Title of article
Ground-state phases and quantum phase transitions in a two-dimensional spin-1/2 XY model with four-spin interactions
Author/Authors
A.W. Sandvik، نويسنده , , R.G. Melko، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
18
From page
1651
To page
1668
Keywords
Ring exchange , Stochastic series expansion , Quantum phase transition , quantum Monte Carlo , Finite-size scaling , XY model , Hard-core bosons , Valence-bond solid
Journal title
Annals of Physics
Serial Year
2006
Journal title
Annals of Physics
Record number
326413
Link To Document