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astro-ph.HE2024
Uncovering Correlations and Biases in Parameter Inference from Neutron-Star Pulse Profile Modeling
Tong Zhao, Dimitrios Psaltis, Feryal Ozel +1
Modeling of X-ray pulse profiles from millisecond pulsars offers a promising method of inferring the mass-to-radius ratios of neutron stars. Recent observations with NICER resulted…
astro-ph.HE2024★ 1 cited
A Counterintuitive Correlation Between Neutron-Star Radii Inferred from Pulse Modeling and Surface Emission Beaming
Tong Zhao, Dimitrios Psaltis, Feryal Ozel
Thermal X-ray emission from rotation-powered millisecond pulsars, shaped by gravitational lensing and the beaming of the surface radiation, provides critical insights into neutron…