1 code implementation • 10 Jun 2017 • Matthew J. Stott, David J. E. Marsh, Chakrit Pongkitivanichkul, Layne C. Price, Bobby S. Acharya
We compute the background cosmological (quasi-)observables for models with a large number of axion fields, $n_{\rm ax}\sim \mathcal{O}(10-100)$, with the masses and decay constants drawn from statistical distributions.
Cosmology and Nongalactic Astrophysics High Energy Physics - Phenomenology High Energy Physics - Theory