Multimessenger Constraints on the Central Engine in SN 2023ixf: Neutron Star or Black Hole?

Maryam Aghaei Abchouyeh, Maurice H. P. M. van Putten, Massimo Della Valle

The physical trigger of core-collapse supernova (CC-SNe) is a central theme in modern surveys of the transient Universe. A multi-messenger approach may provide a unique window to C…