Results 111 to 120 of about 186,042 (191)

Wave Optics and Image Formation in Gravitational Lensing

, 2013
We investigate image formations in gravitational lensing systems using wave optics. Applying the Fresnel-Kirchhoff diffraction formula to waves scattered by a gravitational potential of a lens object, we demonstrate how images of source objects are ...
Yasusada Nambu
core  

The era of precision cosmology with voids. [PDF]

Astron Astrophys Rev
Contarini S, Verza G, Pisani A.
europepmc   +1 more source

Comparing the motion of dark matter and standard model particles on cosmological scales. [PDF]

Nat Commun
Grimm N, Bonvin C, Tutusaus I.
europepmc   +1 more source

A Discrete Informational Framework for Classical Gravity: Ledger Foundations and Galaxy Rotation Curve Constraints. [PDF]

Entropy (Basel)
Simons M, Allahyarov E, Washburn J.
europepmc   +1 more source

Search for Gravitational-lensing Signatures in the Full Third Observing Run of the LIGO-Virgo Network

Gravitational lensing by massive objects along the line of sight to the source causes distortions to gravitational wave (GW) signals; such distortions may reveal information about fundamental physics, cosmology, and astrophysics.
Sub GRASP, Gravitational and Subatomic Physics (GRASP), LIGO Scientific Collaboration, Virgo Collaboration and KAGRA Collaboration   +2 more
core  

A rising tide: intrinsic alignments since the turn of the millennium. [PDF]

Astron Astrophys Rev
Chisari NE.
europepmc   +1 more source

Strong gravitational lenses from the Vera C. Rubin Observatory. [PDF]

Philos Trans A Math Phys Eng Sci
Shajib AJ, Smith GP, Birrer S, Verma A, Arendse N, Collett T, Daylan T, Serjeant S, LSST Strong Lensing Science Collaboration.   +8 more
europepmc   +1 more source

Gravitational Lensing Probes of Quasar Structure

Gravitational Lensing Probes of Quasar Structure. Gravitational lensing provides a robust basis for developing new techniques of imaging the cores of quasars with a much higher angular resolution than is traditionally possible.

core  

Gravitational lenses [PDF]

Nature, 1982
openaire   +1 more source

Modified Gravity: From Black Holes Entropy to Current Cosmology, 4th Edition. [PDF]

Entropy (Basel)
Bamba K.
europepmc   +1 more source