Results 171 to 177 of about 198,976 (177)

Weak gravitational lensing cross-correlations

, 2017
The matter content of the Universe is dominated by dark matter. Beyond its abundance and its lack of non-gravitational interactions with standard model matter, little is known about the nature of dark matter. This thesis attempts to illuminate different aspects of dark matter by using gravitational lensing in conjunction with other cosmological probes.
openaire   +2 more sources

Non-commutative Schwarzschild black hole surrounded by Perfect fluid dark matter: Plasma lensing and thermodynamics analysis

Nuclear Physics B
The focus of this paper is to examine the properties of thermodynamics and weak gravitational lensing about the geometry of black holes within the context of a non-commutative Schwarzschild black hole surrounded by Perfect fluid dark matter.
Yihu Feng, Allah Ditta, G. Mustafa, S.K. Maurya, Asif Mahmood, Farruh Atamurotov   +5 more
doaj  

Gravitational Lensing: Strong, Weak and Micro [PDF]

, 2006
Pierre North, Christopher S. Kochanek, Peter Schneider, Philippe Jetzer, Joachim Wambsganss, Georges Meylan   +5 more
openaire   +2 more sources

Some of the next articles are maybe not open access.

Related searches:

Weak Gravitational Lensing

2015
In this chapter, we summarize the basics of gravitational lensing. We derive the basic equation in gravitational lensing and summarize the relation between observables and physical quantities. We then introduce some statistical methodologies to extract cosmological information from gravitational lensing analysis.
openaire   +2 more sources

Astrophysical Systematics in Weak Gravitational Lensing

2019
Large-scale structure surveys allow us to constrain cosmology through the growth of structure and the expansion history. Together with Cosmic Microwave Background (CMB) measurements from the early Universe, the standard CDM with general relativity has become a concordance model that explains the origin and evolution of our Universe for over thirteen ...
openaire   +2 more sources

A Weak Gravitational Lensing Cluster Survey

1999
We are assembling deep, homogeneous optical observations of a statistically complete subset of clusters identified in the ROSAT Deep Cluster Survey. The mass of the clusters is determined via weak gravitational lensing, and correlated with the X-ray and optical properties.
Tom Broadhurst, Tom Broadhurst, Gordon Squires, Gordon Squires, Joseph Silk, Joseph Silk, Piero Rosati, Piero Rosati   +7 more
openaire   +2 more sources

Statistics of gravitational lensing 2: Weak lenses

1992
openaire   +2 more sources