Concepedia

Fermi Surface with Dirac Fermions in CaFeAsF Determined via Quantum Oscillation Measurements

Taichi Terashima, Hishiro T. Hirose, David Graf, Yonghui Ma, Gang Mu, Tao Hu, Katsuhiro Suzuki, Shinya Uji, Hiroaki Ikeda

Physical Review X · 2018 · 28 citations · 52 references

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Concepts

Abstract

New experiments and calculations fully characterize the Fermi surface of a parent compound of a class of iron-based superconductors known as 1111-type iron arsenides, revealing details about the electron population and opening avenues for broader explorations of the physics of Dirac fermions.

References

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