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    • CommentRowNumber1.
    • CommentAuthorUrs
    • CommentTimeJun 30th 2013

    started topologically twisted D=4 super Yang-Mills theory, in order to finally write a reply to that MO question we were talking about. But am being interrupted now…

    • CommentRowNumber2.
    • CommentAuthorUrs
    • CommentTimeJun 30th 2013

    added a bunch more commented references to topologically twisted D=4 super Yang-Mills theory

    • CommentRowNumber3.
    • CommentAuthorUrs
    • CommentTimeJul 1st 2013
    • (edited Jul 1st 2013)

    started now a section

    at topologically twisted super Yang-Mills theory.

    So far this contains just a brief paragraph with the central observation of Kevin Costello that the topological twisting corresponds to a choice of Aut( 0|1)\mathbf{Aut}(\mathbb{R}^{0|1}) action on the local observavbles via the super-Poincaré lie algebra, and that the topologically twisted theory is given by the resulting factorization algebra of homotopy fixed points of this action…

    …or rather, Kevin Costello seems to speak explicitly only of the 𝔾 mΠ𝔾 ad\mathbb{G}_m \ltimes \Pi\mathbb{G}_{ad} action and repeats some of the analysis that other people made before when studying actions of the equivalent automorphism super-group of the odd line.

    (?)

    • CommentRowNumber4.
    • CommentAuthorUrs
    • CommentTimeMay 29th 2018

    added pointer to Elliott-Safronov 18

    diff, v12, current

    • CommentRowNumber5.
    • CommentAuthorUrs
    • CommentTimeSep 16th 2022

    added pointer to today’s

    • Zhi-Cong Ong, Meng-Chwan Tan, Vafa-Witten Theory: Invariants, Floer Homologies, Higgs Bundles, a Geometric Langlands Correspondence, and Categorification [arXiv:2203.17115]

    diff, v17, current

    • CommentRowNumber6.
    • CommentAuthorperezl.alonso
    • CommentTimeFeb 7th 2024

    pointer to

    • James Horne. Superspace versions of topological theories. Nuclear Physics B 318, no. 1 (1989): 22-52. (doi)

    diff, v19, current