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pro vyhledávání: '"Célérier, P."'
Autor:
Célérier, Marie-Noëlle
The exact Friedman solution to the field equations of General Relativity (GR) describing an homogeneous and isotropic universe together with its linear and higher-order perturbations are the theoretical roots of the current standard model of cosmolog
Externí odkaz:
http://arxiv.org/abs/2407.04452
Autor:
Célérier, Marie-Noëlle
Publikováno v:
Marie-No\"elle C\'el\'erier, General Relativity and Gravitation 56:68 (2024)
In a recent series of papers new exact analytical interior spacetimes sourced by stationary rigidly rotating cylinders of fluids have been displayed. A fluid with an axially directed pressure has been first considered, then a perfect fluid, followed
Externí odkaz:
http://arxiv.org/abs/2312.09263
Autor:
Célérier, M. -N.
In a recent series of papers new exact analytical solutions of the field equations of General Relativity representing interior spacetimes sourced by stationary rigidly rotating cylinders of fluids with various equations of state have been displayed.
Externí odkaz:
http://arxiv.org/abs/2308.01815
Autor:
Célérier, M. -N.
In a recent series of papers, new exact analytical solutions to field equations of General Relativity representing interior spacetimes sourced by stationary rigidly rotating cylinders of fluids with various equations of state have been displayed. Thi
Externí odkaz:
http://arxiv.org/abs/2307.13547
Autor:
Célérier, Marie-Noëlle
In a recent series of papers new exact analytical solutions of the Einstein equations representing interior spacetimes sourced by stationary rigidly rotating cylinders of different kinds of fluids have been displayed, [Phys. Rev. D {\bf 104}, 064040
Externí odkaz:
http://arxiv.org/abs/2305.11565
Fully integrated interior solutions of GR for stationary rigidly rotating cylindrical perfect fluids
Autor:
Célérier, Marie-Noëlle
In an important series of articles published during the 70's, Krasi\'nski displayed a class of interior solutions of the Einstein field equations sourced by a stationary isentropic rotating cylinder of perfect fluid. However, these solutions depend o
Externí odkaz:
http://arxiv.org/abs/2210.14574
Autor:
Célérier, Marie-No\''elle
The present article is the last in a series of five devoted to the study of the effect of anisotropic pressure on the gravitationnal impact of a stationary rigidly rotating cylindrically symmetric fluid with the use of new exact solutions of General
Externí odkaz:
http://arxiv.org/abs/2209.05060
Autor:
Célérier, Marie-No\''elle
This article belongs to a series where the influence of anisotropic pressure on the gravitational properties of rigidly rotating fluids is studied using new exactsolutions of GR constructed for the purpose. For mathematical simplification, stationari
Externí odkaz:
http://arxiv.org/abs/2208.06899
Autor:
Célérier, Marie-No\''elle
This article is the second in a series devoted to the study of spacetimes sourced by a stationary cylinder of fluid rigidly rotating around its symmetry axis and exhibiting an anisotropic pressure by using new exact interior solutions of General Rela
Externí odkaz:
http://arxiv.org/abs/2208.04570
Autor:
Célérier, Marie-Noëlle
An investigation of interior spacetimes sourced by stationary cylindrical anisotropic fluids is presented and specialized to rigidly rotating fluids with an azimuthally directed pressure. Based on the occurence of an extra degree of freedom in the eq
Externí odkaz:
http://arxiv.org/abs/2111.13938