Cosmology intertwined: A review of the particle physics, astrophysics, and cosmology associated with the cosmological tensions and anomalies
Abstract The standard Λ Cold Dark Matter (ΛCDM) cosmological model provides a good
description of a wide range of astrophysical and cosmological data. However, there are a …
description of a wide range of astrophysical and cosmological data. However, there are a …
Strong lensing time-delay cosmography in the 2020s
T Treu, SH Suyu, PJ Marshall - The Astronomy and Astrophysics Review, 2022 - Springer
Multiply imaged time-variable sources can be used to measure absolute distances as a
function of redshifts and thus determine cosmological parameters, chiefly the Hubble …
function of redshifts and thus determine cosmological parameters, chiefly the Hubble …
Constraints on the Hubble constant from supernova Refsdal's reappearance
The gravitationally lensed supernova Refsdal appeared in multiple images produced
through gravitational lensing by a massive foreground galaxy cluster. After the supernova …
through gravitational lensing by a massive foreground galaxy cluster. After the supernova …
H0LiCOW – XIII. A 2.4 per cent measurement of H0 from lensed quasars: 5.3σ tension between early- and late-Universe probes
KC Wong, SH Suyu, GCF Chen… - Monthly Notices of …, 2020 - academic.oup.com
We present a measurement of the Hubble constant (H 0) and other cosmological parameters
from a joint analysis of six gravitationally lensed quasars with measured time delays. All …
from a joint analysis of six gravitationally lensed quasars with measured time delays. All …
The zwicky transient facility: science objectives
Abstract The Zwicky Transient Facility (ZTF), a public–private enterprise, is a new time-
domain survey employing a dedicated camera on the Palomar 48-inch Schmidt telescope …
domain survey employing a dedicated camera on the Palomar 48-inch Schmidt telescope …
H0LiCOW–IX. Cosmographic analysis of the doubly imaged quasar SDSS 1206+ 4332 and a new measurement of the Hubble constant
We present a blind time-delay strong lensing (TDSL) cosmographic analysis of the doubly
imaged quasar SDSS 1206+ 4332. We combine the relative time delay between the quasar …
imaged quasar SDSS 1206+ 4332. We combine the relative time delay between the quasar …
STRIDES: a 3.9 per cent measurement of the Hubble constant from the strong lens system DES J0408− 5354
We present a blind time-delay cosmographic analysis for the lens system DES J0408− 5354.
This system is extraordinary for the presence of two sets of multiple images at different …
This system is extraordinary for the presence of two sets of multiple images at different …
A Hubble constant measurement from superluminal motion of the jet in GW170817
K Hotokezaka, E Nakar, O Gottlieb, S Nissanke… - Nature …, 2019 - nature.com
The Hubble constant (H 0) measures the current expansion rate of the Universe, and plays a
fundamental role in cosmology. Tremendous effort has been dedicated over the past …
fundamental role in cosmology. Tremendous effort has been dedicated over the past …
Does the Hubble constant tension call for new physics?
E Mörtsell, S Dhawan - Journal of Cosmology and Astroparticle …, 2018 - iopscience.iop.org
Abstract The Λ Cold Dark Matter model (ΛCDM) represents the current standard model in
cosmology. Within this, there is a tension between the value of the Hubble constant, H 0 …
cosmology. Within this, there is a tension between the value of the Hubble constant, H 0 …
Limits on stellar-mass compact objects as dark matter from gravitational lensing of type Ia supernovae
M Zumalacarregui, U Seljak - Physical review letters, 2018 - APS
The nature of dark matter (DM) remains unknown despite very precise knowledge of its
abundance in the Universe. An alternative to new elementary particles postulates DM as …
abundance in the Universe. An alternative to new elementary particles postulates DM as …