82 citations · 873 across the 60 of their papers we have counts for
9 papers · 1 filter
Wave-optical effects in the microlensing of continuous gravitational waves by star clusters
Arthur G. Suvorov
Rapidly rotating neutron stars are promising sources for existing and upcoming gravitational-wave interferometers. While relatively dim, these systems are expected to emit continuo…
Modelling spin-up episodes in accreting millisecond X-ray pulsars
Kostas Glampedakis, Arthur G. Suvorov
Accreting millisecond X-ray pulsars are known to provide a wealth of physical information during their successive states of outburst and quiescence. Based on the observed spin-up a…
Magnetically supramassive neutron stars
Arthur G Suvorov, Kostas Glampedakis
It is commonly believed that neutron stars exceeding the maximum mass limit for stability could be formed in the aftermath of binary neutron star mergers, enjoying a short life of…
General-relativistic treatment of tidal -mode resonances in coalescing binaries of neutron stars. II. As triggers for precursor flares of short gamma-ray bursts
Hao-Jui Kuan, Arthur G. Suvorov, Kostas D. Kokkotas
In some short gamma-ray bursts, precursor flares occurring seconds prior to the main episode have been observed. These flares may then be associated with the last few cycles…
General-relativistic treatment of tidal -mode resonances in coalescing binaries of neutron stars. I. Theoretical framework and crust breaking
Hao-Jui Kuan, Arthur G. Suvorov, Kostas D. Kokkotas
During the final stages of a neutron-star binary coalescence, stellar quasi-normal modes can become resonantly excited by tidal fields. If the strain exerted by the excited modes e…
Ultra-compact X-ray binaries as dual-line gravitational-wave sources
Arthur G. Suvorov
By virtue of their sub-hour orbital periods, ultra-compact X-ray binaries are promising sources for the space-borne gravitational-wave interferometers LISA, Taiji, and TianQin. Som…
Gravitational-wave glitches in chaotic extreme-mass-ratio inspirals
Kyriakos Destounis, Arthur G. Suvorov, Kostas D. Kokkotas
The Kerr geometry admits the Carter symmetry, which ensures that the geodesic equations are integrable. It is shown that gravitational waveforms associated with extreme-mass-ratio…
Exact theory for the Rezzolla-Zhidenko metric and self-consistent calculation of quasinormal modes
Arthur G. Suvorov, Sebastian H. Völkel
A covariant, scalar-tensor gravity is constructed such that the static, spherically symmetric Rezzolla-Zhidenko metric is an exact solution to the theory. The equations describing…
Precessing magnetars as central engines in short gamma-ray bursts
Arthur G. Suvorov, Kostas D. Kokkotas
Short gamma-ray bursts that are followed by long-duration X-ray plateaus may be powered by the birth, and hydrodynamic evolution, of magnetars from compact binary coalescence event…