Ground-State Energy and Entropy for One-Dimensional Heisenberg Chain with Alternating D-Term - Journal of Applied Mathematics and Physics

JAMP > Vol.7 No.5, May 2019

Journal of Applied Mathematics and Physics

Volume 7, Issue 5 (May 2019)

ISSN Print: 2327-4352 ISSN Online: 2327-4379

Google-based Impact Factor: 0.70 Citations

Ground-State Energy and Entropy for One-Dimensional Heisenberg Chain with Alternating D-Term ()

HTML XML

Download as PDF (Size: 421KB) PP. 1220-1225

DOI: 10.4236/jamp.2019.75082 568 Downloads 1,237 Views

Author(s)

Chunhuan Xiang¹, Honglei Wang^2*

Affiliation(s)

¹School of Public Health and Management, Chongqing Medical University, Chongqing, China.
²College of Medical Informatics, Chongqing Medical University, Chongqing, China.

ABSTRACT

We study the ground-state information of one-dimensional Heisenberg chain with alternating D-term. Given the ground-state phase diagram, the ground-state energy and the entanglement entropy are obtained by tensor-net work algorithm. The phase transition points are shown in the entanglement entropy figure. The results are agreed with the phase diagram.

KEYWORDS

Ground-State Energy, Entropy, One-Dimensional, Heisenberg Chain

Share and Cite:

Xiang, C. and Wang, H. (2019) Ground-State Energy and Entropy for One-Dimensional Heisenberg Chain with Alternating D-Term. Journal of Applied Mathematics and Physics, 7, 1220-1225. doi: 10.4236/jamp.2019.75082.

Cited by

No relevant information.

Journals Menu

Follow SCIRP

	+1 323-425-8868
	customer@scirp.org
	+86 18163351462(WhatsApp)
	1655362766

	Paper Publishing WeChat

Journals Menu

Home

About SCIRP

Service

Policies