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Phase Diagram of Dipolar BEC in low dimension
XI Kuitian 1,LI Jinbin 2 * #,SHI Daning 2
1.College of Science, Nanjing University of Aeronautics and Astronautics
2.College of Science, Nanjing University of Aeronautics and Astronautics, Nanjing, 211106
*Correspondence author
#Submitted by
Subject:
Funding: 教育部博士点基金（No.No 20070287062）
Opened online:16 February 2011
Accepted by: none
Citation: XI Kuitian,LI Jinbin,SHI Daning.Phase Diagram of Dipolar BEC in low dimension[OL]. [16 February 2011] http://en.paper.edu.cn/en_releasepaper/content/4408969
 
 
A two-component BEC, in which the atoms in component 1 have a magnetic dipolemoment and the atoms in component 2 are nonmagnetic, are considered. The problem is studied by means of numerical simulations. The effects of dipole-dipole interaction on phase separations are investigated. It is shown that, in the quasi-two-dimensional regime, the atoms in component 1 are squeezed out when the dimensionless dipolar strength parameter is small, whereas the atoms in component 2 are pushed out instead when the parameter is large. The result will be compare with one dimensional ones, then give the phase diagram in low dimension space.
Keywords:Condesned Matter Physics;Bose-Einstein Condensate;Dipoalr interaction;Phase Diagram
 
 
 

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