Zobrazeno 1 - 10
of 17
pro vyhledávání: '"S. P. Kamerdzhiev"'
Publikováno v:
JETP Letters. 117:1-7
The probabilities of the E1 transition between the first $${{2}^{ + }}$$ and $${{3}^{ - }}$$ excited levels in nuclei with pairing have been calculated within the self-consistent many-body nuclear theory and Green’s function method. Calculations fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1586b84c4c3df615066b7cf6744fadb9
https://doi.org/10.1134/s0021364022602901
https://doi.org/10.1134/s0021364022602901
Autor:
S. P. Kamerdzhiev, M. I. Shitov
Publikováno v:
Physics of Atomic Nuclei. 85:425-433
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46b1c74c3d9ad6dcdedbd8b62106512b
https://doi.org/10.1134/s1063778822050052
https://doi.org/10.1134/s1063778822050052
Publikováno v:
Physics of Atomic Nuclei. 85:42-49
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ef3f5c5fd30e3c98fbc8d61bfb7c3f7
https://doi.org/10.1134/s1063778822010124
https://doi.org/10.1134/s1063778822010124
Autor:
S. P. Kamerdzhiev, M. I. Shitov
Publikováno v:
Physics of Atomic Nuclei. 84:649-659
Abstract A microscopic model for taking into account quasiparticle–phonon interaction in magic nuclei is considered within nuclear quantum many-body theory. This model is of interest for constructing a microscopic theory of pygmy and giant multipol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31f046bc5ad1af5a452afd8f7ff77b6c
https://doi.org/10.1134/s1063778821050082
https://doi.org/10.1134/s1063778821050082
Autor:
M. I. Shitov, S. P. Kamerdzhiev
Publikováno v:
Physics of Particles and Nuclei. 50:544-549
The paper presents a brief review of the results in the self-consistent theory of the anharmonic effects of the second and third orders in the phonon production amplitude, based on the quantum many-body theory. Numerical (for second-order effects) an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a2f481923170af4939262cfde7828a0
https://doi.org/10.1134/s1063779619050216
https://doi.org/10.1134/s1063779619050216
Autor:
S. P. Kamerdzhiev, M. I. Shitov
Publikováno v:
The European Physical Journal A. 56
The Green function formalism with a consistent account for phonon coupling (PC), based on the self-consistent theory of finite Fermi systems, is applied for pygmy- and giant multipole resonances in magic nuclei with the aim to consider particle–hol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::935f5481d97275b6faa87a0ad325cb74
https://doi.org/10.1140/epja/s10050-020-00224-7
https://doi.org/10.1140/epja/s10050-020-00224-7
Publikováno v:
JETP Letters. 101:725-731
The microscopic nature of the radiative strength function, which is the most important characteristic necessary for the description of nuclear reactions involving gamma-ray photons both in astrophysics and in the theory of nuclear reactors, has been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae5dc60128649ad6c7ed644206ed212
https://doi.org/10.1134/s0021364015110077
https://doi.org/10.1134/s0021364015110077
Autor:
S. P. Kamerdzhiev
Publikováno v:
Physics of Atomic Nuclei. 69:1110-1118
Consideration is given to a short review of the main features, recent results, and prospects of the Extended Theory of Finite Fermi Systems (ETFFS), which has been applied in the past 15 years to collective excitations in the neutral channel for nucl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e095901b1834f2355ffc5e377d1a94b
https://doi.org/10.1134/s1063778806070039
https://doi.org/10.1134/s1063778806070039
Autor:
S. P. Kamerdzhiev, S. F. Kovalev
Publikováno v:
Physics of Atomic Nuclei. 69:418-432
The results of the development (“renaissance”) of giant-resonance physics are briefly discussed from the point of view of their application to creating a photonuclear database. It is indicated that part of the recommendations from corresponding l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdc8f9e90fa9a70e555ffdc0fc58eb21
https://doi.org/10.1134/s1063778806030057
https://doi.org/10.1134/s1063778806030057
Autor:
S. P. Kamerdzhiev, E. V. Litvinova
Publikováno v:
Physics of Atomic Nuclei. 64:627-636
A realistic version of the generalization of the theory of finite Fermi systems to the case where some complex configurations involving phonons are explicitly taken into account is proposed. Secular equations describing the fragmentation of simple st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbed085304240f0eada114b00f6c1d21
https://doi.org/10.1134/1.1368221
https://doi.org/10.1134/1.1368221