Non-relativistic Geodesic Behaviors for a Massive Charged Particle Falling in de Sitter Spacetime

Farrin Payandeh; Mohsen Fathi

doi:10.1007/s10773-012-1357-6

Non-relativistic Geodesic Behaviors for a Massive Charged Particle Falling in de Sitter Spacetime

Farrin Payandeh
, Mohsen Fathi

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

In this article, continuing the work done in the previous paper (Fathi et al. in Int. J. Theor. Phys. 51:1938-1945, 2012), we apply a Lagrangian formalism to demonstrate the shape of the geodesic motions for a massive charged particle which is falling freely in a de Sitter spacetime. We will show that a spiral shape of the trajectory is available, due to the logarithmic behavior of time, with respect to the proper time.

Original language	English
Pages (from-to)	531-538
Number of pages	8
Journal	International Journal of Theoretical Physics
Volume	52
Issue number	2
DOIs	https://doi.org/10.1007/s10773-012-1357-6
State	Published - Feb 2013
Externally published	Yes

Keywords

Geodesic motion
Radiation reaction

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10.1007/s10773-012-1357-6

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abstract = "In this article, continuing the work done in the previous paper (Fathi et al. in Int. J. Theor. Phys. 51:1938-1945, 2012), we apply a Lagrangian formalism to demonstrate the shape of the geodesic motions for a massive charged particle which is falling freely in a de Sitter spacetime. We will show that a spiral shape of the trajectory is available, due to the logarithmic behavior of time, with respect to the proper time.",

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AB - In this article, continuing the work done in the previous paper (Fathi et al. in Int. J. Theor. Phys. 51:1938-1945, 2012), we apply a Lagrangian formalism to demonstrate the shape of the geodesic motions for a massive charged particle which is falling freely in a de Sitter spacetime. We will show that a spiral shape of the trajectory is available, due to the logarithmic behavior of time, with respect to the proper time.

KW - Geodesic motion

KW - Radiation reaction

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Non-relativistic Geodesic Behaviors for a Massive Charged Particle Falling in de Sitter Spacetime

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Keywords

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