Constraining dark matter halo properties using lensed Supernova Legacy Survey supernovae
This paper exploits the gravitational magnification of Type Ia supernovae (SNe Ia) to measure properties of dark matter haloes. Gravitationally magnified and de-magnified SNe Ia should be brighter and fainter than average, respectively. The magnification of individual SNe Ia can be computed using ob...
| Main Authors: | , , , , , , , , , |
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| 格式: | Journal article |
| 語言: | English |
| 出版: |
2010
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