388 citations · 1k across the 46 of their papers we have counts for
46 papers
Error estimation in the method of quasi-optimal weights
A. D. Morozov, A. V. Lokhov, F. V. Tkachov
We examine the problem of construction of confidence intervals within the basic single-parameter, single-iteration variation of the method of quasi-optimal weights. Two kinds of di…
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…
The current status of "Troitsk nu-mass" experiment in search for sterile neutrino
D. N. Abdurashitov, A. I. Belesev, A. I. Berlev +15
We propose a new experiment to search for a sterile neutrino in a few keV mass range at the "Troitsk nu-mass" facility. The expected signature corresponds to a kink in the electron…