Publication

"Magnetic Gradient" edge magnetoplasmons in non-uniform magnetic field

Bibliographic Details
Summary:	It is shown that laterally inhomogeneous strong magnetic field applied to otherwise spatially homogeneous two-dimensional electron system (2DES) allows "magnetic gradient" or special magnetic-edge magnetoplasmons (MEMPs). This mechanism is different from usual "density gradient" edge magnetoplasmons. Symmetric and antisymmetric families of MEMPs are obtained. They are localized at magnetic field inhomogeneity (magnetic-edge). Both symmetric and antisymmetric MEMPs have the modes of opposite chirality.
Main Authors:	Balev, O. G.
Other Authors:	Larkin, Ivan
Subject:	Electron states and collective excitations in multilayers Quantum wells Mesoscopic Nanoscale systems
Year:	2013
Country:	Portugal
Document type:	conference paper
Access type:	open access
Associated institution:	Universidade do Minho
Language:	English
Origin:	RepositóriUM - Universidade do Minho

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