57 citations · 64 across the 6 of their papers we have counts for
6 papers
A spherically symmetric gravitational solution of nearly conformally flat metric~measure~space
Samaneh Oghbaiee, Nafiseh Rahmanpour, Hossein Shojaie
In this manuscript, we study the nearly flat approximation of a conformally invariant gravitational theory in metric measure space (MMS). In addition, we investigate the transforma…
Hairy Waves: Gravitational Waves in the presence of Screening Mechanism
Matin Honardoost, Nima Khosravi, Nafiseh Rahmanpour
We consider a binary system in the context of screened modified gravity models and investigate its emitted gravitational wave which has been shown that is a hairy wave. We derive p…
SO(4; 2) and derivatively coupled dRGT massive gravity
Nafiseh Rahmanpour, Nima Khosravi, Babak Vakili
In this paper we study the possibility of assigning a geometric structure to the Lie groups. It is shown the Poincaré and Weyl groups have geometrical structure of the Riemann-Cart…
Metric Measure Space as a Framework for Gravitation
Nafiseh Rahmanpour, Hossein Shojaie
In this manuscript, we show how conformal invariance can be incorporated in a classical theory of gravitation, in the context of metric measure space. Metric measure space involves…
A Conformally Invariant Theory of Gravitation in Metric Measure Space
Nafiseh Rahmanpour, Hossein Shojaie
In this manuscript, a conformally invariant theory of gravitation in the context of metric measure space is studied. The proposed action is invariant under both diffeomorphism and…
Multi-Metric Gravity via Massive Gravity
Nima Khosravi, Nafiseh Rahmanpour, Hamid Reza Sepangi +1
A generalization to the theory of massive gravity is presented which includes three dynamical metrics. It is shown that at the linear level, the theory predicts a massless spin-2 f…