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astro-ph.HE2026
Investigating the influence of the full-kinematics treatment for charged-current processes in binary neutron star mergers
Ramon Jaeger, Henrique Gieg, Tim Dietrich
Weak interactions are fundamental in the merger of binary neutron stars (BNS). They provide cooling, change the composition of matter outflows, and can lead to significant secular…
astro-ph.HE2026
Extending the infrastructure of the BAM code towards resistive general-relativistic magnetohydrodynamics: tests and first applications
Matthew Beaudoin, Maximilano Ujevic, Ramon Jaeger +4
Many astrophysical phenomena, including pulsars and short gamma-ray bursts, are associated with the extremely strong magnetic fields present in neutron stars and neutron star merge…
astro-ph.HE2026
Consistent Treatment of Muons in Binary Neutron Star Mergers
Henrique Gieg, Ramon Jaeger, Maximiliano Ujevic +1
We present a set of numerical-relativity binary neutron star merger simulations incorporating muons and muonic reactions for two baseline baryonic equations-of-state. In order to i…