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nLab > Latest Changes: Albert algebra

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  1.  
    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeAug 27th 2018

    I have spelled out the proof (here) of the claim from

    • Michel Dubois-Violette, Ivan Todorov, Exceptional quantum geometry and particle physics II (arXiv:1808.08110)

    that the stabilizer in the automorphism group F 4F_4 of the octonionic Albert algebra “of a 4d Minkowski subspace” happens to be the exact gauge group of the standard model of particle physics.

    diff, v9, current

    • CommentRowNumber2.
    • CommentAuthorRichard Williamson
    • CommentTimeAug 27th 2018
    • (edited Aug 27th 2018)

    Tweaking to use the new theorem environment syntax, just to check that it works in this case. [Edit: seems to have worked fine.]

    diff, v10, current

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeAug 27th 2018

    All right, thanks. Now I am so used to the old syntax… :-)

    Is it okay if we keep using both dialects, or should I get into the habit of adopting the new one?

    • CommentRowNumber4.
    • CommentAuthorRichard Williamson
    • CommentTimeAug 27th 2018
    • (edited Aug 27th 2018)

    No problem at all (for me at least!) using the old form, use whatever you prefer :-). I just wished to check that the new syntax worked OK on this example.

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeDec 2nd 2019

    added pointer to today’s

    • Ivan Todorov, Exceptional quantum algebra for the standard model of particle physics (arXiv:1911.13124)

    diff, v18, current

    • CommentRowNumber6.
    • CommentAuthorUrs
    • CommentTimeDec 26th 2019
    • (edited Dec 26th 2019)

    added pointer to today’s

    diff, v19, current

    • CommentRowNumber7.
    • CommentAuthorDavid_Corfield
    • CommentTimeJul 1st 2020

    Specified what yy belongs to in the presentations.

    diff, v22, current

1 to 7 of 7

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