3 papers
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…
nucl-th2025
Effect of Magnetic Fields on Urca Rates in Neutron Star Mergers
Pranjal Tambe, Debarati Chatterjee, Mark Alford +1
Isospin-equilibrating weak processes, called ``Urca" processes, are of fundamental importance in astrophysical environments like (proto-)neutron stars, neutron star mergers, and su…