Fermions on non-trivial topologies
نویسندگان
چکیده
منابع مشابه
Fermions on Non-trivial Topologies
An exact expression for the Green function of a purely fermionic system moving on the manifold R× ΣD−1, where ΣD−1 is a (D − 1)-torus, is found. This expression involves the bosonic analog of χn = e inθ corresponding to the irreducible representation for the n-th class of homotopy and in the fermionic case for D = 2 and 3, χn is a measure of the statistics of the particles. For higher dimension...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2000
ISSN: 0370-2693
DOI: 10.1016/s0370-2693(00)00243-4