Study of localized solutions of the nonlinear discrete model for dipolar Bose-Einstein condensate in an optical lattice by the homoclinic orbit method

Messikh, Azeddin and Umarov, Bakhram (2012) Study of localized solutions of the nonlinear discrete model for dipolar Bose-Einstein condensate in an optical lattice by the homoclinic orbit method. In: International Conference of Application Science & Technology (iCAST2012), 7-10 November 2012, Kuantan, Pahang.

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Abstract

It is well known that the dynamics of the Bose Einstein condensate (BEC) trapped in an optical lattice can be described in tight-binding approximation by the discrete Nonlinear Schrödinger Equation (DNLSE) [1,2]. This model opens the way to study different aspects of the BEC dynamics in an optical lattice, such as discrete solitons and nonlinear localized modes and their stability and dynamics, modulational instability, superfluid-insulator transition, etc.

Item Type:	Conference or Workshop Item (Full Paper)
Additional Information:	3938/27930
Subjects:	Q Science > QA Mathematics Q Science > QC Physics
Kulliyyahs/Centres/Divisions/Institutes (Can select more than one option. Press CONTROL button):	Kulliyyah of Information and Communication Technology > Department of Computer Science Kulliyyah of Information and Communication Technology > Department of Computer Science Kulliyyah of Science > Department of Computational and Theoretical Sciences
Depositing User:	Dr Bakhram Umarov
Date Deposited:	16 Jan 2013 15:33
Last Modified:	14 Feb 2013 06:22
URI:	http://irep.iium.edu.my/id/eprint/27930

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