56 citations · 287 across the 16 of their papers we have counts for
16 papers
Two coexisting families of compact stars: observational implications for millisecond pulsars
Sudip Bhattacharyya, Ignazio Bombaci, Domenico Logoteta +1
It is usually thought that a single equation of state (EoS) model "correctly" represents cores of all compact stars. Here we emphasize that two families of compact stars, viz., neu…
Millisecond radio pulsars with known masses: parameter values and equation of state models
Sudip Bhattacharyya, Ignazio Bombaci, Debades Bandyopadhyay +2
The recent fast growth of a population of millisecond pulsars with precisely measured mass provides an excellent opportunity to characterize these compact stars at an unprecedented…
Fast spinning strange stars: possible ways to constrain interacting quark matter parameters
Sudip Bhattacharyya, Ignazio Bombaci, Domenico Logoteta +1
For a set of equation of state (EoS) models involving interacting strange quark matter, characterized by an effective bag constant (B_eff) and a perturbative QCD corrections term (…
Differentially rotating magnetised neutron stars: production of toroidal magnetic fields
A. V. Thampan
We initiate numerical studies of differentially rotating magnetised (proto) neutron stars by studying - through construction from first principles - the coupling between an assumed…
The Hartle-Thorne circular geodesics
M. A. Abramowicz, G. J. E. Almergren, W. Kluzniak +1
The Hartle-Thorne metric is an exact solution of vacuum Einstein field equations that describes the exterior of any slowly and rigidly rotating, stationary and axially symmetric bo…
Holonomy invariance, orbital resonances, and kilohertz QPOs
M. A. Abramowicz, G. J. E. Almergren, W. Klu{ź}niak +2
Quantized orbital structures are typical for many aspects of classical gravity (Newton's as well as Einstein's). The astronomical phenomenon of orbital resonances is a well-known e…