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arXiv · 2608.26839

Covariant Electrodynamics with a Scalar Degree of Freedom

Seil Sautbekov
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Abstract

Within the Clifford algebra of spacetime, a covariant electrodynamics is formulated in which the derivative of the four-potential contains a scalar field (S) in addition to the electromagnetic bivector. A generalized system of Maxwell equations is derived that reduces to the classical Maxwell system when S=0. The energy-momentum tensor, the corresponding conservation laws, and a generalized Lorentz force density are obtained. It is shown that, in free space, the field S admits wave solutions, termed scalar S-waves. The structure and energy characteristics of a free S-wave, as well as its possible sources and the conditions for its experimental detection, are determined.

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Seil Sautbekov. 2026-08-27. Covariant Electrodynamics with a Scalar Degree of Freedom. https://arxiv.org/abs/2608.26839

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