Keyphrases
Random Phase Approximation
100%
Stochastic Calculations
100%
Correlation Energy
80%
Statistical Errors
40%
Total Energy
40%
Energy Difference
20%
Density Functional Theory
20%
Fast Method
20%
Silicon Nanocrystals
20%
Random Perturbation
20%
System Size
20%
Correlated Sampling
20%
Self-averaging
20%
Nanocrystal Size
20%
Linear Scaling
20%
Perturbation Vector
20%
Cadmium Selenide Nanoparticles
20%
Statistical Sampling
20%
Stochastic Approach
20%
Sampling Methods
20%
Response Matrix
20%
Mathematics
Stochastics
100%
Correlation Energy
100%
Three-Dimension
100%
Statistical Error
50%
Density Functional
25%
Matrix (Mathematics)
25%
Sampling Technique
25%
Statistical Sampling
25%
Correlated Sampling
25%
Energy Difference
25%
System Size
25%
Material Science
Density
100%
Silicon
100%
Cadmium Selenide
100%
Statistical Sampling
100%
Chemistry
Random Phase Approximation
100%
Electron Correlation Energy
80%
Nanocrystalline Material
40%
Density Functional Theory
20%
Silicon
20%
Statistical Sampling
20%
Cadmium Selenide
20%
Engineering
Energy Engineering
100%
Statistical Error
28%
Silicon Nanocrystal
14%
Size System
14%
Cadmium Selenide
14%
Stochastic Approach
14%
Energy Difference
14%
Sampling Technique
14%