scholarly journals Properties of single-particle states in a fully self-consistent particle-vibration coupling approach

2014 ◽  
Vol 89 (4) ◽  
Author(s):  
Li-Gang Cao ◽  
G. Colò ◽  
H. Sagawa ◽  
P. F. Bortignon
Keyword(s):  
Single Particle ◽  
Self Consistent ◽  
Coupling Approach ◽  
Vibration Coupling

scholarly journals Self-consistent dual boson approach to single-particle and collective excitations in correlated systems

2016 ◽  
Vol 93 (4) ◽  
Author(s):  
E. A. Stepanov ◽  
E. G. C. P. van Loon ◽  
A. A. Katanin ◽  
A. I. Lichtenstein ◽  
M. I. Katsnelson ◽  
...  
Keyword(s):  
Single Particle ◽  
Collective Excitations ◽  
Correlated Systems ◽  
Self Consistent

NOTE ON THE SINGLE-PARTICLE ENERGY AND THE BINDING ENERGY OF MANY-BODY, SATURATED SYSTEMS

1958 ◽  
Vol 36 (10) ◽  
pp. 1261-1264
Author(s):  
George A. Baker Jr.
Keyword(s):  
Binding Energy ◽  
Single Particle ◽  
Particle Energy ◽  
The Self ◽  
Exclusion Principle ◽  
Single Particle Energy ◽  
Many Body ◽  
Self Consistent ◽  
Particle Potential ◽  
Single Particle Potential

Brueckner has recently pointed out that, for saturation, (Eav−E(pF)) does not vanish in general because of "important many-body contributions to the single particle energy which arise from the effects of the exclusion principle and from the variation of the self-consistent excitation spectrum with density." It is the purpose of this note to evaluate this difference in terms of the properties of the single-particle potential.

Self-consistent analysis of single-particle excitations in a spin-density-wave antiferromagnet

1995 ◽  
Vol 52 (10) ◽  
pp. 7395-7401 ◽  
Author(s):  
J. Altmann ◽  
W. Brenig ◽  
A. P. Kampf ◽  
E. Müller-Hartmann
Keyword(s):  
Spin Density ◽  
Single Particle ◽  
Density Wave ◽  
Spin Density Wave ◽  
Self Consistent

scholarly journals ROTATION OF TETRAHEDRAL NUCLEI IN THE CRANKING MODEL

2006 ◽  
Vol 15 (02) ◽  
pp. 490-494 ◽  
Author(s):  
N. SCHUNCK ◽  
P. OLBRATOWSKI ◽  
J. DUDEK ◽  
J. DOBACZEWSKI
Keyword(s):  
Single Particle ◽  
Discrete Symmetries ◽  
Three Dimensional ◽  
Tetrahedral Symmetry ◽  
Hartree Fock ◽  
Rotation Axes ◽  
Self Consistent

The three-dimensional cranking model is used to investigate the microscopic aspects of the rotation of nuclei with the tetrahedral symmetry. Two classes of rotation axes are studied corresponding to two different discrete symmetries of the rotating hamiltonian. Self-consistent Hartree-Fock-Bogoliubov calculations show that the tetrahedral minimum remains remarkably stable until the first single-particle crossing.

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