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Студенческий форум Физфака МГУ > Casimir vacuum energy and the semiclassical electron
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Студенческий форум Физфака МГУ > Наука физика > Интересные задачи и познавательные вопросы
morozov
Casimir vacuum energy and the semiclassical electron
Authors: H. E. Puthoff
(Submitted on 6 Oct 2006 (v1), last revised 15 Dec 2006 (this version, v2))

Abstract: In 1953 Casimir proposed a semiclassical model for the electron based on the concept that net inward radiation pressure from the electromagnetic vacuum fluctuations fields (as in the Casimir effect, generally) might play the role of Poincare stresses, compensating outward coulomb pressure to yield a stable configuration at small dimensions. Given that in scattering experiments the electron appears point-like, critical to the success of the proposed model is demonstration that the self-energy corresponding to the divergent coulomb field does not contribute to the electron mass. Here we develop a self-consistent, vacuum-fluctuation-based model that satisfies this requirement and thereby resolves the issue of what would otherwise appear to be an incompatibility between a point-like electron and finite mass.
http://lanl.arxiv.org/pdf/physics/0610042v2
http://lanl.arxiv.org/pdf/physics/0610042v2

Интересная работа,
несмотря на то, что натяжения Пуанкаре явный анохронизм
morozov
Предшествующая работа

Charge confinement by Casimir forces
Authors: H. E. Puthoff, M. A. Piestrup
(Submitted on 25 Aug 2004)

Abstract: Laboratory observation of high-density filamentation or clustering of electronic charge suggests that under certain conditions strong coulomb repulsion can be overcome by cohesive forces as yet imprecisely defined. Following an earlier suggestion by Casimir, we investigate here the possibility that Casimir forces can lead to charge clustering of the type observed, and conclude that such forces may play a role in the generation of robust high-charge-density effects.
http://lanl.arxiv.org/ftp/physics/papers/0408/0408114.pdf
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