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

Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional