22 citations · 44 across the 3 of their papers we have counts for
8 papers
Snowmass 2021 Cosmic Frontier White Paper: The Dense Matter Equation of State and QCD Phase Transitions
Slavko Bogdanov, Emmanuel Fonseca, Rahul Kashyap +26
Our limited understanding of the physical properties of matter at ultra-high density, high proton/neutron number asymmetry, and low temperature is presently one of the major outsta…
A fully-kinetic model for orphan gamma-ray flares in blazars
Emanuele Sobacchi, Joonas Nättilä, Lorenzo Sironi
Blazars emit a highly-variable non-thermal spectrum. It is usually assumed that the same non-thermal electrons are responsible for the IR-optical-UV emission (via synchrotron) and…
Oblate Schwarzschild approximation for polarized radiation from rapidly rotating neutron stars
Vladislav Loktev, Tuomo Salmi, Joonas Nättilä +1
We have developed a complete theory for the calculation of the observed Stokes parameters for radiation emitted from the surface of a rapidly rotating neutron star (NS) using the o…
Magnetospheric return-current-heated atmospheres of rotation-powered millisecond pulsars
Tuomo Salmi, Valery F. Suleimanov, Joonas Nättilä +1
We computed accurate atmosphere models of rotation-powered millisecond pulsars in which the polar caps of a neutron star (NS) are externally heated by magnetospheric return current…
Kilohertz quasi-periodic oscillations from neutron star spreading layers
Pavel Abolmasov, Joonas Nättilä, Juri Poutanen
When the accretion disc around a weakly magnetised neutron star (NS) meets the stellar surface, it should brake down to match the rotation of the NS, forming a boundary layer. As t…
Evidence for the photoionization absorption edge in a photospheric radius expansion X-ray burst from GRS 1747312 in Terzan 6
Zhaosheng Li, Valery F. Suleimanov, Juri Poutanen +4
Thermonuclear X-ray bursts on the surface of neutron stars (NSs) can enrich photosphere with metals, which may imprint the photoionization edges on the burst spectra. We report her…