46 citations · 71 across the 8 of their papers we have counts for
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astro-ph.GA2026
PPN--spin degeneracies in mock S62-like stellar-orbit inference
Shant Khlghatyan
We investigate the degeneracies between black hole (BH) spin effects and parametrized post-Newtonian (PPN) parameters in the relativistic orbital dynamics of S2-like and S62-like s…
astro-ph.GA2024★ 1 cited
S2-star dynamics probing the Galaxy core cluster
N. Galikyan, Sh. Khlghatyan, A. A. Kocharyan +1
The star cluster surrounding the supermassive black hole in the center of Milky Way is probed using the data on the S2 star. The value of precession found at the physics-informed n…