Zobrazeno 1 - 10
of 398
pro vyhledávání: '"Zero-energy universe"'
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Akademický článek
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Autor:
G. d’Agostini, Jean-Pierre Petit
Publikováno v:
Astrophysics and Space Science
Astrophysics and Space Science, 2021, 354, pp.611-615. ⟨10.1007/s10509-014-2106-5⟩
Astrophysics and Space Science, Springer Verlag, 2021, 354, pp.611-615. ⟨10.1007/s10509-014-2106-5⟩
Astrophysics and Space Science, 2021, 354, pp.611-615. ⟨10.1007/s10509-014-2106-5⟩
Astrophysics and Space Science, Springer Verlag, 2021, 354, pp.611-615. ⟨10.1007/s10509-014-2106-5⟩
International audience; The observed acceleration of the universe arises a puzzling question. What is the nature of a dark energy that would cause this phenomenon? We recall the arguments against the existence of negative matter on General Relativity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d52bdb932426e8b7053c2310347bda4
https://hal.science/hal-03426503/document
https://hal.science/hal-03426503/document
Autor:
I. M. Vasenin, Vyacheslav Goiko
Publikováno v:
Russian Physics Journal. 60:958-963
On the basis of the special relativity theory (SRT), the mean density of matter in the Universe is calculated with the relativistic kinetic energy of receding galaxies taken into account. Within the framework of the general relativity theory (GRT), w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98e57ce0dac2f4ca4c56b7fce69f6327
https://doi.org/10.1007/s11182-017-1164-x
https://doi.org/10.1007/s11182-017-1164-x
Publikováno v:
St. Petersburg Polytechnical University Journal: Physics and Mathematics. 3:174-179
A toy quantum model of the inflationary universe is considered in which the role of cosmic time is played by the inflaton scalar field (its logarithm). Based on a variant of the positive energy theorem in General Relativity for the case of a closed u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62f1fdcb1d59d8ecd3255b5e1d0d8b2e
https://doi.org/10.1016/j.spjpm.2017.05.008
https://doi.org/10.1016/j.spjpm.2017.05.008
Autor:
Francis T. S. Yu
Publikováno v:
Optical Memory and Neural Networks. 26:150-156
Gravitation is one of the most intriguing forces in space that govern all the interstellar spectacles motion in this universe. In this article we have shown there is a profound relationship between gravitational fields with respect to its converted e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b7a7bcdfcd956d8b2d6695ee0614439
https://doi.org/10.3103/s1060992x17020072
https://doi.org/10.3103/s1060992x17020072
Autor:
Angel Fierros Palacios
Publikováno v:
OALib. :1-7
In this paper, it is proposed that the size of the classical electron, which is a stable elemental particle with the smallest concentration of matter in Nature, can be used to explain the very big size of the Universe. In order to reach that objectiv
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eab02cb382e6d1628f51f5f4033cf110
https://doi.org/10.4236/oalib.1103223
https://doi.org/10.4236/oalib.1103223
Autor:
Giovanni Guido, Gianluigi Filippelli
Publikováno v:
Journal of High Energy Physics, Gravitation and Cosmology. :828-860
We formulate the idea of a Universe crossing different evolving phases where in each phase one can define a basic field at lattice structure (Uk) increasing in mass (Universe-lattice). The mass creation in Uk has a double consequence for the equivale
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7373b07b9cb10d2d3f1df5aec9491323
https://doi.org/10.4236/jhepgc.2017.34060
https://doi.org/10.4236/jhepgc.2017.34060
Autor:
Juan Carlos Echaurren
Publikováno v:
International Journal of Astronomy and Astrophysics. :62-68
The wave function for the spin the early universe is obtained through the adaption of the quantum formalism to one solution of the Wheeler-DeWitt’s equation [1], associated with the wave function of the universe. In addition, some observations perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fe7a5bd47e06d16ae9a29731ac04a3ff
https://doi.org/10.4236/ijaa.2017.72006
https://doi.org/10.4236/ijaa.2017.72006