Chapters
- The
galaxy-mass cross-correlation
function
- Introduction
- Relation
to the power spectrum
- The
halo model
- Properties
of dark matter halos
- Masses
of dark matter halos
- Sizes
of dark matter halos
- Shapes
of dark matter halos
Abstract
| In
these lectures I will introduce an
application of a weak
gravitational lensing that
provides an important
direct link to the study of the
formation and evolution of
galaxies: what are the (global)
properties of the dark matter
halos
as a function of their baryonic
properties. The lensing signal
around galaxies, i.e. the
galaxy-mass cross-correlation
function
can be used for cosmology, but can
also decomposed in the context of
the halo model, which will also be
discussed.
Finally I will review a number of
applications, the latest results,
and what is needed to make further
progress. |
Bibliography
- "Galaxy
halo masses and satellite fractions
from galaxy-galaxy lensing in the
Sloan Digital Sky Survey:
stellar
mass, luminosity, morphology and
environment dependencies"
R. Mandelbaum et al. 2006, MNRAS,
368, 715
- "Properties
of Galaxy Dark Matter Halos from
Weak Lensing"
H. Hoekstra et al. 2004, ApJ, 606,
67
- "Weak
Lensing Study of Galaxy Biasing"
H. Hoekstra et al. 2002, ApJ, 577,
604
- "On
Combining Galaxy Clustering and Weak
Lensing to Unveil Galaxy Biasing via
the Halo Model"
M. Cacciato et al. 2012,
2012arXiv1203.2616C
|
