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arXiv · 0909.2136

Testing nonlinear electrodynamics in waveguides: the effect of magnetostatic fields on the transmitted power

Rafael Ferraro
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Abstract

In Born-Infeld theory and other nonlinear electrodynamics, the presence of a magnetostatic field modifies the dispersion relation and the energy velocity of waves propagating in a hollow waveguide. As a consequence, the transmitted power along a waveguide suffers slight changes when a magnetostatic field is switched on and off. This tiny effect could be better tested by operating the waveguide at a frequency close to the cutoff frequency.

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Rafael Ferraro. 2010-04-06. Testing nonlinear electrodynamics in waveguides: the effect of magnetostatic fields on the transmitted power. https://doi.org/10.1088/1751-8113%2F43%2F19%2F195202

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