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Unconventional Phases in Doped or Frustrated Quantum Antiferromagnets

Unconventional Phases in Doped or Frustrated Quantum Antiferromagnets Natural Sciences

Unconventional Phases in Doped or Frustrated Quantum Antiferromagnets

0 - Default Title
Description
In present work, we apply state-of-the-art quantum Monte Carlo techniques, including the variational and the Green's function Monte Carlo with the fixed-node approximation, to investigate the ground-state properties of two strongly-correlated systems: the two-dimensional t-J model that can be used to study the high-temperature superconducting phase in the doped antiferromagnet, and the frustrated Neel antiferromagnet described by the J1-J2 Heisenberg model on the square lattice, which is widely considered as the prototype model for spin frustration.
Product details
Binding:
Paperback
Number of Pages:
124
Release Date:
2013-12-16
Publication Date:
2013-12-16
Publisher:
Scholars' Press
Languages:
Original: English
ISBN10:
3639703855
ISBN13:
9783639703856
GPSR Manufacturer Reference:
Weight:
203 g
Height:
150 cm
Width:
220 cm
Thickness:
8 cm
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