Speaker
Ayana Fekadu Terfasa
(Oda Bultum University)
Description
- In this study, we investigate the evolution of the parameter
distribution of Post-Common Envelope Binaries. We focus on
understanding the gravitational timescale variations concerning
changes in orbital period and semi-major axis. Additionally, we
analyze the relationship between changes in orbital period and
alterations in the semi-major axis. Furthermore, we compare the
variations in orbital angular momentum caused by gravitational
radiation with respect to the masses of the main sequence companions
and the white dwarf companion. Our work shows how gravitational
interactions and star mass parameters influence the evolution of
Post-Common Envelope Binaries in binary systems. This research
contributes to a deeper understanding of the evolutionary pathways
and characteristics of post-common envelope binaries, which are
crucial for advancing our knowledge of stellar evolution and binary
star systems. Keywords: White Dwarf, Stability, Gravitational
Radiation, Main Sequence, Post Common Envelope Binaries, Mass
Transfer.
| Stream | Education, Development and Outreach |
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Primary author
Ayana Fekadu Terfasa
(Oda Bultum University)