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B. Andrei Bernevig
Researcher at Princeton University
Publications - 316
Citations - 40713
B. Andrei Bernevig is an academic researcher from Princeton University. The author has contributed to research in topics: Topological insulator & Quantum Hall effect. The author has an hindex of 69, co-authored 280 publications receiving 29935 citations. Previous affiliations of B. Andrei Bernevig include Free University of Berlin & Ikerbasque.
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Quantum Spin Hall Effect and Topological Phase Transition in HgTe Quantum Wells
TL;DR: In this article, the quantum spin Hall (QSH) effect can be realized in mercury-cadmium telluride semiconductor quantum wells, a state of matter with topological properties distinct from those of conventional insulators.
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Type-II Weyl semimetals.
Alexey A. Soluyanov,Dominik Gresch,Zhijun Wang,QuanSheng Wu,Matthias Troyer,Xi Dai,B. Andrei Bernevig +6 more
TL;DR: This work proposes the existence of a previously overlooked type of Weyl fermion that emerges at the boundary between electron and hole pockets in a new phase of matter and discovers a type-II Weyl point, which is still a protected crossing, but appears at the contact of electron and Hole pockets in type- II Weyl semimetals.
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Observation of Majorana fermions in ferromagnetic atomic chains on a superconductor
Stevan Nadj-Perge,Ilya Drozdov,Jian Li,Hua Chen,Sangjun Jeon,Jungpil Seo,Allan H. MacDonald,B. Andrei Bernevig,Ali Yazdani +8 more
TL;DR: In this article, the edge bound Majorana fermions are predicted to localize at the edge of a topological superconductor, a state of matter that can form when a ferromagnetic system is placed in proximity to a conventional super-conductor with strong spin-orbit interaction.
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Quantum Spin Hall Effect
TL;DR: This work predicts a quantized spin Hall effect in the absence of any magnetic field, where the intrinsic spin Hall conductance is quantized in units of 2(e/4pi).
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Weyl Semimetal Phase in Noncentrosymmetric Transition-Metal Monophosphides
TL;DR: In this paper, it was shown that certain transition-metal monophosphides are characterized by Weyl points, which can be thought of as magnetic monopoles in momentum space.