100 citations · 432 across the 11 of their papers we have counts for
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gr-qc2019★ 78 cited
Ringing of the regular black-hole/wormhole transition
M. S. Churilova, Z. Stuchlik
A simple one-parameter generalization of the Schwarzschild spacetime was recently suggested by A. Simpson and M. Visser [JCAP 1902, 042 (2019)] as a toy model describing the regula…
gr-qc2019★ 91 cited
Arbitrarily long-lived quasinormal modes in a wormhole background
M. S. Churilova, R. A. Konoplya, A. Zhidenko
Arbitrarily long lived modes, called quasi-resonances, are known to exist in the spectrum of massive fields for a number of black-hole backgrounds at some discrete values of mass o…
gr-qc2019★ 50 cited
Analytical quasinormal modes of spherically symmetric black holes in the eikonal regime
M. S. Churilova
Quasinormal modes in the high frequency (eikonal) regime can be obtained analytically as the Mashhoon-Will-Schiutz WKB formula is exact in this case. This regime is interesting bec…