12 citations · 27 across the 4 of their papers we have counts for
4 papers · 1 filter
Relativistic Accretion Flow in a Generic Class of Spherically Symmetric Static Spacetime
Pradeepkumar Yadav, Sayan Chakrabarti, Santabrata Das
We investigate the properties of low angular momentum, inviscid, advective accretion flows in a generic static and spherically symmetric spacetime that incorporates higher-order co…
Glitches due to (quasi) neutron-vortex scattering in the superfluid inner crust of a pulsar
Biswanath Layek, Deepthi Godaba Venkata, Pradeepkumar Yadav
We revisit the mechanism of vortex unpinning caused by the neutron-vortex scattering \cite{prad1} in the inner crust of a pulsar. The strain energy released by the crustquake is as…
Vortex unpinning due to crustquake initiated neutron excitation and pulsar glitches
Biswanath Layek, Pradeepkumar Yadav
Pulsars undergoing crustquake release strain energy, which can be absorbed in a small region inside the inner crust of the star and excite the free superfluid neutrons therein. The…
Bursts of Gravitational Waves due to Crustquake from Pulsars
Biswanath Layek, Pradeepkumar Yadav
We explore here a possible consequence of crustquake, namely, the generation of bursts of gravitational waves (GWs) due to a sudden change in the quadrupole moment (QM) of a deform…