Trous noirs
40 page(s) rattachée(s) à ce thème
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Site Jean-Pierre Petit Nouveautes
13/01/2026
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Cosmology Questionable black hole. Jean-Pierre Petit Marseille Observatory,
07/10/2017
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Frankfurt Conference July 2017 report
02/08/2017
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Report of the 3rd Karl Schwarzschild Meeting
01/01/2017
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20) More about imbedding and geodesics. All surfaces cannot be imbedded in
19/11/2014
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spiral structure
09/05/2014
The article explores the spiral structure of galaxies using 2D simulations. Parameters such as the epicyclic frequency and mass ratio influence the formation of spiral arms.
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spiral structure
09/05/2014
This 1994 work explores the spiral structure of galaxies and proposes a formation scenario based on phantom matter.
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twin universe astrophysics and cosmology
09/05/2014
The text talks about a twin universe and the associated astrophysics.
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spiral structure
09/05/2014
The page discusses the spiral structure of a galaxy and its interaction with an anti-galaxy.
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Physical astrophysics gravity
26/11/2010
This document refers to a scientific publication on scale-invariant cosmology.
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End of Sakharov's speech
04/05/2010
Sakharov's speech highlights the importance of thought and cooperation in the history of humanity.
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A:
résentation en HTM
Q4.htm
18/09/2007
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But there are surfaces that are intrinsically singular, possessing
18/09/2007
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twin universes against dark matter dark matter and cosmological constant
24/05/2007
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Cosmologie galaxie physique astrophysique
15/04/2007
The site mentions research on the spiral structure of galaxies, related to the interaction between our universe and its twin.
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twin universe astrophysics and cosmology
22/01/2007
The text presents 2D numerical simulations on galaxy formation and the existence of stable dark matter structures.
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Gravitational neutron universe
22/01/2007
The text explains how two neutron stars can merge, creating a violent process that produces gravitational waves and gamma bursts. This phenomenon could involve a
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twin universe astrophysics and cosmology
22/01/2007
The article explores the concept of twin universes in astrophysics and cosmology, focusing on matter and ghost matter.
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twin universe astrophysics and cosmology
22/01/2007
The text presents 2D numerical simulations on galaxy formation.
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twin universe astrophysics and cosmology
22/01/2007
The text explores the concept of twin universes and the formation of galaxies through 2D numerical simulations.
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repulsive dark matter
22/01/2007
The article explores the concept of repulsive dark matter and its impact on galaxy rotation.
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f118
22/01/2007
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twin universe astrophysics and cosmology
22/01/2007
The text presents an alternative model for galaxy formation based on phantom matter and its gravitational effects.
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Quasar universe gravitational twin space
22/01/2007
The document explores the possible interaction between our universe and a twin universe, called 'twin space'. It suggests that physical constants and distances can vary in these two universes.
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Universe and evolution of physical constants
22/01/2007
The document presents a model of a twin universe, where physical constants vary over time and influence the evolution of the universe.
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Portrait of Kip Thorne, astrophysicist
22/01/2007
Kip Thorne is a physicist known for his work on black holes and related theorems.
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f111
22/01/2007
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a117
22/01/2007
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twin universe cosmology
22/01/2007
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twin universe cosmology
22/01/2007
The article explores a twin universe cosmological model, highlighting phantom matter and its effects on galaxy formation.
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twin universe missing mass cosmology
22/01/2007
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Missing mass cosmology universe twins
22/01/2007
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But there do exist surfaces that are intrinsically singular, possessing singularit
21/01/2007
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23) Description in a ten-dimensional space. In previous papers ([22], [23] and
21/01/2007
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17) Suggestions for hyperspatial transfer models. Soft scenario: Assume a
21/01/2007
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13) Isometry groups. Let a be a 3D rotation matrix. Write: (78) The SO3 x R
21/01/2007
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3) Geodesics in an [r, j] representation. Introducing (6) into (14), with dr
21/01/2007
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Presentation of the article Questionable black hole French translation: D
21/01/2007
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twin universe against dark matter and dark energy
01/01/2001
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Marseille 2001 Conference on lensing matter and gravitational lensing
01/01/2001