Temperature dependence of quantum oscillations from non-parabolic dispersions
- Chunyu Guo
- A. Alexandradinata
- Carsten Putzke
- Amelia Estry
- Teng Tu
- Nitesh Kumar
- Feng-Ren Fan
- Shengnan Zhang
- Quansheng Wu
- Oleg V. Yazyev
- Kent R. Shirer
- Maja D. Bachmann
- Hailin Peng
- Eric D. Bauer
- Filip Ronning
- Yan Sun
- Chandra Shekhar
- Claudia Felser
- Philip J. W. Moll
Publication date
October 2021
DOI Publisher
Springer Science and Business Media LLC Journal
Nature CommunicationsAbstract
A versatile methodology to detect topological quasiparticles by transport measurements remains an open problem. Here, the authors propose and experimentally observe the temperature dependence of the quantum oscillation frequency as a signature of non-trivial band topology
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