Centre for Theoretical Physics and Computations | Research Centres of Excellence | The British University in Egypt
 

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Submissions from 2021

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F(T) cosmology: From Pseudo-Bang to Pseudo-Rip, W. El Hanafy and Emmanuel N. Saridakis

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Issues of Lorentz-invariance in f(T) gravity and calculations for spherically symmetric solutions, Alexey Golovnev

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Approaches to spherically symmetric solutions in f(T) gravity, Alexey Golovnev and María José Guzmán

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Foundational issues in f (T) gravity theory, Alexey Golovnev and María José Guzmán

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Lorentz symmetries and primary constraints in covariant teleparallel gravity, Alexey Golovnev and María José Guzmán

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Nontrivial Minkowski backgrounds in f (T) gravity, Alexey Golovnev and María José Guzmán

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Toward a concordance teleparallel cosmology. Part I. Background dynamics, Mahmoud Hashim, Waleed El Hanafy, Alexey Golovnev, and Amr A. El-Zant

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Toward a concordance teleparallel cosmology. Part II. Linear perturbation, Mahmoud Hashim, Amr A. El-Zant, Waleed El Hanafy, and Alexey Golovnev

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Minkowski space in f (T) gravity, Jose Beltrán Jiménez,; Alexey Golovnev; Tomi Koivisto; and Hardi Veermäe

Ionic loss from Venus upper ionosphere via plasma wake, W. M. Moslem, I. A. Elsheikh, R. E. Tolba, A. A. El-Zant, and M. El-Metwally

Higher dimensional rotating black hole solutions in quadratic f (R) gravitational theory and the conserved quantities, Gamal G.L. Nashed and Kazuharu Bamba

New rotating AdS/dS black holes in f(R) gravity, G. G.L. Nashed

Quadratic and cubic spherically symmetric black holes in the modified teleparallel equivalent of general relativity: Energy and thermodynamics, G. G.L. Nashed

Uniqueness of non-trivial spherically symmetric black hole solution in special classes of F(R) gravitational theory, G. G.L. Nashed

Black holes solutions in power-law Maxwell-f(T) gravity in diverse dimensions, G. G.L. Nashed and Kazuharu Bamba

Anisotropic compact stars in f(R) gravity, G. G.L. Nashed and S. Capozziello

Analytic charged BHs in f(R) gravity, G. G.L. Nashed and S. Nojiri

Anisotropic compact stars in higher-order curvature theory, G. G.L. Nashed, S. D. Odintsov, and V. K. Oikonomou

Gravitational Brownian motion as inhomogeneous diffusion: Black hole populations in globular clusters, Zacharias Roupas

Relativistic gravitational collapse by thermal mass, Zacharias Roupas

Secondary component of gravitational-wave signal GW190814 as an anisotropic neutron star, Zacharias Roupas

QCD color superconductivity in compact stars: Color-flavor locked quark star candidate for the gravitational-wave signal GW190814, Zacharias Roupas, Grigoris Panotopoulos, and Ilídio Lopes

Non-extensive thermodynamics effects in the cosmology of F (T) gravity, Asmaa G. Shalaby, Vasilis K. Oikonomou, and Gamal G.L. Nashed

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Search for resonant and nonresonant new phenomena in high-mass dilepton final states at √s = 13 TeV, S. Elgammal [The CMS collaboration]

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Performance of the CMS muon trigger system in proton-proton collisions at √s = 13 TeV, Y. Assran [The CMS collaboration]

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Research and development of the back-end electronics for the two-dimensional improved resistive plate chambers in CMS upgrade, Y. Assran [The CMS collaboration]

Super rogue wave catalysis in Titan's ionosphere, M. E. Yahia, R. E. Tolba, and W. M. Moslem

Submissions from 2020

Spherically symmetric black holes with electric and magnetic charge in extended gravity: physical properties, causal structure, and stability analysis in Einstein’s and Jordan’s frames, E. Elizalde, G. G.L. Nashed, S. Nojiri, and S. D. Odintsov

The effect of fluctuating fuzzy axion haloes on stellar dynamics: A stochastic model, Amr A. El-Zant, Jonathan Freundlich, Françoise Combes, and Anaelle Halle

Ejection of supermassive black holes and implications for merger rates in fuzzy dark matter haloes, Amr A. El-Zant, Zacharias Roupas, and Joseph Silk

Perturbations in f(>) cosmology and the spin connection, Alexey Golovnev

Bianchi identities in f(T) gravity: Paving the way to confrontation with astrophysics, Alexey Golovnev and María José Guzmán

Disformal transformations in modified teleparallel gravity, Alexey Golovnev and María José Guzmán

Charged (A)dS black hole solutions in conformal teleparallel equivalent of general relativity, G. G.L. Nashed and Kazuharu Bamba

Thermodynamical correspondence of f (R) gravity in the Jordan and Einstein frames, G. G.L. Nashed, W. El Hanafy, S. D. Odintsov, and V. K. Oikonomou

Gravitational potential from maximum entropy principle, Zacharias Roupas

Statistical mechanics of gravitational systems with regular orbits: Rigid body model of vector resonant relaxation, Zacharias Roupas

Anisotropic neutron stars modelling: constraints in Krori–Barua spacetime, Zacharias Roupas and Gamal G.L. Nashed

Enhanced spectrum of primordial perturbations, galaxy formation, and small-scale structure, Karim H. Seleim, Amr A. El-Zant, and A. M. Abdel-Moneim

Submissions from 2019

Rotating charged AdS solutions in quadratic f(T) gravity, A. M. Awad, G. G.L. Nashed, and W. El Hanafy

Rotating and non-rotating AdS black holes in f(T) gravity non-linear electrodynamics, Salvatore Capozziello and Gamal G.L. Nashed

Phenomenological reconstruction of f (T) teleparallel gravity, W. El Hanafy and G. G.L. Nashed

Errors, chaos, and the collisionless limit, Amr A. El-Zant, Mark J. Everitt, and Summer M. Kassem

H 0 tension and the phantom regime: A case study in terms of an infrared f(T) gravity, Amr El-Zant, Waleed El Hanafy, and Sherif Elgammal

General form of the analytic function f (T) in diverse dimension for a static planar spacetime, Gamal Nashed

Magnetic black holes in Weitzenböck geometry, Gamal G.L. Nashed and Salvatore Capozziello

Charged spherically symmetric black holes in f (R) gravity and their stability analysis, G. G.L. Nashed and S. Capozziello

Charged rotating black holes coupled with nonlinear electrodynamics Maxwell field in the mimetic gravity, G. G.L. Nashed, W. El Hanafy, and Kazuharu Bamba

Rotating AdS black holes in Maxwell-f(T) gravity, G. G.L. Nashed and Emmanuel N. Saridakis

Gravitational instability caused by theweight of heat, Zacharias Roupas

Generation of massive stellar black holes by rapid gas accretion in primordial dense clusters, Zacharias Roupas and Demosthenes Kazanas

Submissions from 2018

Constant-roll inflation in f(T) teleparallel gravity, A. Awad, W. El Hanafy, G. G.L. Nashed, S. D. Odintsov, and V. K. Oikonomou

Phase portraits of general f(T) cosmology, A. Awad, W. El Hanafy, G. G.L. Nashed, and Emmanuel N. Saridakis

Charged and non-charged black hole solutions in mimetic gravitational theory, Gamal G.L. Nashed

Higher Dimensional Charged Black Hole Solutions in f(R) Gravitational Theories, G. G.L. Nashed

Rotating charged black hole spacetimes in quadratic f (R) gravitational theories, G. G.L. Nashed

Spherically symmetric black hole solution in mimetic gravity and anti-evaporation, G. G.L. Nashed

Spherically symmetric charged black holes in f(R) gravitational theories, G. G.L. Nashed

Spherically symmetric charged black hole in conformal teleparallel equivalent of general relativity, G. G.L. Nashed and Kazuharu Bamba

Charged anti-de Sitter BTZ black holes in Maxwell- f (T) gravity, G. G.L. Nashed and S. Capozziello

Submissions from 2017

Generalized teleparallel cosmology and initial singularity crossing, Adel Awad and Gamal Nashed

D-dimensional charged Anti-de-Sitter black holes in f (T) gravity, A. M. Awad, S. Capozziello, and G. G.L. Nashed

Generic phase portrait analysis of finite-time singularities and generalized teleparallel gravity, W. El Hanafy and G. G.L. Nashed

Lorenz gauge fixing of f(T) teleparallel cosmology, W. El Hanafy and G. G.L. Nashed

Fixing redundant degrees of teleparallel equivalent of general relativity, Gamal G.L. Nashed and B. Elkhatib

(1+4)-dimensional spherically symmetric black holes in f(T), G. G.L. Nashed

Charged three-dimensions black holes in Weitzenböck geometry, G. G.L. Nashed

Analytic rotating black-hole solutions in N-dimensional f(T) gravity, G. G.L. Nashed and W. El Hanafy

A pure geometric theory of gravity and a material distribution, M. I. Wanas, Nabil L. Youssef, and W. El Hanafy

Submissions from 2016

Bounce inflation in f (T) cosmology: A unified inflaton-quintessence field, Kazuharu Bamba, G. G.L. Nashed, W. El Hanafy, and Sh K. Ibraheem

Exact teleparallel gravity of binary black holes, W. El Hanafy and G. G.L. Nashed

The hidden flat like universe II: Quasi inverse power law inflation by f(T) gravity, W. El Hanafy and G. G.L. Nashed

From cusps to cores: A stochastic model, Amr A. El-Zant, Jonathan Freundlich, and Françoise Combes

Reconstruction of f(T) -gravity in the absence of matter, W. El Hanafy and G. G.L. Nashed

Article title D-dimension Charged rotating black holes with flat transverse sections in Weitzenböck geometry, Gamal G.L. Nashed

Exact charged black-hole solutions in the D-dimensional teleparallel equivalent of general relativity, Gamal G.L. Nashed

Isotropic stars in higher-order torsion scalar theories, Gamal G.L. Nashed

Kerr-Newman-dS/AdS solution and anti-evaporation in higher-order torsion scalar gravity theories, Gamal G.L. Nashed

Rotating black holes in the teleparallel equivalent of general relativity, Gamal G.L. Nashed

Bianchi type i in f(T) gravitational theories, M. I. Wanas, G. G.L. Nashed, and O. A. Ibrahim

Einstein Geometrization Philosophy and Differential Identities in PAP-Geometry, M. I. Wanas, Nabil L. Youssef, W. El Hanafy, and S. N. Osman

Submissions from 2015

The hidden flat like universe: Starobinsky-like inflation induced by f (T) gravity, W. El Hanafy and G. G.L. Nashed

Unified dark matter: Constraints from galaxies and clusters, Amr A. El-Zant

Anisotropic models with two fluids in linear and quadratic forms of f(T) gravitational theories, Gamal G.L. Nashed

A spherically symmetric null tetrads in non-minimal torsion-matter coupling extension of f(T) gravity, Gamal G.L. Nashed

Axially symmetric-dS solution in teleparallel F(T) gravity theories, Gamal G.L. Nashed

Energy Conditions of Built-In Inflation Models in f(T) Gravitational Theories, Gamal G.L. Nashed

Kerr-dS/AdS null tetrads in modified teleparallel gravity theories and thermodynamics, Gamal G.L. Nashed

Kerr-Newman-NUT black hole in f(T ) gravity theory and Its thermodynamical quantities, Gamal G.L. Nashed

Kerr-Newman solution in modified teleparallel theory of gravity, Gamal G.L. Nashed

Kerr-NUT black hole thermodynamics in f(T) gravity theories, Gamal G.L. Nashed

Regularization of f(T) gravity theories and local Lorentz transformation, Gamal G.L. Nashed

Spherically Symmetric Geometries in f(T) and f(R) Gravitational Theories, Gamal G.L. Nashed

Total Conserved Charges of Kerr Spacetime with One Rotation Parameter in 5-Dimensions Using Poincaré Gauge Theory, Gamal G.L. Nashed

A special Kerr-solution in f(T) gravitational theories, G. G.L. Nashed

Charged axially-symmetric solution in f(T) gravity theory, G. G.L. Nashed

Conserved charges of Schwarzschild-NUT-AdS space–time using the method of regularization through relocalization, G. G.L. Nashed

FRW in quadratic form of f(T) gravitational theories, G. L. Nashed

Submissions from 2014

Energy and Momentum of Robinson-Trautman Space-Times, Gamal G.L. Nashed

Exact axially symmetric solution in f (T) gravity theory, Gamal G.L. Nashed