A New Approach to Quantising Space-Time: II. Quantising on a Category of Sets

@inproceedings{Isham2003ANA,
  title={A New Approach to Quantising Space-Time: II. Quantising on a Category of Sets},
  author={C. J. Isham},
  year={2003}
}
In [1], a new approach was suggested for quantising space-time, or space. This involved developing a procedure for quantising a system whose configuration space—or history-theory analogue—is the set of objects in a (small) category Q. In the present paper, we show how this theory can be applied to the special case when Q is a category of sets. This includes the physically important examples where Q is a category of causal sets, or topological spaces. email: c.isham@imperial.ac.uk 
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