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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.creator | Bellini, Mauricio | - |
| dc.date | 2018-11-22T19:05:48Z | - |
| dc.date | 2018-11-22T19:05:48Z | - |
| dc.date | 2017-09 | - |
| dc.date | 2018-10-23T14:10:32Z | - |
| dc.date.accessioned | 2019-04-29T15:40:24Z | - |
| dc.date.available | 2019-04-29T15:40:24Z | - |
| dc.date.issued | 2018-11-22T19:05:48Z | - |
| dc.date.issued | 2018-11-22T19:05:48Z | - |
| dc.date.issued | 2017-09 | - |
| dc.date.issued | 2018-10-23T14:10:32Z | - |
| dc.identifier | Bellini, Mauricio; Origin of time before inflation from a topological phase transition; Elsevier Science; Physics of the Dark Universe; 17; 9-2017; 22-24 | - |
| dc.identifier | 2212-6864 | - |
| dc.identifier | http://hdl.handle.net/11336/64947 | - |
| dc.identifier | CONICET Digital | - |
| dc.identifier | CONICET | - |
| dc.identifier.uri | http://rodna.bn.gov.ar:8080/jspui/handle/bnmm/299140 | - |
| dc.description | We study the origin of the universe (or pre-inflation) by suggesting that the primordial space–time in the universe suffered a global topological phase transition, from a 4D Euclidean manifold to an asymptotic 4D hyperbolic one. We introduce a complex time, τ, such that its real part becomes dominant after started the topological phase transition. Before the big bang, τ is a space-like coordinate, so that can be considered as a reversal variable. After the phase transition is converted in a causal variable. The formalism solves in a natural manner the quantum to classical transition of the geometrical relativistic quantum fluctuations: σ, which has a geometric origin. | - |
| dc.description | Fil: Bellini, Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mar del Plata. Instituto de Investigaciones Físicas de Mar del Plata. Universidad Nacional de Mar del Plata. Facultad de Ciencias Exactas y Naturales. Instituto de Investigaciones Físicas de Mar del Plata; Argentina | - |
| dc.format | application/pdf | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.publisher | Elsevier Science | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S2212686417300377 | - |
| dc.relation | info:eu-repo/semantics/altIdentifier/doi/https://dx.doi.org/10.1016/j.dark.2017.07.001 | - |
| dc.rights | info:eu-repo/semantics/restrictedAccess | - |
| dc.rights | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | - |
| dc.source | reponame:CONICET Digital (CONICET) | - |
| dc.source | instname:Consejo Nacional de Investigaciones Científicas y Técnicas | - |
| dc.source | instacron:CONICET | - |
| dc.subject | COSMOLOGY | - |
| dc.subject | EARLY UNIVERSE | - |
| dc.subject | ORIGIN OF TIME | - |
| dc.subject | PRE-INFLATION | - |
| dc.subject | RELATIVISTIC QUANTUM GEOMETRY | - |
| dc.subject | Astronomía | - |
| dc.subject | Ciencias Físicas | - |
| dc.subject | CIENCIAS NATURALES Y EXACTAS | - |
| dc.title | Origin of time before inflation from a topological phase transition | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| dc.type | info:ar-repo/semantics/articulo | - |
| Aparece en las colecciones: | CONICET | |
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