2born (2born) wrote,
2born
2born

Какая-то обратная электродинамика

Что-то занятное латиноамериканское:

Remarks on inverse electrodynamics: https://arxiv.org/abs/2108.07929
Patricio Gaete, José A. Helayël-Neto
We study physical aspects for a new nonlinear electrodynamics (inverse electrodynamics). It is shown that this new electrodynamics displays the vacuum birefringence phenomenon in the presence of external magnetic field, hence we compute the bending of light. Afterwards we compute the lowest-order modification to the interaction energy within the framework of the gauge-invariant but path-dependent variables formalism. Our calculations show that the interaction energy contains a long-range (${1 \mathord{\left/ {\vphantom {1 {r^5}}} \right.\kern-\nulldelimiterspace} {r^5}}$-type) correction to the Coulomb potential.
Comments: 10 pages
Tags: КЭД, Мегаучебник или Что я читал и похвалил, разгребая arXiv'ы
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