Presentation + Paper
7 September 2018 The Abraham-Minkowski momentum controversy for a linear magneto-dielectric medium
Michael E. Crenshaw
Author Affiliations +
Abstract
Optically induced forces are under intensive investigation as part of a toolkit for micromanipulation and nanofabrication technology. The long-disputed Abraham-Minkowski momentum controversy remains a significant issue for the theoretical treatment of optically induced forces on and within a linear optical medium. We disclose the existence of a theoretical paradox in which an easily verifiable identity of the macroscopic Maxwell field equations violates special relativity and other fundamental physical principles. We derive a new theory of continuum electrodynamics from Lagrangian field theory and we discuss how the new theory relates to fundamental physical principles applied to a linear magneto-dielectric medium including flat non-Minkowski material spacetime, dielectric special relativity, and spacetime conservation laws.
Conference Presentation
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Michael E. Crenshaw "The Abraham-Minkowski momentum controversy for a linear magneto-dielectric medium", Proc. SPIE 10723, Optical Trapping and Optical Micromanipulation XV, 107230Q (7 September 2018); https://doi.org/10.1117/12.2320713
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KEYWORDS
Dielectrics

Special relativity

Electrodynamics

Refractive index

Electromagnetism

Maxwell's equations

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