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 :
https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=326413
