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20182025
most citedObservation of spin-orbit coupling induced Weyl points and topologically protected Kondo effect in a two-electron double quantum dot

21 citations · 33 across the 5 of their papers we have counts for

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math-ph2025

Multifold degeneracy points of quantum systems and singularities of matrix varieties

György Frank, András Pályi, Gergő Pintér +1

Parameter-dependent quantum systems often exhibit energy degeneracy points, whose comprehensive description naturally lead to the application of methods from singularity theory. A…

math-ph2023

Singularity theory of Weyl-point creation and annihilation

György Frank, Gergő Pintér, András Pályi

Weyl points (WP) are robust spectral degeneracies, which can not be split by small perturbations, as they are protected by their non-zero topological charge. For larger perturbatio…