### Twisted Differential String- and Fivebrane-Structures

#### Posted by Urs Schreiber

Last summer at the Hausdorff institute in Bonn # we had started working on the following; now it is finally converging to something. Maybe somebody is interested in having a look.

Hisham Sati, U. S., Jim Stasheff,
*Twisted differential String- and Fivebrane-Structures*

(pdf, $n$Lab)

## Re: Twisted Differential String- and Fivebrane-Structures

Hi Urs,

Does this new article, specificaly what is written in the tables written on section 5.2, leat to any natural seen in the recently formulated Covariant Matrix Theoy part I part II? It uses 3-algebras to derive with practicity other string theories. There are 2 similar articles that foolows a close approach: 1, 2(uses Fillipov algebra). These also attempts to generlize the descriptions of M-Branes.