Rotational Dynamics in Pulsational Pair-instability Supernovae: Implications for Mass Loss and Transient Events

Pulsational pair-instability supernovae (PPISNe) are transient events occurring in progenitor stars with He cores of ∼32–65 M _⊙ , where rapid electron–positron pair production induces pressure loss, collapse, and pulsations driving episodic mass loss. The number, strength, and duration of these pul...

Cijeli opis

Bibliografski detalji

Glavni autori:	Trang N. Huynh, Emmanouil Chatzopoulos, Nageeb Zaman
Format:	Artigo
Jezik:	Inglês
Izdano:	IOP Publishing 2025-01-01
Serija:	The Astrophysical Journal
Teme:	Supernovae Transient sources Ejecta Circumstellar shells Stellar rotation Massive stars
Online pristup:	https://doi.org/10.3847/1538-4357/adf4e7
Oznake:	Dodaj oznaku Bez oznaka, Budi prvi tko označuje ovaj zapis!