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From the 1 of 7 linked papers with an AI index.

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20242026
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7 papers

astro-ph.HE2026

Impact of Kaon Condensation on the Thermal Evolution of the CCO in HESS J1731--347 Supernova Remnant

D. G. Nanopoulos, P. S. Koliogiannis, V. Petousis +2

The paper studies how the presence of negatively charged kaon condensation affects the cooling of the central compact object in the HESS J1731-347 supernova remnant, finding that t…

astro-ph.HE2026

Classification of Compact Stars via Machine Learning and Neural Network Models

D. Neraki, G. Koufetidis, I. Stergakis +2

Recent advances in multimessenger astronomy, particularly through gravitational-wave observations of compact-object mergers, have significantly improved our understanding of dense…

nucl-th2026

Neutron Dark Decay and Exotic Compact Objects

M. Vikiaris, V. Petousis, M. Veselsky +1

Recent measurements of the compact star XTE J1814-338, with a mass of and a radius of alongside those of HESS J173…

nucl-th2025

Simultaneous explanation of XTE J1814-338 and HESS J1731-347 objects using and condensates

M. Veselsky, V. Petousis, P. S. Koliogiannis +2

The recent observation of the compact star XTE J1814-338 with a mass of and a radius of km, together with the HESS J1731…

astro-ph.HE2025

Neutron Star with Dark Matter Admixture: A Candidate for Bridging the Mass Gap

M. Vikiaris, V. Petousis, M. Veselsky +1

Neutron stars, white dwarfs and black holes are the after death remnants of massive stars. However, according to the most recent observations, the neutron stars maximum mass is bet…

nucl-th2024

How the HESS J1731-347 event could be explained using condensation

M. Veselsky, P. S. Koliogiannis, V. Petousis +2

The recent observation of a compact star with a mass of and a radius of km, located within the supernova remnant H…