ncku-talk2012-10-11

NCTS(South)/ NCKU Math Colloquium

DATE 2012-10-11　14:10-15:00

PLACE R204, 2F, NCTS, NCKU

SPEAKER Professor Lu Zhong Xue(呂中學教授)（Jiangsu Normal University(江蘇師範大學)）

TITLE On ground state of spin-1 Bose-Einstein condensateswith the external Ioffe-Pitchard magnetic Field

ABSTRACT In this talk, 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.

NCTS(South)/ NCKU Math Colloquium

DATE	2012-10-11　14:10-15:00

PLACE	R204, 2F, NCTS, NCKU

SPEAKER	Professor Lu Zhong Xue(呂中學教授)（Jiangsu Normal University(江蘇師範大學)）

TITLE	On ground state of spin-1 Bose-Einstein condensateswith the external Ioffe-Pitchard magnetic Field

ABSTRACT	In this talk, 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.