SPIN CURRENT IN SPIN–ORBIT COUPLING SYSTEMS
نویسندگان
چکیده
منابع مشابه
Spin Current in Spin Orbit Coupling Systems
We present a simple and pedagogical derivation of the spin current as the linear response to an external electric field for both Rashba and Luttinger spin–orbital coupling Hamiltonians. Except for the adiabatic approximation, our derivation is exact to the linear order of the electric field for both models. The spin current is a direct result of the difference in occupation levels between diffe...
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K. Nomura,1 Jairo Sinova,2 T. Jungwirth,1,3,4 Q. Niu,1 and A. H. MacDonald1 1Department of Physics, University of Texas at Austin, Austin, Texas 78712-1081, USA 2Department of Physics, Texas A&M University, College Station, Texas 77843-4242, USA 3Institute of Physics, ASCR, Cukrovarnická 10, 162 53 Praha 6, Czech Republic 4School of Physics and Astronomy, University of Nottingham, University Pa...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics B
سال: 2003
ISSN: 0217-9792,1793-6578
DOI: 10.1142/s0217979203023537