Refractive index for the mechanical refraction of a relativistic particle

Fuente: arXiv
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Autori principali: Behera, Bikram Keshari, Gour, Surendra Kumar, Biswas, Shyamal
Natura: Preprint
Pubblicazione: 2024
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author Behera, Bikram Keshari
Gour, Surendra Kumar
Biswas, Shyamal
author_facet Behera, Bikram Keshari
Gour, Surendra Kumar
Biswas, Shyamal
contents We have analytically determined the refractive index for the mechanical refraction of a relativistic particle for its all possible speeds. We have critically analysed the importance of Descartes' metaphysical theory and extended it in this regard. We have considered the conservation of the tangential component of the relativistic momentum and the relativistic energy of the particle in the process of the mechanical refraction within the optical-mechanical analogy. Our result for the mechanical refractive index exactly matches with the forms of both the Fermat's result on Snell's law of optical refraction at the ultra-relativistic limit and the Descartes' metaphysical result on the pseudo-Snell law of optical refraction at the non-relativistic limit.
format Preprint
id arxiv_https___arxiv_org_abs_2405_14912
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Refractive index for the mechanical refraction of a relativistic particle
Behera, Bikram Keshari
Gour, Surendra Kumar
Biswas, Shyamal
Classical Physics
History and Philosophy of Physics
Optics
We have analytically determined the refractive index for the mechanical refraction of a relativistic particle for its all possible speeds. We have critically analysed the importance of Descartes' metaphysical theory and extended it in this regard. We have considered the conservation of the tangential component of the relativistic momentum and the relativistic energy of the particle in the process of the mechanical refraction within the optical-mechanical analogy. Our result for the mechanical refractive index exactly matches with the forms of both the Fermat's result on Snell's law of optical refraction at the ultra-relativistic limit and the Descartes' metaphysical result on the pseudo-Snell law of optical refraction at the non-relativistic limit.
title Refractive index for the mechanical refraction of a relativistic particle
topic Classical Physics
History and Philosophy of Physics
Optics
url https://arxiv.org/abs/2405.14912