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20052026
most citedKondo decoherence: finding the right spin model for iron impurities in gold and silver

88 citations · 1.1k across the 56 of their papers we have counts for

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7 papers · 1 filter

cond-mat.dis-nn2026

Spectral Edge Rigidity of Quantum Chaotic States

Joaquim Telles de Miranda, Tobias Micklitz

We determine the distribution of fidelity susceptibility for chaotic eigenstates at the spectral edge of Gaussian random-matrix ensembles. Previous work showed that, in the unitary…

cond-mat.dis-nn2026

Theory of Anderson localization on the hyperbolic plane

Alexander Altland, Tobias Micklitz, Devasheesh Sharma +2

The two-dimensional hyperbolic plane, , is an unusual system in that dimensionality changes with scale: locally two-dimensional and planar at short distances, but eff…

cond-mat.dis-nn2024

Topology in the Random Scattering of Light

Tobias Micklitz, Alexander Altland

Light scattering in random media is usually considered within the framework of the three-dimensional Anderson universality class, with modifications for the vector nature of electr…

cond-mat.dis-nn2020★ 29 cited

Quantum ergodicity in the many-body localization problem

Felipe Monteiro, Masaki Tezuka, Alexander Altland +2

We generalize Page's result on the entanglement entropy of random pure states to the many-body eigenstates of realistic disordered many-body systems subject to long range interacti…

cond-mat.dis-nn2017★ 6 cited

Spectral correlations in Anderson insulating wires

M. Marinho, T. Micklitz

We calculate the spectral level-level correlation function of Anderson insulating wires for all three Wigner-Dyson classes. A measurement of its Fourier transform, the spectral for…

cond-mat.dis-nn2016★ 2 cited

Spectral correlations in finite-size Anderson insulators

T. Micklitz

We investigate spectral correlations in quasi one-dimensional Anderson insulators with broken time-reversal symmetry. While energy levels are uncorrelated in the thermodynamic limi…