This package knows nothing about spin. What would be some useful functions to help spin-handling? To figure this out, one could do some example analyses for some spin models to discover where the pain points are.
One specific issue is how to handle conservation of angular momentum. The singlet and triplet states with m=0 are in different sectors, but since they are superpositions of different focknumbers, this doesn't fit into the current framework. Is there a nice (or hacky) way to solve this?
This package knows nothing about spin. What would be some useful functions to help spin-handling? To figure this out, one could do some example analyses for some spin models to discover where the pain points are.
One specific issue is how to handle conservation of angular momentum. The singlet and triplet states with m=0 are in different sectors, but since they are superpositions of different focknumbers, this doesn't fit into the current framework. Is there a nice (or hacky) way to solve this?