Gutzwiller approach for elementary excitations in S = 1 antiferromagnetic chains

Gutzwiller approach for elementary excitations in S = 1 antiferromagnetic chains

In a previous paper (Liu et al 2012 Phys. Rev. B http://dx.doi.org/10.1103/PhysRevB.85.174525 85 http://dx.doi.org/10.1103/PhysRevB.85.174525 ), a variational Monte Carlo method (based on Gutzwiller projected states) was generalized to S = 1 systems. This method provided very good trial ground state...

Full description

Bibliographic Details
Main Authors: Zheng-Xin Liu, Yi Zhou, Tai-Kai Ng
Format: Article
Language:English
Published: IOP Publishing 2014-01-01
Series:New Journal of Physics
Subjects:
Gutzwiller projection
elementary excitations
criticality
bilinear-biquadratic model
75.10.Pq
75.10.Kt
Online Access:https://doi.org/10.1088/1367-2630/16/8/083031

Internet

https://doi.org/10.1088/1367-2630/16/8/083031

Similar Items