N-point g-loop vertex for a free fermionic theory with arbitrary spin
We use the sewing procedure of the operator formalism to construct explicitly the N-point g-loop vertex VN; g for a free fermionic (b, c)-system with conformal weight (λ, 1 - λ). We show that this vertex has the structure we expect from geometrical arguments. We obtain also several geometrical objec...
| Main Authors: | , , , , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
1990
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