Recent X-ray variability observations of accreting neutron stars may provide the first evidence for frame dragging effects around spinning relativistic objects. Motivated by this possibility and its implications for neutron-star structural properties, we calculate new optimal bounds on the masses, radii, and moments of inertia of slowly rotating neutron stars that show kilohertz quasi-periodic oscillations (QPOs). These bounds are derived under minimal assumptions about the properties of matter at high densities and therefore are largely independent of the unknown equation of state. We further derive a semi-analytical upper bound on the neutron-star moment of inertia when we make no assumption for the equation of state of matter at any dens...
In this work we explore the idea that the high frequency QPOs observed in LMXBs may be explained as ...
I review the rotation measurements of accreting neutron stars. Many of the highly magnetic accreting...
If the observed millisecond variability in the X-ray flux of several neutron-star low-mass X-ray bin...
General relativity predicts that a rotating body produces a frame-dragging (or Lense-Thirring) effec...
The frequencies of the highest-frequency kilohertz QPOs recently discovered in some sixteen neutron ...
Recent discovery of kilohertz quasi-periodic brightness oscillations of low mass X-ray binaries (LMX...
Kilohertz quasi-periodic oscillations (QPOs) in low-mass X-ray binaries (LMXBs) may represent the or...
We analyse all available RXTE data on a sample of 13 low-mass X-ray binaries with known neutron star...
One of the most dramatic discoveries made so far with the Rossi X-Ray Timing Explorer is that many a...
We develop a new method to measure neutron star (NS) parameters and derive constraints on the equati...
Kilohertz quasi-periodic oscillations (kHz QPOs) are probably caused by matter in Keplerian orbit at...
We develop a new method to measure neutron star (NS) parameters and derive constraints on the equati...
The kilohertz frequencies of QPOs from accreting neutron star systems imply that they are generated ...
We develop a new method to measure neutron star (NS) parameters and derive constraints on the equati...
It has recently been suggested that the maximum observed quasi-periodic oscillation (QPO) frequencie...
In this work we explore the idea that the high frequency QPOs observed in LMXBs may be explained as ...
I review the rotation measurements of accreting neutron stars. Many of the highly magnetic accreting...
If the observed millisecond variability in the X-ray flux of several neutron-star low-mass X-ray bin...
General relativity predicts that a rotating body produces a frame-dragging (or Lense-Thirring) effec...
The frequencies of the highest-frequency kilohertz QPOs recently discovered in some sixteen neutron ...
Recent discovery of kilohertz quasi-periodic brightness oscillations of low mass X-ray binaries (LMX...
Kilohertz quasi-periodic oscillations (QPOs) in low-mass X-ray binaries (LMXBs) may represent the or...
We analyse all available RXTE data on a sample of 13 low-mass X-ray binaries with known neutron star...
One of the most dramatic discoveries made so far with the Rossi X-Ray Timing Explorer is that many a...
We develop a new method to measure neutron star (NS) parameters and derive constraints on the equati...
Kilohertz quasi-periodic oscillations (kHz QPOs) are probably caused by matter in Keplerian orbit at...
We develop a new method to measure neutron star (NS) parameters and derive constraints on the equati...
The kilohertz frequencies of QPOs from accreting neutron star systems imply that they are generated ...
We develop a new method to measure neutron star (NS) parameters and derive constraints on the equati...
It has recently been suggested that the maximum observed quasi-periodic oscillation (QPO) frequencie...
In this work we explore the idea that the high frequency QPOs observed in LMXBs may be explained as ...
I review the rotation measurements of accreting neutron stars. Many of the highly magnetic accreting...
If the observed millisecond variability in the X-ray flux of several neutron-star low-mass X-ray bin...