29 citations · 83 across the 9 of their papers we have counts for
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hep-ph2022★ 6 cited
Four-loop HQET propagators from the DRA method
Roman N. Lee, Andrey F. Pikelner
We use dimensional recurrence relations and analyticity to calculate four-loop propagator-type master integrals in the heavy-quark effective theory. Compared to previous applicatio…
cond-mat.stat-mech2022★ 8 cited
Critical behavior of isotropic systems with strong dipole-dipole interaction: three-loop study
A. Kudlis, A. Pikelner
We analyze the critical behavior of isotropic systems with dipole-dipole interaction by renormalization-group methods in fixed space-time dimensions. Working in three-dimensional t…