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math.OA2026
Complexity rank one implies real rank zero
Qingnan An, Zhichao Liu
We show that -algebras with complexity rank one have real rank zero, as an application, the uniform Roe algebra has real rank zero.
nucl-th2026
Thermal and Magnetic effects on Bulk Viscosity in Binary Neutron Star Mergers
Pranjal Tambe, Debarati Chatterjee, Mark Alford +1
Astrophysical scenarios such as binary neutron star mergers, protoneutron stars, and core-collapse supernovae involve finite temperatures and strong magnetic fields. Previous studi…
astro-ph.HE2026
Realistic Equations of State Informing Neutron Star Post-Merger Gravitational-Wave Frequencies
Spencer J. Magnall, Nilaksha Barman, Debarati Chatterjee +2
Binary neutron star mergers are thought to produce hot, rapidly rotating neutron stars with masses that can far exceed their Tolman-Oppenheimer-Volkoff mass. The gravitational-wave…