most citedGW190814 as a massive rapidly-rotating neutron star with exotic degrees of freedom

156 citations

6 papers

astro-ph.HE2026156 cited

GW190814 as a massive rapidly-rotating neutron star with exotic degrees of freedom

V. Dexheimer, R. O. Gomes, T. Klähn +2

In the context of the massive secondary object recently observed in the compact-star merger GW190814, we investigate the possibility of producing massive neutron stars from a few d…

nucl-th2026

Relativistic Feshbach-Villars Equation for Two Spin- Particles

Z. Papp

The Feshbach-Villars version of the relativistic quantum mechanics can be extended for two-body systems in such a way that the center-of-mass motion is separated off. The procedure…

cs.HC20262 cited

How Generative AI Empowers Attackers and Defenders Across the Trust & Safety Landscape

Patrick Gage Kelley, Steven Rousso-Schindler, Renee Shelby +2

Generative AI (GenAI) is a powerful technology poised to reshape Trust & Safety. While misuse by attackers is a growing concern, its defensive capacity remains underexplored. This…

cs.AR2026

Algorithm and Hardware Co-Design for Efficient Complex-Valued Uncertainty Estimation

Zehuan Zhang, Mark Chen, He Li +1

Complex-Valued Neural Networks (CVNNs) have significant advantages in handling tasks that involve complex numbers. However, existing CVNNs are unable to quantify predictive uncerta…

cs.LG2026

Horizon-Constrained Rashomon Sets for Chaotic Forecasting

Gauri Kale, Rahul Vishwakarma, Holly Diamond +2

Predictive multiplicity and chaotic dynamics represent two fundamental challenges in machine learning that have evolved independently despite their conceptual connections. We bridg…

hep-ex2026

The environmental impact, carbon emissions and sustainability of computing in the ATLAS experiment

ATLAS Collaboration

ATLAS, a general-purpose experiment at the Large Hadron Collider (LHC), makes use of a large internationally-distributed computing infrastructure, including over TB of manag…