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Published in: Mathematical Models and Computer Simulations 4/2022

01-08-2022

Simulation of SN2009ip Bolometric Light Curves

Authors: E. Urvachev, S. Glazyrin

Published in: Mathematical Models and Computer Simulations | Issue 4/2022

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Abstract

The direct method for determining cosmological distances uses observations at the growth stage of the luminosity of superluminous supernovae, whose light curve can be explained by the interaction of a shock wave with dense circumstellar matter. The method is based on the assumption of spherical symmetry of the dense thin layer formed in the system, which can be unstable in a multidimensional model. In this paper, we consider the simulation of the supernova SN2009ip, which has been successfully applied for the direct method, using the radiation-hydrodynamics code, FRONT. It is shown that the current implementation of the code correctly reproduces the bolometric light curve and the dynamics of the dense shell’s motion in a simplified SN2009ip model. It is also shown that in the formulation under consideration, the shell remains spherically symmetric at least during the growth period of the light curve.

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Metadata
Title
Simulation of SN2009ip Bolometric Light Curves
Authors
E. Urvachev
S. Glazyrin
Publication date
01-08-2022
Publisher
Pleiades Publishing
Published in
Mathematical Models and Computer Simulations / Issue 4/2022
Print ISSN: 2070-0482
Electronic ISSN: 2070-0490
DOI
https://doi.org/10.1134/S2070048222040135

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