264 citations · 660 across the 5 of their papers we have counts for
5 papers
The recovery of General Relativity in massive gravity via the Vainshtein mechanism
E. Babichev, C. Deffayet, R. Ziour
We study in detail static spherically symmetric solutions of non linear Pauli-Fierz theory. We obtain a numerical solution with a constant density source. This solution shows a rec…
Recovering General Relativity from massive gravity
E. Babichev, C. Deffayet, R. Ziour
We obtain static, spherically symmetric, and asymptotically flat numerical solutions of massive gravity with a source. Those solutions show, for the first time explicitly, a recove…
k-Mouflage gravity
E. Babichev, C. Deffayet, R. Ziour
We introduce a large class of scalar-tensor theories where gravity becomes stronger at large distances via the exchange of a scalar that mixes with the graviton. At small distances…
The Vainshtein mechanism in the Decoupling Limit of massive gravity
E. Babichev, C. Deffayet, R. Ziour
We investigate static spherically symmetric solutions of nonlinear massive gravities. We first identify, in an ansatz appropriate to the study of those solutions, the analog of the…
Magnification Bias Corrections to Galaxy-Lensing Cross-Correlations
R. Ziour, L. Hui
Galaxy-galaxy or galaxy-quasar lensing can provide important information on the mass distribution in the Universe. It consists of correlating the lensing signal (either shear or ma…