The type IIB supernova 2011DH from a supergiant progenitor
A set of hydrodynamical models based on stellar evolutionary progenitors is used to study the nature of SN 2011DH. Our modeling suggests that a large progenitor star - with R ∼ 200 R⊙ - is needed to reproduce the early light curve (LC) of SN 2011dh. This is consistent with the suggestion that the ye...
Guardado en:
| Autores principales: | Bersten, Melina Cecilia, Benvenuto, Omar Gustavo, Nomoto, Ken'ichi, Ergon, Mattias, Folatelli, Gastón, Sollerman, Jesper, Benetti, Stefano, Botticella, Maria Teresa, Fraser, Morgan, Kotak, Rubina, Maeda, Keiichi, Ochner, Paolo, Tomasella, Lina |
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| Formato: | Articulo Preprint |
| Lenguaje: | Inglés |
| Publicado: |
2012
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/84642 |
| Aporte de: |
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