no code implementations • 18 Jul 2023 • Xingyue Ma, Hongying Chen, Ri He, Zhanbo Yu, Sergei Prokhorenko, Zheng Wen, Zhicheng Zhong, Jorge Iñiguez, L. Bellaiche, Di wu, Yurong Yang
However, the parametrization method of the effective Hamiltonian is complicated and hardly can resolve the systems with complex interactions and/or complex components.
no code implementations • 2 Oct 2021 • Hongyu Yu, Changsong Xu, Feng Lou, L. Bellaiche, Zhenpeng Hu, Xingao Gong, Hongjun Xiang
The effective spin Hamiltonian method is widely adopted to simulate and understand the behavior of magnetism.