Weak Lensing and Gravity Theories
Abstract
We present the theory of weak gravitational lensing in cosmologies with generalized gravity, described in the Lagrangian by a generic function depending on the Ricci scalar and a non-minimally coupled scalar field.
- Publication:
-
Gravitational Lensing Impact on Cosmology
- Pub Date:
- June 2005
- DOI:
- 10.1017/S1743921305001894
- arXiv:
- arXiv:astro-ph/0409102
- Bibcode:
- 2005IAUS..225..123A
- Keywords:
-
- Astrophysics
- E-Print:
- 6 pages, to appear in "Impact of Gravitational Lensing on Cosmology", IAU Symposium 225, Mellier &