scholarly journals SpinM1 excitations in deformed nuclei from self-consistent Hartree-Fock plus random-phase approximation

1996 ◽  
Vol 54 (2) ◽  
pp. 690-705 ◽  
Author(s):  
P. Sarriguren ◽  
E. Moya de Guerra ◽  
R. Nojarov
Keyword(s):  
Random Phase Approximation ◽  
Random Phase ◽  
Phase Approximation ◽  
Deformed Nuclei ◽  
Hartree Fock ◽  
Self Consistent

THE FINITE AMPLITUDE METHOD FOR THE QRPA

2010 ◽  
Vol 25 (21n23) ◽  
pp. 1999-2000
Author(s):  
PAOLO AVOGADRO ◽  
TAKASHI NAKATSUKASA
Keyword(s):  
Spherical Symmetry ◽  
Random Phase Approximation ◽  
Random Phase ◽  
Finite Amplitude ◽  
Phase Approximation ◽  
Quasi Particle ◽  
Hartree Fock ◽  
Self Consistent

We present the finite amplitude method (FAM) for the Quasi Particle Random Phase Approximation (QRPA). This method allows to extract a QRPA code starting from a Hartree-Fock-Bogoliubov (HFB) code. The code obtained is fully self consistent, moreover since the FAM is not restricted to spherical symmetry it can be used to obtain deformed QRPA codes.

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