Electronic exchange in quantum rings: Beyond the local-density approximation

Keyphrases

• Local Density Approximation 100%
• Quantum Ring 100%
• Electronic Exchange 100%
• Physical Systems 50%
• Exchange Energy 50%
• External Magnetic Field 50%
• Local Spin Density Approximation 50%
• Low-dimensional Systems 50%
• First-principles 50%
• Spin Current 50%
• Accurate Approximation 50%
• Exact Exchange 50%
• Density Functional 50%
• Ring Width 50%
• Total Spin 50%
• Quasi-one-dimensional 50%
• Dimensional Crossover 50%

Physics

• Magnetic Field 100%
• Energy Transfer 100%
• First-Principles 100%
• Local Density Approximation 100%