Publication Date:
2012-08-02
Description:
Author(s): E. M. Stoudenmire, Lucas O. Wagner, Steven R. White, and Kieron Burke We extend the density matrix renormalization group to compute exact ground states of continuum many-electron systems in one dimension with long-range interactions. We find the exact ground state of a chain of 100 strongly correlated artificial hydrogen atoms. The method can be used to simulate 1D co... [Phys. Rev. Lett. 109, 056402] Published Wed Aug 01, 2012
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics