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Can I read N-representability of Two-electron Densities and Density Matrices and the Application to the Few-body Problem on EtoBox?
N-representability of Two-electron Densities and Density Matrices and the Application to the Few-body Problem by Mats-Erik Pistol is a Physics and Astronomy article available to read on EtoBox.
What is N-representability of Two-electron Densities and Density Matrices and the Application to the Few-body Problem about?
We have found a (dense) basis for the N-representable, two-electron densities, in which all N-representable two-electron densities can be expanded, using positive coefficients. The inverse problem of finding a representative wavefunction, giving a prescribed twoelectron density, has also been solved. The two-electron densities are found to lie in a convex set in a vector space. An algorithm to compute the ground-state energy of a few-particle system is proposed, based on the obtained results.
Who reads N-representability of Two-electron Densities and Density Matrices and the Application to the Few-body Problem?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- Mats-Erik Pistol
- Publisher
- Elsevier Science; Elsevier ; Elsevier BV (ISSN 0009-2614)
- Published
- 2004
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)