Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Garistov, V."'
The tensor properties of all the generators of Sp(12,R) - the group of dynamical symmetry of the Interacting Vector Boson Model (IVBM), are given with respect to the reduction chain Sp(12,R) $\supset $ U(6) $\supset $ U(3) x U(2) $\supset $ O(3) x U(
Externí odkaz:
http://arxiv.org/abs/nucl-th/0504014
Analysis of the recently obtained experimental data for collective states of ^{160}Dy is presented. The Interacting Vector Boson Model (IVBM) was applied for the classification of low lying states with positive parity 0^{+},2^{+},4^{+},6^{+}and for d
Externí odkaz:
http://arxiv.org/abs/nucl-th/0410011
Autor:
Adam, J., Garistov, V. P., Honusek, M., Dobes, J., Zvolski, I., Mrazek, J., Solnyshkin, A. A.
Reduced probabilities B(E2) of \gamma transitions between states of positive parity in the ^160Dy nucleus are calculated within the framework of the interacting boson model (IBM-1). The results are compared with the experimental data.
Comment: 3
Comment: 3
Externí odkaz:
http://arxiv.org/abs/nucl-th/0408053
Autor:
Adam, J., Garistov, V. P., Honusek, M., Dobes, J., Zvolski, J., Mrazek, J., Solnyshkin, A. A.
Positive-parity levels and 16 rotational bands are theoretically analyzed on the basis of phenomenological models of the atomic nucleus with the use of new experimental data on excited states in the ^{160}Dy nucleus recently gained in the investigati
Externí odkaz:
http://arxiv.org/abs/nucl-th/0408028
The 160Dy nucleus is classified as deformed nucleus (\beta=0.23) and has quite a complicated scheme of excited states. By now it has been quite well studied experimentally in nuclear reactions, Coulomb excitation, and \beta decays of 160Tb and 160m,g
Externí odkaz:
http://arxiv.org/abs/nucl-th/0408009
Publikováno v:
Phys.Rev. C70 (2004) 054317
In a new application of the algebraic Interacting Vector Boson Model (IVBM), we exploit the reduction of its Sp(12,R) dynamical symmetry group to Sp(4,R) x SO(3), which defines basis states with fixed values of the angular momentum L. The relationshi
Externí odkaz:
http://arxiv.org/abs/nucl-th/0407076
Publikováno v:
Phys.Rev. C69 (2004) 014305
In the framework of the symplectic extension of the Interacting Vector Boson Model (IVBM) a good description of the first excited positive and negative parity bands of the nuclei in the rare earth and the actinide region is achieved. The bands invest
Externí odkaz:
http://arxiv.org/abs/nucl-th/0309067
An electron density functional approach for the calculation of the nuclear multipole moments is presented. The electronic matrix elements entering the experimentally observed hyperfine electron-nucleus interaction constants in atoms are expressed in
Externí odkaz:
http://arxiv.org/abs/nucl-th/0302051
Autor:
Garistov, V. P., Terziev, P.
The formulae of boson powers commutation relation used by B. Sorensen [Nucl. Phys. A, v. 119, No 1, (1968), 65] in his calculations is erroneous. We provide the correct formulae.
Comment: Revtex, 2 pages, no figures
Comment: Revtex, 2 pages, no figures
Externí odkaz:
http://arxiv.org/abs/nucl-th/9811100
Publikováno v:
Nucl.Phys. A597 (1996) 19-34
We investigate the effects of fluctuations of the nuclear surface on the harmonic oscillator elastic charge form factor of light nuclei, while simultaneously approximating the short-range correlations through a Jastrow correlation ~factor. Inclusion
Externí odkaz:
http://arxiv.org/abs/nucl-th/9510046