3 papers
gr-qc2026
The glow of eternal black holes
Vladimir Strokov
We compute the optical appearance of a maximally extended (eternal) Schwarzschild black hole surrounded by a geometrically thin accretion disk. Unlike astrophysical black holes for…
astro-ph.HE2026
Hankel low-rank matrix approximation for gravitational-wave data analysis
Nicholas Geissler, Vladimir Strokov, Christian Kümmerle +2
Next-generation gravitational-wave (GW) detectors, such as the Laser Interferometer Space Antenna (LISA), will observe vast numbers of overlapping signals. Disentangling these sign…
gr-qc2026
LISA double white dwarf binaries as Galactic accelerometers
Reza Ebadi, Vladimir Strokov, Erwin H. Tanin +2
Galactic double white dwarf (DWD) binaries are among the guaranteed sources for the Laser Interferometer Space Antenna (LISA), an upcoming space-based gravitational wave (GW) detec…