کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1855565 1529964 2006 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Periodic spin domains of spinor Bose-Einstein condensates in an optical lattice
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه فیزیک و نجوم فیزیک و نجوم (عمومی)
پیش نمایش صفحه اول مقاله
Periodic spin domains of spinor Bose-Einstein condensates in an optical lattice
چکیده انگلیسی
The periodic spin domains of spinor Bose-Einstein condensates confined in a one-dimensional optical lattice are studied in terms of the equation of motion of the spinor which is reduced to the nonlinear Schrödinger equation with the help of Holstein-Primakoff transformation. It is shown that the spin domains obtained analytically can be easily controlled by adjusting the light-induced dipole-dipole interaction, which is realizable in optical lattice created by red-detuned laser beams with modulating intensity. The dynamical stability of the spin domains is also demonstrated.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Annals of Physics - Volume 321, Issue 4, April 2006, Pages 950-957
نویسندگان
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