Igor Boettcher

Physics and Astronomy · Physical Sciences

23h-index1.9kcitations65works6.32yr avg
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Research Topics

Topological Materials and Phenomena(21), Cold Atom Physics and Bose-Einstein Condensates(20), Physics of Superconductivity and Magnetism(19), Quantum, superfluid, helium dynamics(14), Quantum many-body systems(12)

Publications65 total

Universality classes split by strong and weak symmetries
arXiv (Cornell University)·2026Open Access
Universality classes split by strong and weak symmetries
arXiv (Cornell University)·2026Open Access
Discrete holography and density of states in the crossover from hyperbolic to Euclidean lattices
arXiv (Cornell University)·2026Open Access
Discrete holography and density of states in the crossover from hyperbolic to Euclidean lattices
ArXiv.org·2026Open Access
Exact critical-temperature bounds for two-dimensional Ising models
ArXiv.org·2026Open Access
Exact critical-temperature bounds for two-dimensional Ising models
arXiv (Cornell University)·2026Open Access
Dimensional crossover of superfluid <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"> <mml:mmultiscripts> <mml:mi>He</mml:mi> <mml:mprescripts/> <mml:none/> <mml:mn>3</mml:mn> </mml:mmultiscripts> </mml:math> in a magnetic field
Physical review. B./Physical review. B·2025
Walking on Archimedean lattices: Insights from Bloch band theory
Physical review. E·2025Open Access
Dimensional crossover of superfluid $^{3}$He in a magnetic field
ArXiv.org·2025Open Access
Simulating Holographic Conformal Field Theories on Hyperbolic Lattices
Physical Review Letters·2024· 19 citedOpen Access
Anderson Localization Transition in Disordered Hyperbolic Lattices
Physical Review Letters·2024· 29 cited
Surface State Dissipation in Confined <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>He</mml:mi></mml:mrow><mml:mprescripts/><mml:none/><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow><mml:mtext>−</mml:mtext><mml:mi>A</mml:mi></mml:mrow></mml:math>
Physical Review Letters·2024· 5 cited
Realizing efficient topological temporal pumping in electrical circuits
Physical Review Research·2024· 28 citedOpen Access
Anderson localization transition in disordered hyperbolic lattices
arXiv (Cornell University)·2023· 1 citedOpen Access
Superfluid phase transition of nanoscale-confined helium-3
Physical review. B./Physical review. B·2023· 3 cited
Symmetry and topology of hyperbolic Haldane models
Physical review. B./Physical review. B·2023· 33 citedOpen Access
Superfluid phase transition of nanoscale-confined helium-3
arXiv (Cornell University)·2023Open Access
Realizing efficient topological temporal pumping in electrical circuits
arXiv (Cornell University)·2023Open Access
Symmetry and topology of hyperbolic Haldane models
Zurich Open Repository and Archive (University of Zurich)·2023Open Access
Hyperbolic matter in electrical circuits with tunable complex phases
Nature Communications·2023· 80 citedOpen Access
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Frequent Co-authors

Ronny Thomale(10), Alexander Stegmaier(8), Puneet A. Murthy(8), M. Neidig(8), Tomáš Bzdušek(8), Martin Greiter(7), Luca Bayha(7), Selim Jochim(7), Patrick M. Lenggenhager(7), Alexey V. Gorshkov(7), Igor F. Herbut(7), Anffany Chen(7), Stefan Imhof(6), T. Kießling(6), Dhruv Kedar(6), M. G. Ries(6), A. N. Wenz(6), G. Zürn(6), Lavi K. Upreti(6), Titus Neupert(6)