Band topology of pseudo-Hermitian phases through tensor Berry connections and quantum metric

@article{Zhu2021BandTO,
  title={Band topology of pseudo-Hermitian phases through tensor Berry connections and quantum metric},
  author={Yan-Qing Zhu and Wen Zheng and Shi-Liang Zhu and Giandomenico Palumbo},
  journal={Physical Review B},
  year={2021}
}
Yan-Qing Zhu, 2, 3 Wen Zheng, Shi-Liang Zhu, 2, ∗ and Giandomenico Palumbo † Guangdong Provincial Key Laboratory of Quantum Engineering and Quantum Materials, School of Physics and Telecommunication Engineering, South China Normal University, Guangzhou 510006, China Guangdong-Hong Kong Joint Laboratory of Quantum Matter, Frontier Research Institute for Physics, South China Normal University, Guangzhou 510006, China The University of Hong Kong Shenzhen Institute of Research and Innovation… 
1 Citations
Anomalous Transport Induced by Non-Hermitian Anomalous Berry Connection in Non-Hermitian Systems
Non-Hermitian materials can exhibit not only exotic energy band structures but also an anomalous velocity induced by non-Hermitian anomalous Berry connection as predicted by the semiclassical

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