scholarly journals Properties of Superdeformed Fission Isomers in the Cranked Relativistic Hartree?Bogoliubov Theory

2001 ◽  
Vol 13 (1-3) ◽  
pp. 139-144 ◽  
Author(s):  
A. V. Afanasjev ◽  
P. Ring
Keyword(s):  
Bogoliubov Theory ◽  
Fission Isomers

scholarly journals Asymptotic expansion of low-energy excitations for weakly interacting bosons

2021 ◽  
Vol 9 ◽  
Author(s):  
Lea Boßmann ◽  
Sören Petrat ◽  
Robert Seiringer
Keyword(s):  
Asymptotic Expansion ◽  
Coulomb Potential ◽  
Mean Field ◽  
Low Energy ◽  
Energy Eigenstates ◽  
Bogoliubov Theory ◽  
Weakly Interacting ◽  
Repulsive Coulomb ◽  
The Mean

Abstract We consider a system of N bosons in the mean-field scaling regime for a class of interactions including the repulsive Coulomb potential. We derive an asymptotic expansion of the low-energy eigenstates and the corresponding energies, which provides corrections to Bogoliubov theory to any order in $1/N$ .

AN INVESTIGATION ON SHAPE EVOLUTION OF Ti ISOTOPES WITH HARTREE–FOCK–BOGOLIUBOV THEORY

2012 ◽  
Vol 27 (28) ◽  
pp. 1250162 ◽  
Author(s):  
TUNCAY BAYRAM
Keyword(s):  
Potential Energy ◽  
Single Particle ◽  
Potential Energy Curves ◽  
Shape Evolution ◽  
Shape Transition ◽  
Hartree Fock ◽  
Bogoliubov Theory ◽  
Unstable Nuclei

Constrained Hartree–Fock–Bogoliubov theory with SLy4 and SLy5 Skyrme forces is used to investigate the shape transition between spherical and γ-unstable nuclei in 38–66 Ti . By examining potential energy curves and neutron single-particle levels of even–even Ti isotopes, 46,52,60 Ti are suggested as possible candidates of the nuclei with E(5) symmetry.

scholarly journals Pairing gaps in the Hartree-Fock-Bogoliubov theory with the Gogny D1S interaction

2012 ◽  
Vol 86 (6) ◽  
Author(s):  
L. M. Robledo ◽  
R. Bernard ◽  
G. F. Bertsch
Keyword(s):  
Hartree Fock ◽  
Bogoliubov Theory

Giant halo at the neutron drip line in Ca isotopes in relativistic continuum Hartree-Bogoliubov theory

2002 ◽  
Vol 65 (4) ◽  
Author(s):  
J. Meng ◽  
H. Toki ◽  
J. Y. Zeng ◽  
S. Q. Zhang ◽  
S.-G. Zhou
Keyword(s):  
Drip Line ◽  
Neutron Drip Line ◽  
Bogoliubov Theory

scholarly journals Towards a high-precision nuclear mass table with deformed relativistic Hartree-Bogoliubov theory in continuum

2021 ◽  
Vol 66 (27) ◽  
pp. 3561-3569
Author(s):  
Kaiyuan Zhang ◽  
Cong Pan ◽  
Shuangquan Zhang ◽  
Jie Meng
Keyword(s):  
High Precision ◽  
Nuclear Mass ◽  
Bogoliubov Theory

Bogoliubov theory of Bose-condensates of spinor exciton-polaritons

2005 ◽  
Vol 202 (14) ◽  
pp. 2614-2620 ◽  
Author(s):  
I. A. Shelykh ◽  
G. Malpuech ◽  
A. V. Kavokin
Keyword(s):  
Bogoliubov Theory ◽  
Exciton Polaritons ◽  
Bose Condensates
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