Relativistic jets are observed from accreting and cataclysmic transients throughout the
Universe, and have a profound impact on their surroundings,. Despite their importance, their …

Accreting neutron stars differ from black holes by the presence of the star's own magnetic
field, whose interaction with the accretion flow is a central component in understanding …

Pulse profile modelling (PPM) is a comprehensive relativistic ray-tracing technique
employed to determine the properties of neutron stars. In this study, we apply this technique …

Extreme accretion in X-ray pulsars (XRPs) results in radiation-driven outflows launched from
the inner parts of the accretion disc. The outflows affect the apparent luminosity of the XRPs …

One of the main challenges in the numerical modeling of binary neutron-star mergers are
long-term simulations of the postmerger remnant over timescales of the order of seconds …

ABSTRACT Strongly magnetized (B≥ 1012 G) accreting neutron stars (NSs) are prime
targets for studying the launching of jets by objects with a solid surface; while classical jet …

The microphysical, kinetic properties of astrophysical plasmas near accreting compact
objects are still poorly understood. For instance, in modern general-relativistic …

Magnetically confined mountains on accreting neutron stars are candidates for producing
continuous gravitational waves. We formulate a magnetically confined mountain on a …

The high-mass X-ray binary LS I+ 61 303 is also cataloged as a gamma-ray binary as a
result of frequent outbursts at TeV photon energies. The system has released two soft …

Neutron stars and black holes in X-ray binaries are observed to host strong collimated jets in
the hard spectral state. Numerical simulations can act as a valuable tool in understanding …