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Observational probes of cosmic acceleration

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In this article, the authors present extensive forecasts for constraints on the dark energy equation of state and parameterized deviations from General Relativity, achievable with Stage III and Stage IV experimental programs that incorporate supernovae, BAO, weak lensing, and cosmic microwave background data.
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This article is published in Physics Reports.The article was published on 2013-09-10 and is currently open access. It has received 1253 citations till now. The article focuses on the topics: Dark energy & Lambda-CDM model.

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LSST: from Science Drivers to Reference Design and Anticipated Data Products

Željko Ivezić, +312 more
- 15 May 2008 - 
TL;DR: The LSST design is driven by four main science themes: probing dark energy and dark matter, taking an inventory of the solar system, exploring the transient optical sky, and mapping the Milky Way.
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The clustering of galaxies in the completed SDSS-III Baryon Oscillation Spectroscopic Survey: cosmological analysis of the DR12 galaxy sample

Shadab Alam, +90 more
TL;DR: In this article, the authors present cosmological results from the final galaxy clustering data set of the Baryon Oscillation Spectroscopic Survey, part of the Sloan Digital Sky Survey III.
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The clustering of galaxies in the sdss-iii baryon oscillation spectroscopic survey: Baryon acoustic oscillations in the data release 9 spectroscopic galaxy sample

Lauren Anderson, +76 more
TL;DR: In this paper, the authors present a measurement of the cosmic distance scale from detections of the baryon acoustic oscillations in the clustering of galaxies from the Baryon Oscillation Spectroscopic Survey (BOSS), which is part of the Sloan Digital Sky Survey III (SDSS-III).
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$f(R,T)$ gravity

TL;DR: In this article, the authors considered a modified theory of gravity, where the gravitational Lagrangian is given by an arbitrary function of the Ricci scalar and of the trace of the stress-energy tensor.
References
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Journal ArticleDOI

A Method for Weak Lensing Observations

TL;DR: In this paper, a method for measuring the gravitational lensing induced distortion of distant background galaxies is proposed, where the authors locate the galaxies and measure a 2-component ''polarisation'' or ellipticity statistic whose expectation value should be proportional to the gravitational shear.
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Constraining Cosmological Parameters Based on Relative Galaxy Ages

TL;DR: In this paper, the relative galaxy ages are used to constrain cosmological parameters, such as the derivative of redshift with respect to cosmic time, dz/dt.
Posted Content

Report of the Dark Energy Task Force

TL;DR: In this article, the authors present an observational program to determine the dark energy properties as well as possible, based on the observation of the acceleration of the universe, along with dark matter, the observed phenomenon that most directly demonstrates that our theories of fundamental particles and gravity are either incorrect or incomplete.
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Cluster Abundance Constraints on Quintessence Models

TL;DR: In this paper, a general expression for the mass power spectrum of a mixture of cold dark matter plus cosmological constant or quintessence (a time-evolving, spatially-inhomogeneous component with negative pressure) is derived.
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Cosmic growth history and expansion history

TL;DR: In this paper, a new fitting formula for linear perturbation growth accurate to 0.05% -0.2% was proposed to distinguish the nature of the physics responsible for the accelerating cosmic expansion.
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