Speaker
Sergey Derkachov
(PDMI)
Description
We present a basis of eigenvectors for the graph building operators of planar fishnet Feynman integrals in d-dimensions. The eigenvectors are constructed with a set of creation/annihilation operators that satisfy the corresponding Zamolodchikovs-Faddeev algebra. The spectral decomposition of a fishnet integral we achieved can be applied to the computation of Basso-Dixon integrals in higher dimensions.
