3 papers
astro-ph.SR2019
Magneto-hydrodynamical origin of eclipsing time variations in post-common-envelope binaries for solar mass secondaries
Felipe H. Navarrete, Dominik R. G. Schleicher, Petri J. Käpylä +3
Eclipsing time variations have been observed for a wide range of binary systems, including post-common-envelope binaries. A frequently proposed explanation, apart from the possibil…
astro-ph.SR2018
Long-term variations in the X-ray activity of HR 1099
V. Perdelwitz, F. H. Navarrete, J. Zamponi +6
Although timing variations in close binary systems have been studied for a long time, their underlying causes are still unclear. A possible explanation is the so-called Applegate m…
astro-ph.SR2018
The Applegate mechanism in Post-Common-Envelope Binaries: Investigating the role of rotation
F. H. Navarrete, D. R. G. Schleicher, J. Zamponi +1
Eclipsing time variations (ETVs) are observed in many close binary systems. In particular, for several post-common-envelope binaries (PCEBs) that consist of a white dwarf and a mai…