323 citations · 1.3k across the 48 of their papers we have counts for
48 papers
A Strange Star Scenario for the Formation of Eccentric Millisecond Pulsar/Helium White Dwarf Binaries
Long Jiang, Xiang-Dong Li, Jishnu Dey +1
According to the recycling scenario, millisecond pulsars (MSPs) have evolved from low-mass X-ray binaries (LMXBs). Their orbits are expected to be circular due to tidal interaction…
Strange star equation of state fits the refined mass measurement of 12 pulsars and predicts their radii
Taparati Gangopadhyay, Subharthi Ray, Xiang-Dong Li +2
There are three categories of stars whose masses have been found accurately in recent times: (1) two for which Shapiro delay is used which is possible due to GR light bending as th…
KHz QPOs in LMXBs, relations between different frequencies and compactness of stars
Taparati Gangopadhyay, Xiang-Dong Li, Subharthi Ray +2
We suggest that the mass of four compact stars SAX J1808.43658, KS 1731260, SAX J1750.82900 and IGR J171912821 can be determined from the difference in the observed kil…
The micro-glitch in PSR B1821-24 : A case for a strange pulsar?
Raka Dona Ray Mandal, Sushan Konar, Mira Dey +1
The single glitch observed in PSR B1821-24, a millisecond pulsar in M28, is unusual on two counts. First, the magnitude of this glitch is at least an order of magnitude smaller ($Δ…
Strange Stars : An interesting member of the compact object family
Manjari Bagchi, Subharthi Ray, Jishnu Dey +1
We have studied strange star properties both at zero temperature and at finite temperatures and searched signatures of strange stars in gamma-ray, x-ray and radio astronomy. We hav…
Bound for entropy and viscosity ratio for strange quark matter
Manjari Bagchi, Jishnu Dey, Mira Dey +4
High energy density ($\eps$) and temperature (T) links general relativity and hydrodynamics leading to a lower bound for the ratio of shear viscosity () and entropy density (…