Feynman diagrams in four-dimensional holomorphic theories and the Operatope Journal Articles uri icon

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abstract

  • Abstract We study a class of universal Feynman integrals which appear in four-dimensional holomorphic theories. We recast the integrals as the Fourier transform of a certain polytope in the space of loop momenta (a.k.a. the “Operatope”). We derive a set of quadratic recursion relations which appear to fully determine the final answer. Our strategy can be applied to a very general class of twisted supersymmetric quantum field theories.

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publication date

  • July 14, 2023