382 citations
- Russian Academy of SciencesRU35 papers
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4 papers · 1 filter
Weak decays of mesons to mesons in the relativistic quark model
R. N. Faustov, V. O. Galkin
The form factors of weak decays of mesons to ground state mesons as well as to their radial and orbital excitations are calculated…
Exclusive weak B decays involving lepton in the relativistic quark model
R. N. Faustov, V. O. Galkin
Semileptonic and leptonic B decays are analyzed in the framework of the relativistic quark model. Special attention is payed to the decays involving lepton. It is found that th…
The Sturm--Liouville problem with singular potential and the extrema of the first eigenvalue
E. S. Karulina, A. A. Vladimirov
On the basis of the theory of Sturm--Liouville problem with distribution coefficients we get the infima and suprema of the first eigenvalue of the problem $-y" + (q-λ) y=0, y'(0) -…
Computing without a computer: a new approach for solving nonlinear differential equations
Vladimir Aristov, Andrey Stroganov
The well-known Turing machine is an example of a theoretical digital computer, and it was the logical basis of constructing real electronic computers. In the present paper we propo…