SIMBAD references

2013MNRAS.434.3445P - Mon. Not. R. Astron. Soc., 434, 3445-3453 (2013/October-1)

Calibration relations for core-collapse supernovae.

PUMO M.L. and ZAMPIERI L.

Abstract (from CDS):

Using our new general-relativistic, radiation-hydrodynamics, Lagrangian code, we computed an extended grid of hydrogen-rich core-collapse supernova (CC-SN) models. With these models, we investigated how variations of the main parameters affecting the post-explosion evolution of CC-SNe combine together to produce a number of calibration relations, which may be useful for their `standardization' as distance indicators. We tested the existence of some calibrations already reported in the literature and their sensitivity to the 56Ni mixing and the He/H ratio in the ejected envelope. We also proposed other correlations, including one based solely on the behaviour of the light curve.

Abstract Copyright: © 2013 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society (2013)

Journal keyword(s): hydrodynamics - radiative transfer - methods: numerical - supernovae: general - distance scale

Simbad objects: 5

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