English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

We present an extensive study of the effects of neutrino transport in3-dimensional general relativistic radiation hydrodynamics (GRHD) simulationsof binary neutron star (BNS) mergers using our moment-based, energy-integratedneutrino radiation transport (M1) scheme. We consider a total of 8 BNSconfigurations, while varying equation of state models, mass ratios and gridresolutions, for a total of 16 simulations. We find that M1 neutrino transportis crucial in modeling the local absorption of neutrinos and the deposition oflepton number throughout the medium. We provide an in-depth look at the effectsof neutrinos on the fluid dynamics and luminosity during the late inspiral andpost-merger phases, the properties of ejecta and outflow, and the post-mergernucleosynthesis. The simulations presented in this work comprise an extensivestudy of the combined effect of the equation of state and M1 neutrino transportin GRHD simulations of BNS mergers, and establish that the solution provided byour M1 scheme is robust across system properties and provides insight into theeffects of neutrino trapping in BNS mergers.

Impact of moment-based, energy integrated neutrino transport on microphysics and ejecta in binary neutron star mergers