Matter in compact stars is dense enough that transient events within the star could have
sufficiently high energies to produce detectable gravitational waves (GWs). These GWs …

During their most recent observing run, LIGO/Virgo reported the gravitational wave (GW)
transient S191110af, a burst signal at a frequency of 1.78 kHz that lasted for 0.104 s. While …

Abstract t Glitches in pulsars are likely to trigger oscillation modes in the fluid interior of
neutron stars. We examined these oscillations specifically at r-mode frequencies. The …

Neutron stars are known to show accelerated spin-up of their rotational frequency called a
glitch. Highly magnetized rotating neutron stars (pulsars) are frequently observed by radio …

In this work, we make the first step to derive nonradial pulsation equations in extra
dimensions and investigate how the f-and p 1-mode frequencies of strange quark stars …

We investigate the relevance of the gravitational-wave driven r-mode instability for strange
stars. We find that the unstable r-modes affect strange stars in a way that is quite distinct from …

Gravitational waves (GWs) can offer a novel window into the structure and dynamics of
neutron stars. Here we present the first search for long-duration quasimonochromatic GW …

We discuss the possibility that galactic gravitational wave sources might give burst signals at
a rate of several events per year, detectable by state-of-the-art detectors. We are stimulated …

Neutron stars undergoing r-mode oscillation emit gravitational radiation that might be
detected on the Earth. For known millisecond pulsars the observed spin-down rate imposes …

Quasinormal oscillation modes of neutron stars provide a means to probe their interior
composition using gravitational wave astronomy. We compute the frequencies and damping …