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arXiv · 1106.3886

Magneto-Electric response functions for simple atomic systems

James Babington·Bart A. van Tiggelen
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Abstract

We consider a simple atomic two-body bound state system that is overall charge neutral and placed in a static electric and magnetic field, and calculate the magneto-electric response function as a function of frequency. This is done from first principles using a two-particle Hamiltonian for both an harmonic oscillator and Coulomb binding potential. In the high frequency limit, the response function falls off as 1/ω^2 whilst at low frequencies it tends to a constant value.

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James Babington, Bart A. van Tiggelen. 2011-06-20. Magneto-Electric response functions for simple atomic systems. https://doi.org/10.1140/epjd%2Fe2011-20365-y

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