Noether symmetries of LRS Bianchi type-I spacetime in gravity
This paper investigates the Noether symmetry approach in modified f (ℛ, φ, χ) theory of
gravity, where ℛ is the Ricci scalar, φ is a scalar field and χ is the kinetic energy term. For …
gravity, where ℛ is the Ricci scalar, φ is a scalar field and χ is the kinetic energy term. For …
Scalar field cosmology via Noether symmetries in energy–momentum squared gravity
M Sharif, MZ Gul - Chinese Journal of Physics, 2022 - Elsevier
This article examines the analytic solutions of isotropic spacetime with the minimal coupling
of scalar field and matter in the context of energy–momentum squared gravity. The scalar …
of scalar field and matter in the context of energy–momentum squared gravity. The scalar …
Noether Symmetries and Some Exact Solutions in f(R, T 2) Theory
M Sharif, M Zeeshan Gul - Journal of Experimental and Theoretical …, 2023 - Springer
The main purpose of this article is to analyze some physically viable solutions through the
Noether symmetry technique in f (R, T 2) theory. For this perspective, we assume a …
Noether symmetry technique in f (R, T 2) theory. For this perspective, we assume a …
Gravitational mass and approximate Lie symmetries for the charged Hayward black hole
Here we investigate the gravitational mass (energy) of the charged Hayward black hole
utilizing the notion of the approximate version of the Lie symmetries. To investigate the …
utilizing the notion of the approximate version of the Lie symmetries. To investigate the …
Effect of a quintessence model on the energy of the Reissner–Nordstrom black hole
The energy content of the Reissner–Nordstrom black hole surrounded by quintessence is
investigated using approximate Lie symmetry methods. It is mainly done by assuming mass …
investigated using approximate Lie symmetry methods. It is mainly done by assuming mass …
Charged perfect fluid cylindrical gravitational collapse
This paper is devoted to study the charged perfect fluid cylindrical gravitational collapse. For
this purpose, we find a new analytical solution of the field equations for non-static …
this purpose, we find a new analytical solution of the field equations for non-static …
Effect of magnetic field on the gravitational energy of static and charged black holes
We investigate the effect of the magnetic field on the gravitational energy of the magnetized
Reissner–Nordström black hole (RN-BH) carrying a magnetic charge and an electric charge …
Reissner–Nordström black hole (RN-BH) carrying a magnetic charge and an electric charge …
A study of positive energy condition in Bianchi V spacetimes via Noether symmetries
In this paper we use Noether symmetries of the geodesic Lagrangian in Bianchi V
spacetimes to study various cosmological solutions of Einstein's field equations. Our first …
spacetimes to study various cosmological solutions of Einstein's field equations. Our first …
Effect of dark energy models on the energy content of charged and rotating black holes
The energy content of the charged-Kerr (CK) spacetime surrounded by dark energy (DE) is
investigated using approximate Lie symmetry methods for the differential equations. For this …
investigated using approximate Lie symmetry methods for the differential equations. For this …
Integration of the geodesic equations via Noether symmetries
U Camci - International Journal of Modern Physics D, 2022 - World Scientific
Through this paper, I will overview the use of Noether symmetry approach in discussing the
integration of geodesic equations for the geodesic Lagrangians of spacetimes. I will also …
integration of geodesic equations for the geodesic Lagrangians of spacetimes. I will also …