BRS Cohomology of a Bilocal Model ∗
نویسندگان
چکیده
We present a model in which a gauge symmetry of a field theory is intrinsic in the geometry of an extended space time itself. A consequence is that the dimension of our space time is restricted through the BRS cohomology. If the Hilbert space is a dense subspace of the space of all square integrable C functions, the BRS cohomology classes are nontrivial only when the dimension is two or four. published in Prog. Thoer. Phys. 95 (1996) 803 The original title is “On the Dimensions of Space Time”. [email protected]
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