18–23 May 2026
Venue
Europe/Madrid timezone

Probing the Equation of State and Magnetization of Neutron Star Cores with Superluminous Supernovae

19 May 2026, 12:00
25m
Venue

Venue

Residència d'Investigadors, Carrer de l'Hospital, 64, Ciutat Vella, 08001 Barcelona, Spain
Talk

Speaker

Rachid Ouyed (University of Calgary)

Description

I show that the delayed formation of a hybrid star can account for the unique properties of double-peaked superluminous supernovae (SLSNe). The results indicate that SLSNe can serve as probes of neutron star core physics, offering complementary constraints on the dense-matter equation of state and core magnetization through their light curves and spectra. This framework opens a new avenue for using double-peaked SLSNe to investigate the internal properties of neutron stars.

Primary author

Rachid Ouyed (University of Calgary)

Presentation materials

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