Perturbation theory of the electron correlation cusp based on a partitioning of the electron–electron interaction into long- and short-range components

2002 ◽  
Vol 117 (14) ◽  
pp. 6411-6416 ◽  
Author(s):  
Ioana Sirbu ◽  
Harry F. King
Keyword(s):  
Perturbation Theory ◽  
Electron Correlation ◽  
Short Range ◽  
Electron Interaction

scholarly journals ELECTRON ELECTRON INTERACTION AND SOLITON EXCITATION(Ⅱ)——THE EFFECT OF ELECTRON CORRELATION ON THE CREATION ENERGY OF SOLITON

1997 ◽  
Vol 46 (2) ◽  
pp. 363
Author(s):  
MA YUN-SHENG ◽  
WU CHANG-QIN ◽  
SUN XIN ◽  
FU RONG-TANG ◽  
FU ROU-LI ◽  
...  
Keyword(s):  
Electron Correlation ◽  
Electron Interaction ◽  
The Creation ◽  
Soliton Excitation

A quantum Monte Carlo study on electron correlation effects in small aluminum hydride clusters

2015 ◽  
Vol 39 (3) ◽  
pp. 2195-2201 ◽  
Author(s):  
J. Higino Damasceno ◽  
J. N. Teixeira Rabelo ◽  
Ladir Cândido
Keyword(s):  
Monte Carlo ◽  
Electron Correlation ◽  
Quantum Monte Carlo ◽  
Aluminum Hydride ◽  
Monte Carlo Study ◽  
Binding Energies ◽  
Electron Interaction ◽  
Correlation Effects ◽  
Ionic Clusters ◽  
Electron Correlation Effects

Using accurate methods we calculate binding energies to discuss the electron–electron interaction in the formation of AlnHm ionic clusters.

A two-scale approach to electron correlation in multiconfigurational perturbation theory

2014 ◽  
Vol 35 (22) ◽  
pp. 1609-1617 ◽  
Author(s):  
Pooria Farahani ◽  
Daniel Roca-Sanjuán ◽  
Francesco Aquilante
Keyword(s):  
Perturbation Theory ◽  
Electron Correlation
Sign in / Sign up

Export Citation Format

Share Document