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CMB-S4: forecasting constraints on primordial gravitational waves

Abstract:

CMB-S4—the next-generation ground-based cosmic microwave background (CMB) experiment—is set to significantly advance the sensitivity of CMB measurements and enhance our understanding of the origin and evolution of the universe. Among the science cases pursued with CMB-S4, the quest for detecting primordial gravitational waves is a central driver of the experimental design. This work details the development of a forecasting framework that includes a power-spectrum-based semianalytic project...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.3847/1538-4357/ac1596

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Physics
Sub department:
Astrophysics
Oxford college:
St Peter's College
Role:
Author
ORCID:
0000-0002-4598-9719
et al.
More from this funder
Name:
Science and Technology Facilities Council
Grant:
ST/P004474/2
Publisher:
American Astronomical Society
Journal:
Astrophysical Journal More from this journal
Volume:
926
Issue:
54
Publication date:
2022-02-11
Acceptance date:
2021-07-08
DOI:
EISSN:
1538-4357
ISSN:
0004-637X
Keywords:
Pubs id:
1241508
Local pid:
pubs:1241508
Deposit date:
2023-01-04

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