Z. Haghani

activity

20112025

most citedFurther matters in space-time geometry:

f (R, T, R_{μν} T^{μν})

gravity

326 citations · 958 across the 29 of their papers we have counts for

collaborators

Showing 2021Show all

3 papers · 1 filter

gr-qc2021★ 97 cited

Generalizing the coupling between geometry and matter: $f (R, L_{m}, T)$ gravity

Zahra Haghani, Tiberiu Harko

We generalize and unify the $f (R, T)$ and $f (R, L_{m})$ type gravity models by assuming that the gravitational Lagrangian is given by an arbitrary function of the Ricci scalar $R$ , of…

gr-qc2021★ 2 cited

Matter perturbations in Einstein dark energy model

Zahra Haghani

We consider the growth rate of matter perturbations in the Einstein dark energy theory. The theory consists of the Einstien-Hilbert Lagrangian plus the trace of the energy momentum…

gr-qc2021★ 13 cited

Static spherically symmetric three-form stars

Bruno J. Barros, Zahra Haghani, Tiberiu Harko +1

We consider interior static and spherically symmetric solutions in a gravity theory that extends the standard Hilbert-Einstein action with a Lagrangian constructed from a three-for…

Generalizing the coupling between geometry and matter: f(R,Lm​,T) gravity

Matter perturbations in Einstein dark energy model

Static spherically symmetric three-form stars

Generalizing the coupling between geometry and matter: $f (R, L_{m}, T)$ gravity