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20002024
most citedObservation of a charged charmoniumlike structure Z_c(4020) and search for the Z_c(3900) in e+e- to pi+pi-h_c

459 citations · 2.4k across the 79 of their papers we have counts for

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hep-th2022★ 4 cited

Specializations of partial differential equations for Feynman integrals

Vladimir V. Bytev, Bernd A. Kniehl, Oleg L. Veretin

Starting from the Mellin-Barnes integral representation of a Feynman integral depending on set of kinematic variables , we derive a system of partial differential equations w.…