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 discuss results from simulations of black hole formation in failingcore-collapse supernovae performed with the code GR1D, a new open-sourceEulerian spherically-symmetric general-relativistic hydrodynamics code. GR1Dincludes rotation in an approximate way (1.5D), comes with multiplefinite-temperature nuclear equations of state (EOS), and treats neutrinos inthe post-core-bounce phase via a 3-flavor leakage scheme and a heatingprescription. We chose the favored K_0=220 MeV-variant of the Lattimer & Swesty(1990) EOS and present collapse calculations using the progenitor models ofLimongi & Chieffi (2006). We show that there is no direct (or ``prompt'') blackhole formation in the collapse of ordinary massive stars (8 M_Sun ~< M_ZAMS ~<100 M_Sun) and present first results from black hole formation simulations thatinclude rotation.

Studies of Stellar Collapse and Black Hole Formation with the Open-Source Code GR1D