Search Results for author: L. Bellaiche

Found 2 papers, 0 papers with code

Active learning for effective Hamiltonian of super-large-scale atomic structures

no code implementations18 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.

Active Learning

Complex Spin Hamiltonian Represented by Artificial Neural Network

no code implementations2 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.

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