Gupta–Feynman-based quantum theory of gravity and the compressed space

M Hameeda, MC Rocca - International Journal of Modern Physics A, 2022 - World Scientific
In this work, we develop the quantum theory of gravity in the gravitational compressed
space. The equivalence of spatial compression to the Lorentz contraction of special …

Boltzmann and Tsallis statistical approaches to study quantum corrections at large distances and clustering of galaxies

M Hameeda, Q Gani, B Pourhassan… - International Journal of …, 2022 - World Scientific
Gravity is so different from other fundamental forces that it is now essentially treated as a
nonfundamental force of entropic origin. Several good studies have been carried out in this …

Large distance modification of Newtonian potential and structure formation in universe

M Hameeda, S Upadhyay, M Faizal, AF Ali… - Physics of the dark …, 2018 - Elsevier
In this paper, we study the effects of super-light brane world perturbative modes on structure
formation in our universe. As these modes modify the large distance behavior of Newtonian …

Clustering of galaxies in brane world models

M Hameeda, M Faizal, AF Ali - General Relativity and Gravitation, 2016 - Springer
In this paper, we analyze the clustering of galaxies using a modified Newtonian potential.
This modification of the Newtonian potential occurs due to the existence of extra dimensions …

[HTML][HTML] Two approaches that prove divergence free nature of non-local gravity

M Hameeda, B Pourhassan, MC Rocca… - The European Physical …, 2021 - Springer
This paper is an attempt to study the thermodynamics of the structure formation in the large
scale universe in the non local gravity using Boltzmann statistics and the Tsallis statistics …

Comparative study of galaxy clustering using halo approximation and mean-field theory in the light of modified theories of gravity

HA Bagat, M Hameeda, PA Ganai - Physica Scripta, 2022 - iopscience.iop.org
In this manuscript, we have explored the large-scale structure (LSS) of the Universe using
the halo approximation of galaxies and the mean-field (mean-field approximation) theory of …

Study of galaxy clustering (thermodynamics) through different approaches using modified Yukawa potential

HA Bagat, M Hameeda, PA Ganai - Modern Physics Letters A, 2022 - World Scientific
In this paper, our focus is to discuss galaxy clustering in an accelerated universe through
different approaches, viz., the extended structure of galaxies, the halo approximation, in …

Generalized Poisson distributions for systems with two-particle interactions

M Hameeda, A Plastino, MC Rocca - IOP SciNotes, 2021 - iopscience.iop.org
In a cosmological context, observational best fits for galaxies' distributions in the Universe
have been tackled by recourse to different distribution functions. We provide here arguments …

Gravitational clustering of galaxies: Derivation of two-point galaxy correlation function using statistical mechanics of cosmological many-body problem

F Ahmad, MA Malik, MM Bhat - Astrophysics and Space Science, 2016 - Springer
We derive the spatial pair correlation function in gravitational clustering for extended
structure of galaxies (eg galaxies with halos) by using statistical mechanics of cosmological …

[引用][C] Boltzmann's and Tsallis statistical approaches to study divergence free nature of non-local gravity

M Hameeda, B Pourhassan, MC Rocca, M Faizal - 2020