On the Spin Liquid States of the Fermionized Heisenberg Antiferromagnetic on Triangular Lattice

Pham Thi Thanh Nga, Nguyen Toan Thang
Author affiliations

Authors

  • Pham Thi Thanh Nga Water Resources University
  • Nguyen Toan Thang Institute of Physics, VAST

DOI:

https://doi.org/10.15625/0868-3166/20/4/2284

Abstract

We have analyzed the spin-1/2 isotropic Heisenberg antiferromagnetic system on triangular lattice within Popov--Fedotov functional intergral formalism when the spin operators are represented by the fermionic ones and the constraint of single occupancy conditions is taken into account by introducing an imaginary chemical potential. We study the effect of site occupation in quantum spin systems on the triangular lattice at finite temperature in a spin liquid states.

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Published

15-08-2012

How to Cite

[1]
P. T. T. Nga and N. T. Thang, “On the Spin Liquid States of the Fermionized Heisenberg Antiferromagnetic on Triangular Lattice”, Comm. Phys., vol. 20, no. 4, p. 295, Aug. 2012.

Issue

Vol. 20 No. 4 (2010)

Section

Papers

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