Results 131 to 140 of about 33,635 (203)

The era of precision cosmology with voids. [PDF]

open access: yesAstron Astrophys Rev
Contarini S, Verza G, Pisani A.
europepmc   +1 more source

Cosmic shear with Einstein rings

open access: yes
Cosmic shear is a key probe of modern cosmology. Amongst its challenges are shape noise and intrinsic alignments, both due to our ignorance of the unlensed shape of the source galaxies. I argue here that Einstein rings may be used as standard shapes to measure the external shear along their line of sight.
openaire   +3 more sources

Classification of LRS Bianchi-I spacetime in context of f(T) gravity via its self-similar symmetry. [PDF]

open access: yesPLoS One
Sidaoui R   +5 more
europepmc   +1 more source

Unveiling earthquakes: thermoluminescence signal resetting of a natural polymineral sample in laboratory-produced fault gouge. [PDF]

open access: yesSci Rep
Heydari M   +7 more
europepmc   +1 more source

Challenges to the [Formula: see text]CDM cosmology. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci
Efstathiou G.
europepmc   +1 more source

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