(Invited) A Quantum Electrodynamics Formulation of Energy Transfer Via Electric Dipole-Magnetic Dipole and Magnetic Dipole-Magnetic Dipole Interaction of Two Optically Active Ions

2018 ◽  
Keyword(s):  
Energy Transfer ◽  
Magnetic Dipole ◽  
Electric Dipole ◽  
Quantum Electrodynamics ◽  
Dipole Interaction ◽  
Optically Active ◽  
Magnetic Dipole Interaction

Energy transfer by magnetic dipole—magnetic dipole interaction

1993 ◽  
Vol 209 (5-6) ◽  
pp. 539-546 ◽  
Author(s):  
Peter A. Tanner ◽  
Michael Chua ◽  
Michael F. Reid
Keyword(s):  
Energy Transfer ◽  
Magnetic Dipole ◽  
Dipole Interaction ◽  
Magnetic Dipole Interaction

Magnetic dipole interaction studied by the differential angular correlation method

1963 ◽  
Vol 40 ◽  
pp. 656-669 ◽  
Author(s):  
E. Matthias ◽  
L. Boström ◽  
Alice Maciel ◽  
M. Salomon ◽  
T. Lindqvist
Keyword(s):  
Angular Correlation ◽  
Magnetic Dipole ◽  
Correlation Method ◽  
Dipole Interaction ◽  
Magnetic Dipole Interaction

Light-induced coherent magnon excitation in monolayer magnetic nanodots

2015 ◽  
Vol 29 (08) ◽  
pp. 1550055
Author(s):  
Peng Feng ◽  
Jianqiao Xie
Keyword(s):  
Theoretical Model ◽  
Magnetic Dipole ◽  
Polarized Light ◽  
Dipole Interaction ◽  
Continuum Approximation ◽  
Magnetic Dipole Interaction ◽  
Circularly Polarized Light ◽  
Component Distribution ◽  
Magnetic Nanodots ◽  
Magnon Excitation

We develop a quantum theory to deal with the coherent magnon excitation in monolayer magnetic nanodots induced by a circularly polarized light. In our theoretical model, the exchange interaction, the magnetic dipole interaction and the light-matter interaction are all taken into account and an effective dynamic equations governing the magnon excitation is derived by a continuum approximation. Our theoretical model shows that the helicity of light and the magnetic dipole interaction govern the magnon excitation and result in the occurrence of various patterns for the spin z-component distribution. We present a scheme to manipulate the single-mode magnon excitation by properly tuning the light frequency.

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