Potentials separable in addition for Chandrasekhar models with axial symmetry

Title:

Potentials separable in addition for Chandrasekhar models with axial symmetry

Creator:

Sanz Subirana, Juame and Juan Zornoza, J. Miguel

Identifier:

https://cdk.lib.cas.cz/client/handle/uuid:835d4a25-156b-4145-bdbf-2749ccbf4d58
uuid:835d4a25-156b-4145-bdbf-2749ccbf4d58

Subject:

astrophysics, Chandrasekhar models, and axial symmetry

Type:

model:article and TEXT

Format:

bez média and svazek

Description:

In this work, the potential for a non-stationary stellar system is determinated, under the hypothesis of separability, for a stelar model that verifies the Chandrasekhar postulates, with axial symmetry (non-cylindrical), and with an equatorial plane of symmetry. The obtained results generalize those of the cylindrical case. As in the cylindrical case, it appears a term which can be interpreted as a contribution due to the galactic halo. It also appears - as in the cylindrical case - a term proportional to although its cofficient of proporcionality is now a function of the θ angle and show a singular behavior. Finally, a term due to the non inertiality of the galactic plane, regarded as the plane of symmetry of the stellar system, is obtained.

Language:

Czech

Rights:

http://creativecommons.org/publicdomain/mark/1.0/
policy:public

Coverage:

327-330

Source:

Publications of the Astronomical Institute of the Academy of Sciences of the Czech Republic | 1987 Volume:63-70 | Number:69

Harvested from:

CDK

Metadata only:

false