We argue that the lack of power exhibited by cosmic microwave background (CMB) anisotropies at large angular scales might be linked to the onset of inflation. We highlight observational features and theoretical hints that support this view, and present a preliminary estimate of the physical scale that would underlie the phenomenon
The cosmic microwave background (CMB) provides a snapshot of the early Universe when matter began to...
Contaldi et al. [1] have suggested that an initial period of kinetic energy domination in single fie...
Inflationary cosmology has proven to be the most successful at predicting the properties of the anis...
We argue that the lack of power exhibited by cosmic microwave background (CMB) anisotropies at large...
We argue that the lack of power exhibited by cosmic microwave background (CMB) anisotropies at large...
We explore a model of the early universe in which the inflationary epoch is preceded by a cosmic bou...
We propose an inflationary primordial feature model that can explain both the large and small-scale ...
We propose that several of the anomalies that have been observed at large angular scales in the CMB ...
Aim. The lack of large-angle correlations in the fluctuations of the cosmic microwave background (CM...
String Theory and Supergravity allow, in principle, to follow the transition of the inflaton from p...
We propose that several of the anomalies that have been observed at large angular scales in the CMB ...
In Luparello et al. 2023, a new and hitherto unknown CMB foreground was detected. A systematic decre...
The Cosmic Microwave Background (CMB) anisotropy power on the largest angular scales observed both b...
Fifty years of Cosmic Microwave Background (CMB) data played a crucial role in constraining the para...
Inflationary cosmology has proved to be the most successful at predicting the properties of the anis...
The cosmic microwave background (CMB) provides a snapshot of the early Universe when matter began to...
Contaldi et al. [1] have suggested that an initial period of kinetic energy domination in single fie...
Inflationary cosmology has proven to be the most successful at predicting the properties of the anis...
We argue that the lack of power exhibited by cosmic microwave background (CMB) anisotropies at large...
We argue that the lack of power exhibited by cosmic microwave background (CMB) anisotropies at large...
We explore a model of the early universe in which the inflationary epoch is preceded by a cosmic bou...
We propose an inflationary primordial feature model that can explain both the large and small-scale ...
We propose that several of the anomalies that have been observed at large angular scales in the CMB ...
Aim. The lack of large-angle correlations in the fluctuations of the cosmic microwave background (CM...
String Theory and Supergravity allow, in principle, to follow the transition of the inflaton from p...
We propose that several of the anomalies that have been observed at large angular scales in the CMB ...
In Luparello et al. 2023, a new and hitherto unknown CMB foreground was detected. A systematic decre...
The Cosmic Microwave Background (CMB) anisotropy power on the largest angular scales observed both b...
Fifty years of Cosmic Microwave Background (CMB) data played a crucial role in constraining the para...
Inflationary cosmology has proved to be the most successful at predicting the properties of the anis...
The cosmic microwave background (CMB) provides a snapshot of the early Universe when matter began to...
Contaldi et al. [1] have suggested that an initial period of kinetic energy domination in single fie...
Inflationary cosmology has proven to be the most successful at predicting the properties of the anis...
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