Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Efrosinin, V. P ."'
Autor:
Efrosinin, V. P.
The problem of statistical uncertainty of an estimation of parametres of neutrino oscillations with chi-square test is discussed.
Comment: 4 pages
Comment: 4 pages
Externí odkaz:
http://arxiv.org/abs/1112.1948
Autor:
Efrosinin, V. P.
The situation connected with a possibility of CPT violation in neutrino sector is considered.
Comment: 8 pages, 2 figure
Comment: 8 pages, 2 figure
Externí odkaz:
http://arxiv.org/abs/1101.3410
Autor:
Efrosinin, V. P.
The arguments connecting detections of a reason of difficulties of a solution of a problem of a cold dark matter are adduced.
Comment: 6 pages, 1 figure
Comment: 6 pages, 1 figure
Externí odkaz:
http://arxiv.org/abs/1007.3999
Autor:
Efrosinin, V. P.
The possible source of the production of neutrino with large masses is considered. For this purpose the reaction nu+n to e+p+gamma, in which the electron in neW+ vertex is produced off-mass-shell, is studied.
Comment: 12 pages, 6 figures
Comment: 12 pages, 6 figures
Externí odkaz:
http://arxiv.org/abs/0904.0542
Autor:
Efrosinin, V. P.
The possible sources of one-photon radiation as background for quasi-elastic reaction nu_mu+n to mu^-+p are considered. The ones are relevant in experiments on determination of oscillation parameters at low neutrino energies (E_nu^lab~1 GeV). The est
Externí odkaz:
http://arxiv.org/abs/hep-ph/0609169
Autor:
Efrosinin, V. P.
Publikováno v:
Phys.Atom.Nucl.71:285-288,2008
With usage of the Low theorem the general expression for amplitude of radiative kaon decay \k+ \to \pi+\pi0\gamma is determined.
Comment: 11 pages, 4 figures
Comment: 11 pages, 4 figures
Externí odkaz:
http://arxiv.org/abs/hep-ph/0606216
Autor:
Efrosinin, V. P., Khotyantsev, A. N.
With usage of obvious mechanisms of quark currents the amplitudes of leptonic decaies of pseudoscalar mesons are investigated. The estimation for a constant of leptonic decay of the D+ meson is obtained, f_D+ ~ 0.23 GeV.
Comment: 7 pages, 2 figu
Comment: 7 pages, 2 figu
Externí odkaz:
http://arxiv.org/abs/hep-ph/0603147
Autor:
Efrosinin, V. P., Khotyantsev, A. N.
We have calculated the parameter Ksi(0)=f-(0)/f+(0) of the Kmu3 decay in the spectator approximation of the Standard Model. It was obtained that Ksi(0) ~ -0.02.
Comment: 5 pages, 2 figures
Comment: 5 pages, 2 figures
Externí odkaz:
http://arxiv.org/abs/hep-ph/0510169
Publikováno v:
Phys.Lett. B493 (2000) 293-300
We calculate the transverse muon polarization in the decay $K^{\pm}\to\pi^0\mu^{\pm}\nu$ induced by the electromagnetic two-photon final-state interaction. For the central part of the Dalitz plot the typical value of this polarization is about $4\tim
Externí odkaz:
http://arxiv.org/abs/hep-ph/0008199
Publikováno v:
Physics of Atomic Nuclei. Mar2009, Vol. 72 Issue 3, p459-464. 6p. 2 Diagrams, 8 Graphs.
