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This article is cited in 4 scientific papers (total in 4 papers)
METHODS OF THEORETICAL PHYSICS
Selfconsistent calculation of phonon gyromagnetic ratios in $^{208}$Pb
E. E. Sapershteina, S. P. Kamerdzhievb, S. Krewaldc, J. Spethc, S. V. Tolokonnikovad a National Research Centre "Kurchatov Institute"
b Institute for physics and power engineering named after A. I.
Leypunsky, Obninsk, Kaluga region
c Institut f\"ur Kernphysik, Forschungszentrum Julich
d Moscow Institute of Physics and Technology
Abstract:
Within the Theory of Finite Fermi systems the
gyromagnetic ratios $g_L^{ph}$ of all low-lying phonons in
$^{208}$Pb are calculated. The input data, i.e. single-particle energies,
single-particle wave functions, and the $ph$-interaction are derived
from the Energy Density Functional by Fayans et al. For the $3^-_1$ phonon which
is the most collective state, the $g_L^{ph}$ value is close to the
prediction of the collective Bohr–Mottelson (BM) model. Gyromagnetic ratios of other
phonons that are included in our calculations, two $5^-$ states and six positive parity
phonons,
differ significantly from the BM model prediction.
Received: 23.08.2013
Citation:
E. E. Sapershtein, S. P. Kamerdzhiev, S. Krewald, J. Speth, S. V. Tolokonnikov, “Selfconsistent calculation of phonon gyromagnetic ratios in $^{208}$Pb”, Pis'ma v Zh. Èksper. Teoret. Fiz., 98:9 (2013), 631–636; JETP Letters, 98:9 (2013), 562–567
Linking options:
https://www.mathnet.ru/eng/jetpl3566 https://www.mathnet.ru/eng/jetpl/v98/i9/p631
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Abstract page: | 177 | Full-text PDF : | 51 | References: | 33 | First page: | 3 |
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