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With Domenico Fiorenza and Chris Rogers we are beginning to bring parts of our notes on infinity-Chern-Simons theory (schreiber) into shape in order to eventually publish them.
We have dediced to split off the discussion of AKSZ theory as a separate writeup that just explains and then proves the following statement:
Proposition. The action functional of the AKSZ sigma-model with target space a symplectic Lie n-algebroid is the -Chern-Simons functional assigned by -Chern-Weil theory to the canonical invariant polynomial on .
A version of the notes so far is here:
typo – link on symplectic
Thanks! I have fixed it.
which is THE canonical invariant polynomial ω on P?
That is a symplectic Lie n-algebroid means that on its Chevalley-Eilenberg algebra there is a graded Poisson structure which is symplectic and comes from a symplectic 2-form on the corresponding “symplectic dg-manifold”. Simply re-interpreting this in -algebraic language one sees that this symplectic form is in -language an invariant polynomial on an -algebroid.
I have now put an early version of our pdf writeup online. It can be found at
Jim, I think we do that in the entry and in the file. Here I was just dropping a brief sentence indicating what I have done elsewhere!
Jim, I have just uploaded a new version of our file, which is now fairly complete (albeit not fully polished)
see the pdf-link here
i have made this a blog post on the Café here
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