So, I thought that supermanifold structures are very complex, consisting of Poincare space, i.e. both normal space time and anti-commuting coordinates.
I garnered that normal space time could constitute some simpler structures, including the use of SU(n), U(n), etc, looking for example at sources like this paper: http://uw.physics.wisc.edu/~himpsel/449group.pdf
Thereafter, I was thinking that some sheaf/supermanifold from supersymmetry, since a combination of both normal space time, could be expressed in terms of the constituent structures from normal space times, i.e. the simpler gauge groups, since I thought the sheaf/supermanifold concerned a supergroup.
1. Yes, that is the paper. I didn't see a link icon, so I thought it was some forum constraint on new members forbidding links.
2. All the items on the left hand side in the picture are complicated wholes, formed by the right hand side items, i.e. where rhs=combinations of gauge groups. I wanted to find out whether \[C^∞(M)\] was also expressible in terms of these gauge groups, and what the right hand side for \[C^∞(M)\] would look like.
Notably, \[CP^{n−1}\] doesn't seem to concern supermanifolds directly?