Journal article
Weak gravitational lensing in the standard cold dark matter model, using an algorithm for three-dimensional shear
Abstract
We investigate the effects of weak gravitational lensing in the standard cold dark matter cosmology, using an algorithm that evaluates the shear in three dimensions. The algorithm has the advantage of variable softening for the particles, and our method allows the appropriate angular diameter distances to be applied to every evaluation location within each three-dimensional simulation box. We investigate the importance of shear in the …
Authors
Barber AJ; Thomas PA; Couchman HMP
Journal
Monthly Notices of the Royal Astronomical Society, Vol. 310, No. 2, pp. 453–464
Publisher
Oxford University Press (OUP)
Publication Date
December 1, 1999
DOI
10.1046/j.1365-8711.1999.02936.x
ISSN
0035-8711