Properties of an exact crystalline many-body ground state |
| |
| Authors: | P. J. Forrester |
| |
| Affiliation: | (1) Department of Mathematics, La Trobe University, 3083 Bundoora, Victoria, Australia |
| |
| Abstract: | A new quantum many-body Hamiltonian is introduced, for which the exact ground state is a Jastrow-type product. This Hamiltonian is interpreted as a one-component |x|-potential Coulomb system in free boundary conditions, and by explicit calculation it is shown that the ground state is crystalline. The generaln-body density matrix is calculated, and is related to then-body density matrix calculated in periodic boundary conditions. |
| |
| Keywords: | Wigner solid Jastrow-type wave function correlation functions |
| 本文献已被 SpringerLink 等数据库收录！ |
|
