82 citations
- Joint Institute for Nuclear ResearchRU20 papers
- Siberian Branch of the Russian Academy of SciencesRU19 papers
- Russian Academy of SciencesRU18 papers
- Irkutsk State UniversityRU17 papers
- National Research Tomsk State UniversityRU14 papers
- University of TübingenDE13 papers
- Centro Científico Tecnológico de ValparaísoCL11 papers
- Federico Santa María Technical UniversityCL11 papers
- University of WrocławPL7 papers
- Lomonosov Moscow State UniversityRU6 papers
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- National Research Nuclear University MEPhIRU5 papers
6 papers · 1 filter
Lepton Phenomenology of Stueckelberg Portal to Dark Sector
A. Kachanovich, S. Kovalenko, S. Kuleshov +2
We propose an extension of the Standard Model (SM) with a gauge invariant dark dector connected to the SM via a new portal -- the Stueckelberg portal, arising in the fr…
Fermion propagator diagonalization and eigenvalue problem
D. A. Dolzhikov, A. E. Kaloshin, V. P. Lomov
We discuss diagonalization of propagator for mixing fermions system based on the eigenvalue problem. The similarity transformation converting matrix propagator into diagonal form i…
Hamiltonian formalism for Fermi excitations in a plasma with a non-Abelian interaction
Yu. A. Markov, M. A. Markova, N. Yu. Markov
The Hamiltonian theory for the collective longitudinally polarized colorless gluon excitations (plasmons) and for collective quark-antiquark excitations with abnormal relation betw…
Feedback maximum principle for ensemble control of local continuity equations. An application to supervised machine learning
Maxim Staritsyn, Nikolay Pogodaev, Roman Chertovskih +1
We consider an optimal control problem for a system of local continuity equations on a space of probability measures. Such systems can be viewed as macroscopic models of ensembles…
On the decomposition theorem for gluons
I. V. Anikin, A. S. Zhevlakov
Recently, the problem of spin and orbital angular momentum (AM) separation has widely been discussed. Nowadays, all discussions about the possibility to separate the spin AM from t…
New ideas for handling of loop and angular integrals in D-dimensions in QCD
Valery E. Lyubovitskij, Fabian Wunder, Alexey S. Zhevlakov
We discuss new ideas for consideration of loop diagrams and angular integrals in -dimensions in QCD. In case of loop diagrams, we propose the covariant formalism of expansion of…