![](/img/cover-not-exists.png)
Quantum-field-theory approach to the Heisenberg Hamiltonian, modified spin-wave theory, and application to an antiferromagnet with a square lattice
Liu, Fu-sui, Wang, Zhongcheng, Chen, Wan-fang, Yuan, Xiao-jianVolume:
51
Language:
english
Journal:
Physical Review B
DOI:
10.1103/PhysRevB.51.12491
Date:
May, 1995
File:
PDF, 301 KB
english, 1995