Journalartikel

Jahr der Veröffentlichung: 2019

Seiten: 1335-1340

Zeitschrift: Communications in Theoretical Physics

Bandnummer: 71

Heftnummer: 11

ISSN: 0253-6102

eISSN: 1572-9494

DOI Link: https://doi.org/10.1088/0253-6102/71/11/1335

Verlag: IOP Publishing

Abstract: 
The Darwin instability effect in the binary systems (di-planets, di-stars, and di-galaxies) is analyzed within the model based on the Regge-like laws. All possible binary stars are found satisfying the Darwin instability condition that requires to search for other mechanism triggering the merger of the contact binary objects. New analytical formulas are obtained for the orbital rotation period and the relative distance between components of the binary system. The decreasing and increasing periods as functions of mass asymmetry are related, respectively, with the non-overlapping and overlapping stage of the binary object evolution.

Harvard-Zitierstil: Adamian, G., Antonenko, N., Lenske, H. and Sargsyan, V. (2019) Stability of Macroscopic Binary Systems, Communications in Theoretical Physics, 71(11), pp. 1335-1340. https://doi.org/10.1088/0253-6102/71/11/1335

APA-Zitierstil: Adamian, G., Antonenko, N., Lenske, H., & Sargsyan, V. (2019). Stability of Macroscopic Binary Systems. Communications in Theoretical Physics. 71(11), 1335-1340. https://doi.org/10.1088/0253-6102/71/11/1335