Article ID Journal Published Year Pages File Type
1546504 Physica E: Low-dimensional Systems and Nanostructures 2009 6 Pages PDF
Abstract
By using the Lee, Low, and Pines variational method, the basic properties of Fröhlich polaron in the quantum well wire in the presence of an electric field are investigated. The analytical expressions for the polaron self-energy, the effective mass, and the average number of virtual phonons are obtained.
Keywords
Related Topics
Physical Sciences and Engineering Materials Science Electronic, Optical and Magnetic Materials
Preview
The effect of an applied electric field on the polaron basic parameters in a quantum well wire
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