Results 1 to 10 of about 881 (177)
Physical and Relativistic Numerical Cosmology [PDF]
In order to account for the observable Universe, any comprehensive theory or model of cosmology must draw from many disciplines of physics, including gauge theories of strong and weak interactions, the hydrodynamics and microphysics of baryonic matter ...
Peter Anninos
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Relativistic Cosmology with an Introduction to Inflation
In this review article, the study of the development of relativistic cosmology and the introduction of inflation in it as an exponentially expanding early phase of the universe is carried out.
Iftikhar Ahmad, Juan L G Guirao
exaly +3 more sources
Jüttner used the conventional theory of relativistic statistical mechanics to calculate the energy of a relativistic ideal gas in 1911. An alternative derivation of the energy of a relativistic ideal gas was published by Horwitz, Schieve and Piron in ...
John Fanchi, Fanchi John R
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Geometrothermodynamic Cosmology [PDF]
We review the main aspects of geometrothermodynamics, a formalism that uses contact geometry and Riemannian geometry to describe the properties of thermodynamic systems.
Orlando Luongo, Hernando Quevedo
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ON THE FOUNDATIONS OF RELATIVISTIC COSMOLOGY [PDF]
H P Robertson
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Optimal control models of Einstein’s field equations [PDF]
It is shown that some problems of Einstein’s field equations of the theory of General Relativity can be modeled as optimal control problems. The advantages of adopting such an approach are explained. As a demonstration of this interdisciplinary research,
Moutaz Ramadan, Salah Haggag
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On General-Relativistic Lagrangian Perturbation Theory and Its Non-Perturbative Generalization
The Newtonian Lagrangian perturbation theory is a widely used framework to study structure formation in cosmology in the nonlinear regime. We review a general-relativistic formulation of such a perturbation approach, emphasizing results on an already ...
Thomas Buchert +2 more
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Relativistic Ermakov–Milne–Pinney Systems and First Integrals
The Ermakov–Milne–Pinney equation is ubiquitous in many areas of physics that have an explicit time-dependence, including quantum systems with time-dependent Hamiltonian, cosmology, time-dependent harmonic oscillators, accelerator dynamics, etc.
Fernando Haas
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We study the possible types of future singularities in the isotropic homogeneous cosmological models for the arbitrary equation of state of the contents of the Universe.
S. L. Parnovsky
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Scale-relativistic cosmology [PDF]
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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