We simulate maps of the microwave background radiation for a model of inflationary primordial voids plus standard CDM. For some values of the parameters, we find in the angular power spectrum a second peak at l ~1000, correlated with the size, amplitude and number of the primordial voids. The next generation of microwave background maps will be able to test the scenario of inflationary first order phase transitions.

Cosmic Background Maps of Primordial Voids / Amendola, L.; Baccigalupi, C.; Occhionero, F.. - (1998), pp. 371-374. (Intervento presentato al convegno Large Scale Structure: Tracks and Traces - 12th Potsdam Cosmology Workshop tenutosi a Portsmouth nel 15-19 Settembre, 1997).

Cosmic Background Maps of Primordial Voids

Baccigalupi, C.;
1998-01-01

Abstract

We simulate maps of the microwave background radiation for a model of inflationary primordial voids plus standard CDM. For some values of the parameters, we find in the angular power spectrum a second peak at l ~1000, correlated with the size, amplitude and number of the primordial voids. The next generation of microwave background maps will be able to test the scenario of inflationary first order phase transitions.
1998
Large Scale Structure: Tracks and Traces - Proceedings of the 12th Potsdam Cosmology Workshop
371
374
978-981-4544-78-8
World Scientific
Amendola, L.; Baccigalupi, C.; Occhionero, F.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11767/15486
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