Analytical Approximation to the Dynamics of a Binary Stars System with Time Depending Mass Variation - Journal of Applied Mathematics and Physics

JAMP > Vol.6 No.3, March 2018

Analytical Approximation to the Dynamics of a Binary Stars System with Time Depending Mass Variation ()

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Download as PDF (Size: 1055KB) PP. 613-619

DOI: 10.4236/jamp.2018.63053 725 Downloads 1,630 Views

Author(s)

Gustavo V. López^*, Elkin L. López

Affiliation(s)

Departamento de Física, Universidad de Guadalajara, Blvd. Marcelino García Barragan y Calzada Olímpica, Guadalajara, Mexico.

ABSTRACT

We study the classical dynamics of binary stars when there is an interchange of mass between them. Assuming that one of the stars is more massive than others, the dynamics of the lighter one is analyzed as a function of its time depending mass variation. Within our approximations and models for mass transference, we obtain a general result which establishes that if the lightest star looses mass, its period increases. If the lightest star wins mass, its period decreases.

KEYWORDS

Binary Stars, Time Depending Mass, Period of Binary Stars

Share and Cite:

López, G. and López, E. (2018) Analytical Approximation to the Dynamics of a Binary Stars System with Time Depending Mass Variation. Journal of Applied Mathematics and Physics, 6, 613-619. doi: 10.4236/jamp.2018.63053.

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