Dark matter and dark energy interactions: theoretical challenges, cosmological implications and observational signatures

B Wang, E Abdalla, F Atrio-Barandela… - Reports on Progress in …, 2016 - iopscience.iop.org
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 …

Holographic dark energy

S Wang, Y Wang, M Li - Physics reports, 2017 - Elsevier
We review the paradigm of holographic dark energy (HDE), which arises from a theoretical
attempt of applying the holographic principle (HP) to the dark energy (DE) problem. Making …

The Pantheon+ analysis: cosmological constraints

D Brout, D Scolnic, B Popovic, AG Riess… - The Astrophysical …, 2022 - iopscience.iop.org
We present constraints on cosmological parameters from the Pantheon+ analysis of 1701
light curves of 1550 distinct Type Ia supernovae (SNe Ia) ranging in redshift from z= 0.001 to …

The Pantheon+ analysis: the full data set and light-curve release

D Scolnic, D Brout, A Carr, AG Riess… - The Astrophysical …, 2022 - iopscience.iop.org
Here we present 1701 light curves of 1550 unique, spectroscopically confirmed Type Ia
supernovae (SNe Ia) that will be used to infer cosmological parameters as part of the …

Completed SDSS-IV extended Baryon Oscillation Spectroscopic Survey: Cosmological implications from two decades of spectroscopic surveys at the Apache Point …

S Alam, M Aubert, S Avila, C Balland, JE Bautista… - Physical Review D, 2021 - APS
We present the cosmological implications from final measurements of clustering using
galaxies, quasars, and Ly α forests from the completed Sloan Digital Sky Survey (SDSS) …

The complete light-curve sample of spectroscopically confirmed SNe Ia from Pan-STARRS1 and cosmological constraints from the combined pantheon sample

DM Scolnic, DO Jones, A Rest, YC Pan… - The Astrophysical …, 2018 - iopscience.iop.org
We present optical light curves, redshifts, and classifications for 365 spectroscopically
confirmed Type Ia supernovae (SNe Ia) discovered by the Pan-STARRS1 (PS1) Medium …

Cosmography in gravity

S Mandal, D Wang, PK Sahoo - Physical Review D, 2020 - APS
Cosmography is an ideal tool to investigate the cosmic expansion history of the Universe in
a model-independent way. The equations of motion in modified theories of gravity are …

A 2.4% determination of the local value of the Hubble constant

AG Riess, LM Macri, SL Hoffmann… - The Astrophysical …, 2016 - iopscience.iop.org
ABSTRACT We use the Wide Field Camera 3 (WFC3) on the Hubble Space Telescope
(HST) to reduce the uncertainty in the local value of the Hubble constant from 3.3% to 2.4 …

A 6% measurement of the Hubble parameter at z∼ 0.45: direct evidence of the epoch of cosmic re-acceleration

M Moresco, L Pozzetti, A Cimatti… - … of Cosmology and …, 2016 - iopscience.iop.org
Deriving the expansion history of the Universe is a major goal of modern cosmology. To
date, the most accurate measurements have been obtained with Type Ia Supernovae (SNe) …

The pantheon+ analysis: SuperCal-fragilistic cross calibration, retrained SALT2 light-curve model, and calibration systematic uncertainty

D Brout, G Taylor, D Scolnic, CM Wood… - The Astrophysical …, 2022 - iopscience.iop.org
We present a recalibration of the photometric systems in the Pantheon+ sample of Type Ia
supernovae (SNe Ia) including those in the SH0ES distance-ladder measurement of H 0. We …