Probing galaxy formation with high energy gamma-rays

We discuss how measurements of the absorption of gamma -rays from GeV to TeV energies via pair production on the extragalactic background light (EBL) can probe important issues in galaxy formation. We use semi-analytic models (SAMs) of galaxy formation, set within the hierarchical structure formatio...

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Autors principals: Primack, JR, Somerville, R, Bullock, J, Devriendt, J
Format: Conference item
Publicat: 2001