Freedman, BF Madore, D Hatt, TJ Hoyt… - The Astrophysical …, 2019 - iopscience.iop.org
We present a new and independent determination of the local value of the Hubble constant
based on a calibration of the tip of the red giant branch (TRGB) applied to Type Ia …

Planck 2015 Results: XXVI. The Second Planck Catalogue of Compact Sources

Planck Collaboration - Astronomy and Astrophysics, 2016 - research.aalto.fi
Abstract The Second Planck Catalogue of Compact Sources is a list of discrete objects
detected in single-frequency maps from the full duration of the Planck mission and …

A quantum enhanced search for dark matter axions

KM Backes, DA Palken, SA Kenany, BM Brubaker… - Nature, 2021 - nature.com
The manipulation of quantum states of light holds the potential to enhance searches for
fundamental physics. Only recently has the maturation of quantum squeezing technology …

Planck 2015 results-XX. Constraints on inflation

PAR Ade, N Aghanim, M Arnaud, F Arroja… - Astronomy & …, 2016 - aanda.org
We present the implications for cosmic inflation of the Planck measurements of the cosmic
microwave background (CMB) anisotropies in both temperature and polarization based on …

Planck 2015 results-xiii. cosmological parameters

PAR Ade, N Aghanim, M Arnaud, M Ashdown… - Astronomy & …, 2016 - aanda.org
This paper presents cosmological results based on full-mission Planck observations of
temperature and polarization anisotropies of the cosmic microwave background (CMB) …