Difference between revisions of "Talk:2643: Cosmologist Gift"
(Reply) |
(Another BHDM source) |
||
| Line 9: | Line 9: | ||
:Fixed; thank you. [[Special:Contributions/172.70.210.125|172.70.210.125]] 01:18, 9 July 2022 (UTC) | :Fixed; thank you. [[Special:Contributions/172.70.210.125|172.70.210.125]] 01:18, 9 July 2022 (UTC) | ||
| + | |||
| + | [https://arxiv.org/abs/2204.09143 Here's] a more recent PBH DM source than those already cited which could comport with Randall's 0.1% DM particles implication, but doesn't do so explicitly. [[Special:Contributions/172.70.206.213|172.70.206.213]] 02:35, 9 July 2022 (UTC) | ||
Revision as of 02:35, 9 July 2022
- The explanation mentions “Eight zeptograms” although Randall’s box says “4 zeptograms of dark matter.”
- The 4,800 daltons in the explanation is roughly the size of a small protein; for example, insulin is about 5,800 daltons.
- Randall’s box says it contains 4 zeptograms of dark matter. Could someone explain this? My incomplete (biologist’s) understanding of dark matter is that astrophysicists do not yet know what it is. So how could Randall claim the box contains 4 zeptograms of it?
Thanks!
- Fixed; thank you. 172.70.210.125 01:18, 9 July 2022 (UTC)
Here's a more recent PBH DM source than those already cited which could comport with Randall's 0.1% DM particles implication, but doesn't do so explicitly. 172.70.206.213 02:35, 9 July 2022 (UTC)
