Coupling of spin waves with charge- and spin-density excitations in spin-polarized quantum wells
نویسندگان
چکیده
منابع مشابه
Coupling of spin waves with charge- and spin-density excitations in spin-polarized quantum wells
The coupling of spin waves with chargeand spin-density waves is shown to be induced by a spin-dependent interaction in a quantum well, which is spin polarized by a dc magnetic field at an angle u to the symmetry axis. The mixing of the plasmonic and magnonic modes, which occurs for both intraand intersubband transitions, depends on the coupling constant of the spin-spin interaction, the tilt an...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1999
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.60.15566