output
20022026
most citedNeutron Star Observations: Prognosis for Equation of State Constraints

1.4k citations

Showing astro-ph.HEShow all

57 papers · 1 filter

astro-ph.HE2026

Neutrino opacities in magnetic fields for binary neutron star merger simulations

Mia Kumamoto, Catherine Welch

Neutrino interactions play a central role in transport and flavor evolution in the ejecta of binary neutron star mergers. Simulations suggest that neutron star mergers may produce…

astro-ph.HE20254 cited

Suppression of composition -modes in chemically-equilibrating warm neutron stars

Tianqi Zhao, Peter B. Rau, Alexander Haber +3

We investigate the impact of chemical equilibration and the resulting bulk viscosity on non-radial oscillation modes of warm neutron stars at temperatures up to MeV, r…

astro-ph.HE20242 cited

Star Log-extended eMulation: a method for efficient computation of the Tolman-Oppenheimer-Volkoff equations

Sudhanva Lalit, Alexandra C. Semposki, Joshua M. Maldonado

We emulate the Tolman-Oppenheimer-Volkoff (TOV) equations, including tidal deformability, for neutron stars using a new method based upon the Dynamic Mode Decomposition (DMD). This…

astro-ph.HE202310 cited

Pulse Profile Modelling of Thermonuclear Burst Oscillations II: Handling variability

Yves Kini, Tuomo Salmi, Serena Vinciguerra +6

Pulse profile modelling is a relativistic ray-tracing technique that can be used to infer masses, radii and geometric parameters of neutron stars. In a previous study, we looked at…

astro-ph.HE202313 cited

Pulse Profile Modeling of Thermonuclear Burst Oscillations I: The Effect of Neglecting Variability

Yves Kini, Tuomo Salmi, Anna L. Watts +6

We study the effects of the time-variable properties of thermonuclear X-ray bursts on modeling their millisecond-period burst oscillations. We apply the pulse profile modeling tech…

astro-ph.HE20218 cited

The Impact of Neutron Transfer Reactions on Heating and Cooling of Accreted Neutron Star Crusts

H. Schatz, Z. Meisel, E. F. Brown +10

Nuclear reactions heat and cool the crust of accreting neutron stars and need to be understood to interpret observations of X-ray bursts and of long-term cooling in transiently acc…