scholarly journals Particle-vibration coupling for giant resonances beyond the diagonal approximation

2020 ◽  
Vol 101 (4) ◽  
Author(s):  
Shihang Shen ◽  
Gianluca Colò ◽  
Xavier Roca-Maza
Keyword(s):  
Giant Resonances ◽  
Diagonal Approximation ◽  
Vibration Coupling

A microscopic particle-vibration coupling model applied to single-particle states and giant resonances

2012 ◽  
Author(s):  
G. Colò ◽  
P. F. Bortignon ◽  
M. Brenna ◽  
L. Cao ◽  
K. Mizuyama ◽  
...  
Keyword(s):  
Single Particle ◽  
Coupling Model ◽  
Giant Resonances ◽  
Microscopic Particle ◽  
Vibration Coupling

scholarly journals Evolution of nuclear spin-orbit splittings with Skyrme functional SAMi-T

2019 ◽  
Vol 223 ◽  
pp. 01059
Author(s):  
Shihang Shen ◽  
Gianluca Colò ◽  
Xavier Roca-Maza
Keyword(s):  
Single Particle ◽  
Good Description ◽  
Mean Field ◽  
Tensor Force ◽  
Particle Energy ◽  
Single Particle Energy ◽  
Giant Resonances ◽  
Hartree Fock ◽  
Nuclear Ground State ◽  
Vibration Coupling

A new Skyrme functional has been developed with tensor term guided by ab initio relativistic Brueckner-Hartree-Fock (RBHF) studies on neutron-proton drops. Instead of extracting information on the tensor force from experimental single-particle energy splittings, the RBHF calculations do not contain beyond mean-field effects such as particle-vibration coupling and therefore the information on the tensor force can be obtained without ambiguities. The new functional gives a good description of nuclear ground-state properties aswell as various giant resonances. The description for the evolution of single-particle energy splittings is also improved by the new functional.

GIANT RESONANCES IN HEAVY ION COLLISIONS

1984 ◽  
Vol 45 (C6) ◽  
pp. C6-269-C6-279
Author(s):  
A. Bonaccorso ◽  
M. Di Toro ◽  
U. Lombardo ◽  
G. Russo
Keyword(s):  
Heavy Ion Collisions ◽  
Heavy Ion ◽  
Giant Resonances ◽  
Ion Collisions

GIANT RESONANCES IN A POTENTIAL WELL : A SEMICLASSICAL DESCRIPTION

1987 ◽  
Vol 48 (C2) ◽  
pp. C2-19-C2-26
Author(s):  
X. VIÑAS ◽  
A. GUIRAO
Keyword(s):  
Potential Well ◽  
Giant Resonances

GIANT RESONANCES BUILT ON HIGHLY EXCITED STATES

1984 ◽  
Vol 45 (C4) ◽  
pp. C4-337-C4-350 ◽  
Author(s):  
K. A. Snover
Keyword(s):  
Excited States ◽  
Giant Resonances

ISOSPIN STRUCTURE OF GIANT RESONANCES

1984 ◽  
Vol 45 (C4) ◽  
pp. C4-319-C4-326 ◽  
Author(s):  
R. Leonardi
Keyword(s):  
Giant Resonances

EFFECTIVE INTERACTIONS AND THE EXCITATION OF GIANT RESONANCES

1984 ◽  
Vol 45 (C4) ◽  
pp. C4-231-C4-249
Author(s):  
W. G. Love ◽  
M. A. Franey
Keyword(s):  
Giant Resonances ◽  
Effective Interactions
Sign in / Sign up

Export Citation Format

Share Document