output
19932022
most citedNeutron star radii and crusts: uncertainties and unified equations of state

335 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

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8 papers · 1 filter

astro-ph.HE2020★ 5 cited

Neutron star cooling within the equation of state with induced surface tension

Stefanos Tsiopelas, Violetta Sagun

We study the thermal evolution of neutron stars described within the equation of state with induced surface tension (IST) that reproduces properties of normal nuclear matter, fulfi…

astro-ph.HE2020★ 61 cited

Asteroseismology: radial oscillations of neutron stars with realistic equation of state

V. Sagun, G. Panotopoulos, I. Lopes

We study radial oscillations of non-rotating neutron stars (NSs) in four-dimensional General Relativity. The interior of the NS was modelled within a recently proposed multicompone…

astro-ph.HE2019★ 110 cited

Neutron stars: new constraints on asymmetric dark matter

O. Ivanytskyi, V. Sagun, I. Lopes

We study an impact of asymmetric dark matter on properties of the neutron stars and their ability to reach the two solar masses limit, which allows us to present a new range of mas…

astro-ph.HE2019★ 2 cited

Neutron star properties: Constraining the nuclear matter EoS

Constança Providência

We examine the influence of the density dependence of the symmetry energy on several properties of neutron stars. In particular, we study the constraints set on the nuclear matter…

astro-ph.HE2018★ 65 cited

Hyperonic stars and the symmetry energy

Constança Providência, Morgan Fortin, Helena Pais +1

In the present study we analyse the effect of the density dependence of the symmetry energy on the hyperonic content of neutron stars within a relativistic mean field description o…

astro-ph.HE2017★ 53 cited

Hyperons in hot dense matter: what do the constraints tell us for equation of state?

M. Fortin, M. Oertel, C. Providência

For core-collapse and neutron star merger simulations it is important to have at hand adequate equations of state, describing the underlying dense and hot matter as realistically a…

astro-ph.HE2017★ 27 cited

Effect of strong magnetic fields on the crust-core transition and inner crust of neutron stars

Jianjun Fang, Helena Pais, Sagar Pratapsi +3

The Vlasov equation is used to determine the dispersion relation for the eigenmodes of magnetized nuclear and neutral stellar matter, taking into account the anomalous magnetic mom…

astro-ph.HE2016★ 82 cited

Quark matter nucleation in neutron stars and astrophysical implications

Ignazio Bombaci, Domenico Logoteta, Isaac Vidana +1

A phase of strong interacting matter with deconfined quarks is expected in the core of massive neutron stars. We investigate the quark deconfinement phase transition in cold (T = 0…