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Zitterbewegung in cosmic string spacetime

Natalia N. Konobeeva

Volgograd State University, Volgograd 400062, Russia

E-mail Address: yana_nn@inbox.ru

Corresponding author.

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Mikhail B. Belonenko

Volgograd State University, Volgograd 400062, Russia

Laboratory of Nanotechnology, Volgograd Institute of Business, Volgograd 400048, Russia

E-mail Address: mbelonenko@yandex.ru

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https://doi.org/10.1142/S0217732319501359Cited by:0 (Source: Crossref)

Abstract

In this paper, we investigate the trembling motion effect in the cosmic spacetime. The cosmic string was considered to be charged and carrying a magnetic flow. Zitterbewegung (ZB) is calculated based on the Dirac equation in the curved spacetime. An analytic expression for the electric current is obtained and analyzed.

Keywords:

PACS: 03.30.+p, 03.65.-w, 98.80.Cq

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