You are not logged in to this journal. Log in
| Subscription Information
Phys. Rev. Lett. 96, 047211 (2006) [4 pages]Systematic Derivation of Order Parameters through Reduced Density Matrices
Received 19 August 2005; published 3 February 2006
A systematic method for determining order parameters for quantum many-body systems on lattices is developed by utilizing reduced density matrices. This method allows one to extract the order parameter directly from the wave functions of the degenerate ground states without the aid of empirical knowledge, and thus opens a way to explore unknown exotic orders. The applicability of this method is demonstrated numerically or rigorously in models that are considered to exhibit dimer, scalar chiral, and topological orders. ©2006 The American Physical Society
REFERENCES (13)
For access to fully linked references, you need to log in.
For access to fully linked references, you need to Log in.
CITING ARTICLESFor access to citing articles, you need to log in.
For access to citing articles, you need to Log in.
|
Article Tools
|
|||||||||
View Cart
Download Citation
MyScitation
Print View