Bose-Hubbard model of a Bose-Einstein condensate in a double-well

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Title:	Bose-Hubbard model of a Bose-Einstein condensate in a double-well
Author:	Melé Messeguer, Marina
Other authors:	Poll Martí, Artur
Abstract:	Tesina realitzada en col.laboració amb l'Institut de Ciències Fotòniques
Abstract:	We study the static and dynamic behavior of a Bose-Einstein condensate in a double-well potential in the framework of the Bose-Hubbard model. Particular attention is devoted to analyze the structure of the ground state and the appearance of cat-like states which signal the presence of quantum correlations and the fragmentation of the condensate.
Subject(s):	-Àrees temàtiques de la UPC::Física::Física de fluids -Bose-Einstein condensation -Condensació de Bose-Einstein
Rights:	Attribution-NonCommercial-NoDerivs 3.0 Spain http://creativecommons.org/licenses/by-nc-nd/3.0/es/
Document type:	Research/Master Thesis
Published by:	Universitat Politècnica de Catalunya
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