On ground state of spin-1 Bose-Einstein condensates with the external Ioffe-Pitchard magnetic

Authors

  • lv zhongxue

Keywords:

Ground states, spin-1 Bose-Einstein condensate, the external Ioffe-Pitchard magnetic field

Abstract

In this paper, we prove the existence of the ground state for the spinor Bose-Einstein condensates with the external Ioffe-Pitchard magnetic field in the one-dimensional case. We also characterize the ground states of spin-1 Bose-Einstein condensates with the external Ioffe-Pitchard magnetic field, i.e., for ferromagnetic systems, we show that under some condition, searching for ground state of ferromagnetic spin-1 BEC with the external Ioffe-Pitchard magnetic field can be reduced to a "one-component" minimization problem. 10.1017/S0004972712000305

Published

2012-10-22

Issue

Vol. 86 No. 3 (2012)

Section

Articles
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