New probe of the high-redshift Universe: Nulling CMB lensing with interloper-free line intensity mapping pair lensing
Intermediate redshifts between galaxy surveys and the cosmic microwave background (CMB) remain unexplored territory. Line intensity mapping (LIM) offers a way to probe the z≳1 Universe, including the epoch of reionization and the dark ages. Via exact nulling of the lensing kernel, we show that LIM l...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2022
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| Online Access: | View Fulltext in Publisher |