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Mostrando ítems 1-10 de 2013
Free expansion of attractive and repulsive Bose-Einstein condensed vortex states
(2002-03-01)
A numerical study of the time-dependent Gross-Pitaevskii equation for an axially symmetric trap to obtain insight into the free expansion of vortex states of BEC is presented. As such, the ratio of vortex-core radius to ...
Free expansion of attractive and repulsive Bose-Einstein condensed vortex states
(2002-03-01)
A numerical study of the time-dependent Gross-Pitaevskii equation for an axially symmetric trap to obtain insight into the free expansion of vortex states of BEC is presented. As such, the ratio of vortex-core radius to ...
Pre-expansivity in cellular automata
(Elsevier, 2020)
We introduce the notion of pre expansivity for cellular automata (CA): it is the property of being positively expansive on asymptotic pairs of configurations (i.e. configurations that differ in only finitely many positions). ...
Caracterización de suelos expansivos de la ciudad de Cuenca
(2019-10-16)
The urban development of the city increasingly invades new lands, where there is no record of old buildings or any experience with the type and behavior of the soil of the place. It becomes necessary then to collaborate ...
Free expansion of Bose-Einstein condensates with a multicharged vortex
(American Physical Society - APSCollege Park, 2013-03)
In this work,we analyze the free expansion of Bose-Einstein condensates containing multicharged vortices. The atomic cloud is initially confined in a three-dimensional asymmetric harmonic trap. We apply both approximate ...
Free expansion of fermionic dark solitons in a boson-fermion mixture
(Iop Publishing Ltd, 2005-10-14)
We use a time-dependent dynamical mean-field-hydrodynamic model to study the formation of fermionic dark solitons in a trapped degenerate Fermi gas mixed with a Bose-Einstein condensate in a harmonic as well as a periodic ...
Free expansion of fermionic dark solitons in a boson-fermion mixture
(Iop Publishing Ltd, 2005-10-14)
We use a time-dependent dynamical mean-field-hydrodynamic model to study the formation of fermionic dark solitons in a trapped degenerate Fermi gas mixed with a Bose-Einstein condensate in a harmonic as well as a periodic ...