This paper examines the effects of radiation pressure and triaxiality of two stars (primaries) surrounded by a belt (circumbinarydisc)onthepositionsandstabilityofathirdbodyofaninfinitesimalmassintheframeworkoftheEllipticrestricted three body problem (ER3BP). We have obtained analytical solutions to the triangular equilibrium points and their stability and have also investigated these solutions numerically and graphically using radiating binary system (Xi- Bootis and Kruger 60). It is observed that their positions and stability are affected by semi-major axis, eccentricity of the orbit, triaxiality, radiation pressure of the primaries and potential from the belt. The perturbed parameters show the destabilizing tendency by decreasing the range of stability. The triangular points are found to bestable for 0 < µ < µc where µc is the critical mass parameter. The stability analysis for the binary system yielded a stable outcome when we consider the range of mass parameterµ in the region of the Routhonian critical mass ratio (0.03852) when the effect of circumbinary disc is dominant. We found triaxiality and radition factors inducing instability even within this range.
Published in | International Journal of Astrophysics and Space Science (Volume 9, Issue 1) |
DOI | 10.11648/j.ijass.20210901.11 |
Page(s) | 1-16 |
Creative Commons |
This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited. |
Copyright |
Copyright © The Author(s), 2021. Published by Science Publishing Group |
ER3BP, Triaxiality, Radiation Pressure, Pontetial from the Belt, Stability, Binary System, Routhonian Mass Ratio, Oblateness, Eccentricity, Semi-Major Axis, CR3BP
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APA Style
Jagadish Singh, Ndaman Isah. (2021). A Study of the Elliptic Restricted Three-Body Problem with Triaxial and Radiating Primaries Surrounded by a Belt. International Journal of Astrophysics and Space Science, 9(1), 1-16. https://doi.org/10.11648/j.ijass.20210901.11
ACS Style
Jagadish Singh; Ndaman Isah. A Study of the Elliptic Restricted Three-Body Problem with Triaxial and Radiating Primaries Surrounded by a Belt. Int. J. Astrophys. Space Sci. 2021, 9(1), 1-16. doi: 10.11648/j.ijass.20210901.11
AMA Style
Jagadish Singh, Ndaman Isah. A Study of the Elliptic Restricted Three-Body Problem with Triaxial and Radiating Primaries Surrounded by a Belt. Int J Astrophys Space Sci. 2021;9(1):1-16. doi: 10.11648/j.ijass.20210901.11
@article{10.11648/j.ijass.20210901.11, author = {Jagadish Singh and Ndaman Isah}, title = {A Study of the Elliptic Restricted Three-Body Problem with Triaxial and Radiating Primaries Surrounded by a Belt}, journal = {International Journal of Astrophysics and Space Science}, volume = {9}, number = {1}, pages = {1-16}, doi = {10.11648/j.ijass.20210901.11}, url = {https://doi.org/10.11648/j.ijass.20210901.11}, eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijass.20210901.11}, abstract = {This paper examines the effects of radiation pressure and triaxiality of two stars (primaries) surrounded by a belt (circumbinarydisc)onthepositionsandstabilityofathirdbodyofaninfinitesimalmassintheframeworkoftheEllipticrestricted three body problem (ER3BP). We have obtained analytical solutions to the triangular equilibrium points and their stability and have also investigated these solutions numerically and graphically using radiating binary system (Xi- Bootis and Kruger 60). It is observed that their positions and stability are affected by semi-major axis, eccentricity of the orbit, triaxiality, radiation pressure of the primaries and potential from the belt. The perturbed parameters show the destabilizing tendency by decreasing the range of stability. The triangular points are found to bestable for 0 µ µc where µc is the critical mass parameter. The stability analysis for the binary system yielded a stable outcome when we consider the range of mass parameterµ in the region of the Routhonian critical mass ratio (0.03852) when the effect of circumbinary disc is dominant. We found triaxiality and radition factors inducing instability even within this range.}, year = {2021} }
TY - JOUR T1 - A Study of the Elliptic Restricted Three-Body Problem with Triaxial and Radiating Primaries Surrounded by a Belt AU - Jagadish Singh AU - Ndaman Isah Y1 - 2021/01/22 PY - 2021 N1 - https://doi.org/10.11648/j.ijass.20210901.11 DO - 10.11648/j.ijass.20210901.11 T2 - International Journal of Astrophysics and Space Science JF - International Journal of Astrophysics and Space Science JO - International Journal of Astrophysics and Space Science SP - 1 EP - 16 PB - Science Publishing Group SN - 2376-7022 UR - https://doi.org/10.11648/j.ijass.20210901.11 AB - This paper examines the effects of radiation pressure and triaxiality of two stars (primaries) surrounded by a belt (circumbinarydisc)onthepositionsandstabilityofathirdbodyofaninfinitesimalmassintheframeworkoftheEllipticrestricted three body problem (ER3BP). We have obtained analytical solutions to the triangular equilibrium points and their stability and have also investigated these solutions numerically and graphically using radiating binary system (Xi- Bootis and Kruger 60). It is observed that their positions and stability are affected by semi-major axis, eccentricity of the orbit, triaxiality, radiation pressure of the primaries and potential from the belt. The perturbed parameters show the destabilizing tendency by decreasing the range of stability. The triangular points are found to bestable for 0 µ µc where µc is the critical mass parameter. The stability analysis for the binary system yielded a stable outcome when we consider the range of mass parameterµ in the region of the Routhonian critical mass ratio (0.03852) when the effect of circumbinary disc is dominant. We found triaxiality and radition factors inducing instability even within this range. VL - 9 IS - 1 ER -