Review of shape phase transition studies for Bose-Fermi systems: The effect of the odd-particle on the bosonic core
The quantum phase transition studies we have done during the last few years for odd-even
systems are reviewed. The focus is on the quantum shape phase transition in Bose-Fermi …
systems are reviewed. The focus is on the quantum shape phase transition in Bose-Fermi …
Properties of giant dipole resonances within an extended pairing model with a focus on spectral statistics
In this paper, we report on a study of the spectral features associated with dipole resonances
in medium-mass nuclei (E≤ 12 MeV), as revealed in the framework of the spd-interacting …
in medium-mass nuclei (E≤ 12 MeV), as revealed in the framework of the spd-interacting …
Rotation and vibration in tetraquarks
A novel approach is introduced for obtaining precise solutions of the pairing Hamiltonian for
tetraquarks, which utilizes an algebraic technique in infinite dimensions. The parameters …
tetraquarks, which utilizes an algebraic technique in infinite dimensions. The parameters …
Isospin degree of freedom in even-even 68-76Ge and 62-70Zn isotopes
A Jalili Majarshin - The European Physical Journal A, 2018 - Springer
The introduction of isotopic spin is significant in light nuclei as Ge and Zn isotopes in order to
take into account isospin effects on energy spectra. Dynamical symmetries in spherical, γ γ …
take into account isospin effects on energy spectra. Dynamical symmetries in spherical, γ γ …
Investigation of high-spin states of 176− 180Hf nuclei by the extended interacting boson model
F Poursharif, H Sabri, M Seidi - The European Physical Journal Plus, 2021 - epjplus.epj.org
In this paper, the high-spin states of 176− 180 Hf isotopic chain are studied in the framework
of the extended sdg-interacting boson model. To this aim, the 6^+, 8^+, 10^+, 12^+, 14^+ …
of the extended sdg-interacting boson model. To this aim, the 6^+, 8^+, 10^+, 12^+, 14^+ …
Energy spectra of vibron and cluster models in molecular and nuclear systems
The relation of the algebraic cluster model, ie, of the vibron model and its extension, to the
collective structure, is discussed. In the first section of the paper, we study the energy spectra …
collective structure, is discussed. In the first section of the paper, we study the energy spectra …
Description of octupole degrees of freedom in the U (5)↔ SO (13) transitional region
In this paper, we discuss the problem of describing the collective states with negative parity
in even-even nuclei by adding f boson to the usual sd-interacting boson model. The sdf …
in even-even nuclei by adding f boson to the usual sd-interacting boson model. The sdf …
[HTML][HTML] Photo scattering and absorption cross section in framework of the sdfp-interacting boson model
AJ Majarshin, MA Jafarizadeh - Nuclear Physics A, 2017 - Elsevier
Low-lying electric dipole strength is an interesting nuclear structure phenomenon which
various collective models were employed in order to account for the observed properties of …
various collective models were employed in order to account for the observed properties of …
推广的相互作用玻色子模型中基于对偶代数结构的量子相变研究
潘峰 - 原子核物理评论, 2018 - cpsjournals.cn
本工作将相互作用玻色子模型推广为包含f-和p-玻色子的情形. 利用仿射型() 代数方法,
通过对偶代数结构数值计算了多分量玻色型对力问题. 利用对偶关系解析构建了与哈密顿量及其 …
通过对偶代数结构数值计算了多分量玻色型对力问题. 利用对偶关系解析构建了与哈密顿量及其 …
Exactly solvable model in quadrupole-octupole coupled states
Exactly solvable model in quadrupole-octupole coupled (QOC) states is an interesting
nuclear structure phenomenon. For example, several transitions of the electric dipole and …
nuclear structure phenomenon. For example, several transitions of the electric dipole and …