22 citations · 23 across the 5 of their papers we have counts for
5 papers
Finite Z-less integral expressions for -functions in the MS4 scheme
N. D. Lenshina, A. A. Radionov, F. V. Tkachov
The generalized minimal subtraction scheme for ultraviolet renormalization (Kuznetsov and Tkachov, 1988) is fine-tuned with applications in mind. The resulting scheme…
Partial D-operators for the generalized IBP reduction
A. A. Radionov, F. V. Tkachov
Empirical evidence reveals existence of partial D-operators for the generalized IBP (BT) reduction algorithms that are, counterintuitively, much simpler and much easier to find tha…
Breaking the 2-loop barrier for generalized IBP reduction
A. A. Radionov, F. V. Tkachov
We discuss the problem of constructing differential operators for the generalized IBP reduction algorithms at the 2-loop level. A deeply optimized software allows one to efficientl…
MS4: a BPHZ killer
N. D. Lenshina, A. A. Radionov, F. V. Tkachov
The UV renormalization scheme emerged in the formalization of the reasoning which yielded an array of important algorithms in the 80's. guarantees finit…
Constraints on electromagnetic properties of sterile neutrinos from MiniBooNE results
Alexander Radionov
Among the class of models with small mixing angles between sterile and active neutrinos, we place constraints on the effective muon-to-sterile neutrino magnetic and electric dipole…