Gamma-ray burst lensing parallax: Closing the primordial black hole dark matter mass window
The primordial black hole (PBH) comprising full dark matter (DM) abundance is currently allowed if its mass lies at 10^{−16}M_{⊙}≲M≲10^{−11}M_{⊙}. This lightest mass range is hard to be probed by ongoing gravitational lensing observations. In this paper, we advocate that an old idea of the lensing p...
| Published in: | Physical Review Research |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
American Physical Society
2020-02-01
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| Online Access: | http://doi.org/10.1103/PhysRevResearch.2.013113 |