Distinguishing GR and f(R) gravity with the gravitational lensing Minkowski functionals.
- Publisher: American Physical Society
Astrophysics - Cosmology and Nongalactic Astrophysics
arxiv: Astrophysics::Cosmology and Extragalactic Astrophysics
We explore the Minkowski functionals of weak lensing convergence map to distinguish between $f(R)$ gravity and the general relativity (GR). The mock weak lensing convergence maps are constructed with a set of high-resolution simulations assuming different gravity models...