dorsal/arxiv
View SchemaIs the Universe a White-Hole?
| Authors | Marcelo Samuel Berman |
|---|---|
| Categories | |
| ArXiv ID | physics/0612007 |
| URL | https://arxiv.org/abs/physics/0612007 |
| DOI | 10.1007/s10509-007-9515-7 |
| Journal | Astrophys.SpaceSci.311:359-361,2007 |
| License | http://arxiv.org/licenses/nonexclusive-distrib/1.0/ |
Abstract
Pathria(1972) has shown, for a pressureless closed Universe, that it is inside a black (or white) hole. We show now, that the Universe with a cosmic pressure obeying Einstein's field equations, can be inside a white-hole. In the closed case, a positive cosmological constant does the job; for the flat and open cases, the condition we find is not verified for the very early Universe, but with the growth of the scale-factor, the condition will be certainly fulfilled for a positive cosmological constant, after some time. We associate the absolute temperature of the Universe, with the temperature of the corresponding white-hole.
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"abstract": "Pathria(1972) has shown, for a pressureless closed Universe, that it is\ninside a black (or white) hole. We show now, that the Universe with a cosmic\npressure obeying Einstein\u0027s field equations, can be inside a white-hole. In the\nclosed case, a positive cosmological constant does the job; for the flat and\nopen cases, the condition we find is not verified for the very early Universe,\nbut with the growth of the scale-factor, the condition will be certainly\nfulfilled for a positive cosmological constant, after some time. We associate\nthe absolute temperature of the Universe, with the temperature of the\ncorresponding white-hole.",
"arxiv_id": "physics/0612007",
"authors": [
"Marcelo Samuel Berman"
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"physics.gen-ph"
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"doi": "10.1007/s10509-007-9515-7",
"journal_ref": "Astrophys.SpaceSci.311:359-361,2007",
"license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
"title": "Is the Universe a White-Hole?",
"url": "https://arxiv.org/abs/physics/0612007"
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