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Título
KdV adiabatic index solitons in barotropic open FRW cosmologies
dc.contributor.author | Rosu Barbus, Haret-Codratian | |
dc.contributor.editor | World Scientific Publishing Company | |
dc.date.accessioned | 2018-03-21T23:42:30Z | |
dc.date.available | 2018-03-21T23:42:30Z | |
dc.date.issued | 2002 | |
dc.identifier.citation | HARET C. ROSU, Mod. Phys. Lett. A, 17, 667 (2002). | |
dc.identifier.uri | http://hdl.handle.net/11627/3503 | |
dc.description.abstract | "Applying standard mathematical methods, it is explicitly shown how the Riccati equation for the Hubble parameter H() of barotropic open FRW cosmologies is connected with a Korteweg-de Vries equation for adiabatic index solitons. It is also shown how one can embed a discrete sequence of adiabatic indices of the type n2( 3/2y−1)2 (y= 2/3) in the sech FRW adiabatic index soliton." | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.subject | Barotropic FRW cosmologies | |
dc.subject | Cosmological KdV equation | |
dc.subject | Supersymmetry | |
dc.subject.classification | FÍSICA | |
dc.title | KdV adiabatic index solitons in barotropic open FRW cosmologies | |
dc.type | article | |
dc.identifier.doi | https://doi.org/10.1142/S0217732302006898 | |
dc.rights.access | Acceso Abierto |