Talk:Cosmological lithium problem
Latest comment: 1 month ago by Patchworkpieces in topic Can someone provide the evidence for metal-poor stars with Li-abundances orbiting massive companion objects?
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Given that this is an unsolved mystery in physics and could be used to find new exoplanets I wonder if this should actually be of high importance.--Akrasia25 (talk) 14:13, 13 May 2019 (UTC)
- Yes, it's probably a high. There's a fairly large body of work published on the topic. Praemonitus (talk) 18:46, 30 October 2019 (UTC)
Can someone provide the evidence for metal-poor stars with Li-abundances orbiting massive companion objects?
editReading https://arxiv.org/pdf/1801.00090 (which is cited in the section regarding high lithium abundances in metal-poor stars), there is no evidence presented which indicates that these stars were orbiting massive companion objects besides some speculation around white dwarves. Could someone provide the source of this claim? Patchworkpieces (talk) 12:39, 11 September 2024 (UTC)
- The book cited in this section seems to have exactly one example on this: V404 Cygni, which is a binary system containing a K-type star orbiting a stellar-mass black hole. I'm not sure this is a reliable source on this topic, as a paper on the subject that is cited elsewhere to reference the lithium abundance (https://www.nature.com/articles/358129a0) speculates on many reasons why Lithium may be overabundant, but none of them include the reason given in the section currently. Patchworkpieces (talk) 13:03, 11 September 2024 (UTC)