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| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.provenance | Facultad de Ciencias Exactas y Naturales de la UBA | - |
| dc.contributor | <div class="autor_fcen" id="1852">Chimento, L.P.</div> | - |
| dc.creator | <div class="autor_fcen" id="1852">Chimento, L.P.</div> | - |
| dc.date.accessioned | 2018-05-04T22:02:43Z | - |
| dc.date.accessioned | 2018-05-28T15:48:33Z | - |
| dc.date.available | 2018-05-04T22:02:43Z | - |
| dc.date.available | 2018-05-28T15:48:33Z | - |
| dc.date.issued | 2006 | - |
| dc.identifier.uri | http://10.0.0.11:8080/jspui/handle/bnmm/68510 | - |
| dc.description | We find the group of symmetry transformations generated by interacting fluids in spatially flat Friedmann-Robertson-Walker (FRW) spacetime which links cosmologies with the same scale factor (identity) or with scale factors a and a-1 (duality). There exists a duality between contracting and superaccelerated expanding scenarios associated with (phantom) cosmologies. We investigate the action of this symmetry group on self-interacting minimally (conformally) coupled quintessence and k-essence cosmologies. © 2005 Elsevier B.V. All rights reserved. | - |
| dc.description | Fil:Chimento, L.P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. | - |
| dc.format | application/pdf | - |
| dc.language | eng | - |
| dc.rights | info:eu-repo/semantics/openAccess | - |
| dc.rights | http://creativecommons.org/licenses/by/2.5/ar | - |
| dc.source | Phys Lett Sect B Nucl Elem Part High-Energy Phys 2006;633(1):9-13 | - |
| dc.source.uri | http://digital.bl.fcen.uba.ar/Download/paper/paper_03702693_v633_n1_p9_Chimento.pdf | - |
| dc.title | Interacting fluids generating identical, dual and phantom cosmologies | - |
| dc.type | info:eu-repo/semantics/article | - |
| dc.type | info:ar-repo/semantics/artículo | - |
| dc.type | info:eu-repo/semantics/publishedVersion | - |
| Aparece en las colecciones: | FCEN - Facultad de Ciencias Exactas y Naturales. UBA | |
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