Constraints on single-field inflation with WMAP, SPT and ACT data - a last-minute stand before Planck
We constrain models of single field inflation with the pre-Planck CMB data. The data used here is the 9-year Wilkinson Microwave Anisotropy Probe (WMAP) data, South Pole Telescope (SPT) data and Atacama Cosmology Telescope (ACT) data. By adding in running of spectral index parameter, we find that th...
Published in: | Journal of Cosmology and Astroparticle Physics |
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Main Authors: | , , , |
Format: | Report |
Language: | English |
Published: |
2013
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Subjects: | |
Online Access: | http://ir.itp.ac.cn/handle/311006/15329 https://doi.org/10.1088/1475-7516/2013/07/018 |