58 citations · 204 across the 9 of their papers we have counts for
9 papers
Linearized Field Equations and Extra Force in Extended Gravity
Habib Abedi, Francesco Bajardi, Salvatore Capozziello
We consider an extended theory of gravity with Lagrangian , with being a -th order invariant made of contractions of the energ…
Gravitational energy-momentum pseudo-tensor in Palatini and metric gravity
H. Abedi, S. Capozziello, M. Capriolo +1
We derive the gravitational energy-momentum pseudo-tensor in both Palatini and metric approaches to gravity. We then obtain the related cosmological gravi…
Cosmological perturbations in gravitational energy-momentum complex
Habib Abedi, Amir M. Abbassi, Salvatore Capozziello
Starting from the energy-momentum of matter and gravitational field in the framework of General Relativity and Teleparallel Gravity, we obtain the energy-momentum complex in flat F…
Planck scale effects on the stochastic gravitational wave background generated from cosmological hadronization transition: A qualitative study
Mohsen Khodadi, Kourosh Nozari, Habib Abedi +1
We reconsider the stochastic gravitational wave background spectrum produced during the first order hadronization process, in presence of ultraviolet cutoffs suggested by the gener…
Electroweak baryogenesis via chiral gravitational waves
H. Abedi, M. Ahmadvand, S. S. Gousheh
We propose a new mechanism for electroweak baryogenesis based on gravitational waves generated by helical magnetic fields that are present during a first order electroweak phase tr…
Effective gravitational coupling in modified teleparallel theories
Habib Abedi, Salvatore Capozziello, Rocco D'Agostino +1
In the present study, we consider an extended form of teleparallel Lagrangian , as function of a scalar field , its kinetic term and the torsion scalar . We use…
Gravitational waves in modified teleparallel theories of gravity
Habib Abedi, Salvatore Capozziello
Teleparallel theory of gravity and its modifications have been studied extensively in literature. However, gravitational waves has not been studied enough in the framework of telep…
Hubble multi-scalar inflation
Habib Abedi, Amir M. Abbassi
Multiple field models of inflation exhibit new features than single field models. In this work, we study the hierarchy of parameters based on Hubble expansion rate in curved field…
Gravitational constant in multiple field gravity
Habib Abedi, Amir M. Abbassi
In the present study, we consider general form of the Lagrangian , that is a function of the Ricci scalar, multiple scalar fields and non-canonical kinetic terms.…