Axion Electrodynamics in Topological Insulators for beginners
Josep Planelles
TL;DR
This paper introduces axion electrodynamics and demonstrates its application in calculating image charges near interfaces involving topological insulators, aimed at beginners.
Contribution
It provides an accessible introduction to axion electrodynamics with practical calculations relevant to topological insulators.
Findings
Derived formulas for image charges in topological insulators.
Illustrated the effects of axion electrodynamics on electromagnetic responses.
Clarified foundational concepts for newcomers in the field.
Abstract
Lecture-notes: introducing and discussing basics on axion electrodynamics with application in the calculation of the images generated by an electric (or a magnetic) charge located close to an interface ordinary insulator-topological insulator
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Taxonomy
TopicsTopological Materials and Phenomena · Quantum and Classical Electrodynamics · Dark Matter and Cosmic Phenomena