Fine-structure constant tests standard model
Fine-structure constant tests standard model
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Publisher
London: Nature Publishing Group
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Language
English
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London: Nature Publishing Group
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Contents
[...]the binding energy of a hydrogen atom - the energy required to break apart the atom's electron and proton - is about a2/2 times the energy associated with an electron's mass. [...]the magnetic moment of an electron is subtly larger than that expected for a charged, point-like particle by a factor of roughly 1+a/ (2n). [...]a is determined from...
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Full title
Fine-structure constant tests standard model
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TN_cdi_proquest_journals_2473446445
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2473446445
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ISSN
0028-0836
E-ISSN
1476-4687
DOI
10.1038/d41586-020-03314-0
