An independent constraint on the secular rate of variation of the gravitational constant from pulsating white dwarfs
A secular variation of the gravitational constant modifies the structure and evolutionary time scales of white dwarfs. Using an state-of-the-art stellar evolutionary code and an up-to-date pulsational code we compute the effects of a secularly varying G on the pulsational properties of variable whit...
Guardado en:
| Autores principales: | Córsico, Alejandro Hugo, Althaus, Leandro Gabriel, García Berro, Enrique, Romero, Alejandra Daniela |
|---|---|
| Formato: | Articulo Preprint |
| Lenguaje: | Inglés |
| Publicado: |
2013
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| Materias: | |
| Acceso en línea: | http://sedici.unlp.edu.ar/handle/10915/93932 http://iopscience.iop.org/article/10.1088/1475-7516/2013/06/032 |
| Aporte de: |
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