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Alexey A. Soluyanov
Researcher at University of Zurich
Publications - 71
Citations - 8053
Alexey A. Soluyanov is an academic researcher from University of Zurich. The author has contributed to research in topics: Topological insulator & Weyl semimetal. The author has an hindex of 26, co-authored 69 publications receiving 6113 citations. Previous affiliations of Alexey A. Soluyanov include Saint Petersburg State University & Rutgers University.
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Non-Abelian band topology in noninteracting metals
TL;DR: Non-Abelian topological charges that characterize line nodes inside the momentum space of crystalline metals with space-time inversion and weak spin-orbit coupling are introduced and it is shown that these are quaternion charges, similar to those describing disclinations in biaxial nematics.
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Non-Abelian band topology in noninteracting metals.
TL;DR: In this article, the authors introduced non-Abelian topological charges that characterize line nodes inside the momentum space of crystalline metals with space-time inversion (𝒫𝒯) symmetry and with weak spin-orbit coupling.
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Topological phonons and thermoelectricity in triple-point metals
Sobhit Singh,QuanSheng Wu,QuanSheng Wu,Changming Yue,Alessandra Romero,Alexey A. Soluyanov,Alexey A. Soluyanov +6 more
TL;DR: In this paper, the authors provided theoretical and numerical evidence that the points in the phonon spectrum at which three (two optical and one acoustic) phonon modes (bands) cross represent a well-defined topological material phase, in which the hosting metals have very strong thermoelectric response.
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Proposal for direct measurement of topological invariants in optical lattices.
TL;DR: Time-of-flight measurement along one spatial direction combined with in situ detection along the transverse direction provides a direct measure of the system's Chern number, as illustrated by calculations for the Hofstadter lattice.
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Unified numerical approach to topological semiconductor-superconductor heterostructures
Georg W. Winkler,Andrey E. Antipov,Bernard van Heck,Alexey A. Soluyanov,Alexey A. Soluyanov,Leonid I. Glazman,Michael Wimmer,Roman M. Lutchyn +7 more
TL;DR: In this paper, a unified numerical approach for modeling semiconductor-superconductor heterostructures was developed for zero modes with indium arsenide (InAs) nanowires with an epitaxial aluminum shell.