Publications — Bzdušek Group

[ 2024 | 2023 | 2022 | 2021 ]

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2024

Multifractal statistics of non-Hermitian skin effect on the Cayley tree
S. Hamanaka, Askar A. Iliasov, Titus Neupert, Tomáš Bzdušek, and Tsuneya Yoshida
arXiv:2408.11024

Simulating Holographic Conformal Field Theories on Hyperbolic Lattices
S. Dey, A. Chen, P. Basteiro, A. Fritzsche, M. Greiter, M. Kaminski, P. M. Lenggenhager, R. Meyer, R. Sorbello, A. Stegmaier, R. Thomale, J. Erdmenger, and I. Boettcher
Phys. Rev. Lett. 133, 061603 (2024) (arXiv:2404.03062)

Hyperbolic Spin Liquids
P. M. Lenggenhager, S. Dey, Tomáš Bzdušek, and J. Maciejko
arXiv:2407.09601

Topological linear response of hyperbolic Chern insulators
C. Sun, A. Chen, T. Bzdušek, and Joseph Maciejko
arXiv:2406.08388

Hyperbolic non-Abelian semimetal
T. Tummuru, A. Chen, P. M. Lenggenhager, T. Neupert, J. Maciejko, and T. Bzdušek
Phys. Rev. Lett. 132, 206601 (2024) (arXiv:2307.09876)

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2023

Non-Abelian hyperbolic band theory from supercells
P. M. Lenggenhager, J. Maciejko, and T. Bzdušek
Phys. Rev. Lett. 131, 226401 (2023) (arXiv:2305.04945)

Symmetry and topology of hyperbolic Haldane models
A. Chen, Y. Guan, P. M. Lenggenhager, J. Maciejko, I. Boettcher, and T. Bzdušek
Phys. Rev. B 108, 085114 (2023) (arXiv:2304.03273)

Hyperbolic matter in electrical circuits with tunable complex phases
A. Chen, H. Brand, T. Helbig, T. Hofmann, S. Imhof, A. Fritzsche, T. Kießling, A. Stegmaier, L. K. Upreti, T. Neupert, T. Bzdušek, M. Greiter, R. Thomale, and I. Boettcher
Nat. Commun. 14, 622 (2023) (arXiv:2205.05106)

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2022

Hyperbolic Topological Band Insulators
D. M. Urwyler, P. M. Lenggenhager, I. Boettcher, R. Thomale, T. Neupert, and T. Bzdušek
Phys. Rev. Lett. 129, 246402 (2022) (arXiv:2203.07292)

Flat bands and band touching from real-space topology in hyperbolic lattices
T. Bzdušek and J. Maciejko
Phys. Rev. B 106, 155146 (2022) (Editors' Suggestion) (arXiv:2205.11571)

Symmetry breaking and spectral structure of the interacting Hatano-Nelson model
S.-B. Zhang, M. M. Denner, T. Bzdušek, M. A. Sentef, and T. Neupert
Phys. Rev. B 106, L121102 (2022) (arXiv:2201.12653)

Universal higher-order bulk-boundary correspondence of triple nodal points
P. M. Lenggenhager, X. Liu, T. Neupert, and T. Bzdušek
Phys. Rev. B 106, 085129 (2022) (arXiv:2104.11254)

Triple nodal points characterized by their nodal-line structure in all magnetic space groups
P. M. Lenggenhager, X. Liu, T. Neupert, and T. Bzdušek
Phys. Rev. B 106, 085128 (2022) (Editors' Suggestion) (arXiv:2201.08404)

Delicate topology protected by rotation symmetry: Crystalline Hopf insulators and beyond
A. Nelson, T. Neupert, A. Alexandradinata, and Tomáš Bzdušek
Phys. Rev. B 106, 075124 (2022) (Editors' Suggestion) (arXiv:2111.09365)

Simulating hyperbolic space on a circuit board
P. M. Lenggenhager, A. Stegmaier, L. K. Upreti, T. Hofmann, T. Helbig, A. Vollhardt, M. Greiter, C. H. Lee, S. Imhof, H. Brand, T. Kießling, I. Boettcher, T. Neupert, R. Thomale, and T. Bzdušek
Nat. Commun. 13, 4373 (2022) (arXiv:2109.01148)

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2021

Exceptional Topological Insulators
M. M. Denner, A. Skurativska, F. Schindler, M. H. Fischer, R. Thomale, T. Bzdušek, and T. Neupert
Nat. Commun. 12, 5681 (2021) (arXiv:2008.01090)

Multicellularity of delicate topological insulators
A. Nelson, T. Neupert, T. Bzdušek, A. Alexandradinata
Phys. Rev. Lett. 126, 216404 (2021) (arXiv:2009.01863)

From triple-point materials to multiband nodal links
P. M. Lenggenhager, X. Liu, S. S. Tsirkin, T. Neupert, T. Bzdušek
Phys. Rev. B 103, L121101 (2021) (Erratum) (arXiv:2008.02807)