313 citations · 321 across the 5 of their papers we have counts for
5 papers
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…
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 (…
Entropy & viscosity bound of strange stars
Sibasish Laha, Taparati Gangopadhyay, Manjari Bagchi +4
At finite temperature (T) there is a link with general relativity and hydrodynamics that leads to a lower bound for the ratio of shear viscosity and entropy density (η/s). We find…
High Density Strange Star Matter and Observed Parity Doubling of Excited Hadrons
Taparati Gangopadhyay, Manjari Bagchi, Mira Dey +2
Parity doubling is observed in hadron states around 1.5 GeV - and the estimated energy density is found to be high. When a large excitation energy is available and the pions decoup…