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• CommentRowNumber1.
• CommentAuthorUrs
• CommentTimeJul 22nd 2011

stub for T-fold

• CommentRowNumber2.
• CommentAuthorUrs
• CommentTimeFeb 26th 2014

added a pointer to Thomas Nikolaus’ talk as of yesterday to T-fold.

(I wish there were more to link to at the moment, but at least the broad statement should be recorded for the time being.)

• CommentRowNumber3.
• CommentAuthorUrs
• CommentTimeFeb 26th 2014

so for completeness I gave T-duality 2-group its own entry

• CommentRowNumber4.
• CommentAuthorUrs
• CommentTimeApr 4th 2018
• (edited Apr 4th 2018)

Finally Thomas Nikolaus and Konrad Waldorf have written up their formalization of Chris Hull’s idea of T-folds, in terms of the higher differential geometry of principal 2-bundles for the T-duality 2-group. I have added a pointer as Nikolaus-Waldorf 18.

• CommentRowNumber5.
• CommentAuthorUrs
• CommentTimeNov 5th 2019
• (edited Nov 5th 2019)

slightly expanded and re-organized the Idea-text. (But it remains a stub.)

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