Conference paper

Publication year: 2019

Pages: 507-516

Journal: Acta Physica Polonica B

Volume number: 50

Issue number: 3

ISSN: 0587-4254

eISSN: 1509-5770

Open access status: Bronze

DOI Link: https://doi.org/10.5506/APhysPolB.50.507

Conference: Zakopane Conference on Nuclear Physics - Extremes of the Nuclear Landscape

Publisher: Jagiellonian University

Abstract: 
Applying the microscopic nuclear physics ideas to macroscopic stellar systems, we study the evolution of the compact di-stars in mass asymmetry (transfer) coordinate. Depending on the internal structure of constituent stars, the initial mass asymmetry, total mass, and orbital angular momentum, the close di-star system can either exist in symmetric configuration or fuse into mono-star. The limitations for the formation of stable symmetric binary stars are analyzed. The role of symmetrization of asymmetric binary star in the transformation of potential energy into internal energy of binary star and the release of a large amount of energy is revealed.

Harvard Citation style: Sargsyan, V., Lenske, H., Adamian, G. and Antonenko, N. (2019) FROM DINUCLEAR SYSTEMS TO CLOSE BINARY STARS: APPLICATION TO MASS TRANSFER, Acta Physica Polonica B, 50(3), pp. 507-516. https://doi.org/10.5506/APhysPolB.50.507

APA Citation style: Sargsyan, V., Lenske, H., Adamian, G., & Antonenko, N. (2019). FROM DINUCLEAR SYSTEMS TO CLOSE BINARY STARS: APPLICATION TO MASS TRANSFER. Acta Physica Polonica B. 50(3), 507-516. https://doi.org/10.5506/APhysPolB.50.507