Quantum wells based on magnetic-dipolar-mode oscillations in disk ferromagnetic particles
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چکیده
منابع مشابه
Quantum wells based on magnetic-dipolar-mode oscillations in disk ferromagnetic particles
– We show that magnetic-dipolar-mode oscillations in a normally magnetized ferromagnetic disk have typical atomic properties like discrete-energy levels. Because of the discreteenergy eigenstates of such oscillations resulting from structural confinement, one can describe the oscillating system as a collective motion of quasiparticles —the light magnons. We calculate the energy levels in a magn...
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ژورنال
عنوان ژورنال: Europhysics Letters (EPL)
سال: 2003
ISSN: 0295-5075,1286-4854
DOI: 10.1209/epl/i2003-00620-2