Internal Structure and Apsidal Motions of Polytropic Stars in Close Binaries
FV Sirotkin, WT Kim - The Astrophysical Journal, 2009 - iopscience.iop.org
We consider a synchronized, circular-orbit binary consisting of a polytrope with index n and
a point-mass object, and use a self-consistent field (SCF) method to construct the …
a point-mass object, and use a self-consistent field (SCF) method to construct the …
Equilibrium structures of rotationally and tidally distorted polytropic models of stars
We propose suitable modifications in the concept of Roche equipotentials to account for the
effect of mass distribution inside a star. The Kippenhahn and Thomas (1970) approach is …
effect of mass distribution inside a star. The Kippenhahn and Thomas (1970) approach is …
Equilibrium structure of stars obeying a generalized differential rotation law
C Mohan, AK Lal, VP Singh - Astrophysics and space science, 1994 - Springer
In the present paper we have considered the problem of determining the equilibrium
structure of differentially rotating stars in which the angular velocity of rotation varies both …
structure of differentially rotating stars in which the angular velocity of rotation varies both …
Effects of mass variation on structures of differentially rotating polytropic stars
A method is proposed for determining equilibrium structures and various physical
parameters of differentially rotating polytropic models of stars, taking into account the effect …
parameters of differentially rotating polytropic models of stars, taking into account the effect …
Effect of mass variation on the radial oscillations of differentially rotating and tidally distorted polytropic stars
A method is proposed to compute the eigenfrequencies of small adiabatic pseudo-radial
modes of oscillations of differentially rotating and tidally distorted stellar models by taking …
modes of oscillations of differentially rotating and tidally distorted stellar models by taking …
Oscillations of differentially rotating and tidally distorted gaseous spheres: Effect of non-uniform density
Abstract The original Strum-Liouville type of equation is tuned suitably to study the
pulsational properties of gaseous spheres of non-uniform densities from centre to surface …
pulsational properties of gaseous spheres of non-uniform densities from centre to surface …
On the validity of series expansion being used for the position of a point on a Roche equipotential
The concept of Roche equipotentials has been frequently used in literature to study the
problems of rotating stars and stars in binary systems. However in spite of using this …
problems of rotating stars and stars in binary systems. However in spite of using this …
Equilibrium structures of differentially rotating primary components of binary stars
C Mohan, AK Lal, VP Singh - Astrophysics and space science, 1997 - Springer
In this paper a method is proposed for computing the equilibrium structures and various
other observable physical parameters of the primary components of stars in binary systems …
other observable physical parameters of the primary components of stars in binary systems …
[PDF][PDF] Equilibrium structure of differentially rotating and tidally distorted polytropic gaseous spheres
In this paper we propose a method for computing the equilibrium structure and various
physical parameters of differentially rotating and tidally distorted polytropic stars. The law of …
physical parameters of differentially rotating and tidally distorted polytropic stars. The law of …
Small adiabatic barotropic non-radial modes of oscillations of differentially rotating stars
In this paper the approach of Mohan and Saxena (for instance see: C. Mohan and RM
Saxena; Effect of rotation and tidal distortion on the periods of small adiabatic oscillations of …
Saxena; Effect of rotation and tidal distortion on the periods of small adiabatic oscillations of …