Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences

Physical Observable for One-dimensional Quantum Four-state Potts Model

Authors
Hong-Lei Wang, Long-Cong Chen, Bo Liang, Chun-Huan Xiang
Corresponding Author
Hong-Lei Wang
Available Online April 2015.
DOI
10.2991/cmes-15.2015.170How to use a DOI?
Keywords
quantum phase transition, local order parameter, entanglement entropy, four-state Potts Model, central charge.
Abstract

A one-dimensional quantum four-state Potts model is investigated in the context of a tensor network algorithm based on the infinite matrix product state representation. The local order parameter and entanglement entropy are computed. The scalling for the maximal entropy of the four-state Potts model is unveiled. The critical points are given, which is well agree with other know results.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences
Series
Advances in Engineering Research
Publication Date
April 2015
ISBN
978-94-62520-58-5
ISSN
2352-5401
DOI
10.2991/cmes-15.2015.170How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Hong-Lei Wang
AU  - Long-Cong Chen
AU  - Bo Liang
AU  - Chun-Huan Xiang
PY  - 2015/04
DA  - 2015/04
TI  - Physical Observable for One-dimensional Quantum Four-state Potts Model
BT  - Proceedings of the 2nd International Conference on Civil, Materials and Environmental Sciences
PB  - Atlantis Press
SP  - 623
EP  - 626
SN  - 2352-5401
UR  - https://doi.org/10.2991/cmes-15.2015.170
DO  - 10.2991/cmes-15.2015.170
ID  - Wang2015/04
ER  -