We give a brief review of the physics of acoustic oscillations in Cosmic Microwave Background (CMB) anisotropies. As an example of the impact of their detection in cosmology, we show how the present data on CMB angular power spectrum on sub-degree scales can be used to constrain dark energy cosmological models.
What's behind acoustic peaks in the cosmic microwave background anisotropies / Baccigalupi, C.; Balbi, A.; Matarrese, S.; Perrotta, F.; Vittorio, N.. - In: NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS. - ISSN 0920-5632. - 110:(2002), pp. 173-178. [10.1016/S0920-5632(02)01476-7]
What's behind acoustic peaks in the cosmic microwave background anisotropies
Baccigalupi, C.;Perrotta, F.;
2002-01-01
Abstract
We give a brief review of the physics of acoustic oscillations in Cosmic Microwave Background (CMB) anisotropies. As an example of the impact of their detection in cosmology, we show how the present data on CMB angular power spectrum on sub-degree scales can be used to constrain dark energy cosmological models.File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
