429 citations · 1.8k across the 52 of their papers we have counts for
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hep-ph2020★ 7 cited
Master integrals for bipartite cuts of three-loop photon self energy
R. N. Lee, A. I. Onishchenko
We calculate master integrals for bipartite cuts of the three-loop propagator QED diagrams. These master integrals determine the spectral density of the photon self energy. Our res…
hep-ph2020★ 18 cited
Massive kite diagrams with elliptics
M. A. Bezuglov, A. I. Onishchenko, O. L. Veretin
We present the results for two-loop massive kite master integrals with elliptics in terms of iterated integrals with algebraic kernels. The key ingredients are new integral represe…