An exact solution method for the enumeration of connected Feynman diagrams
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DOI: 10.1088/1751-8121/ab8ef5
Abstract: We completely generalize previous results related to the counting of connected Feynman diagrams. We use a generating function approach, which encodes the Wick contraction combinatorics of the respective connected diagrams. Exact solutions are found for… read more here.
Keywords: connected feynman; exact solution; solution method; feynman diagrams ... See more keywords