340 citations · 860 across the 12 of their papers we have counts for
Showing cond-mat.dis-nnShow all
2 papers · 1 filter
cond-mat.dis-nn2025
Bounding multifractality by observables
Tuomas I. Vanhala, Niklas Järvelin, Teemu Ojanen
Fractal dimensions have been used as a quantitative measure for structure of eigenstates of quantum many-body systems, useful for comparison to random matrix theory predictions or…
cond-mat.dis-nn2022
Theory of the Loschmidt echo and dynamical quantum phase transitions in disordered Fermi systems
Tuomas I. Vanhala, Teemu Ojanen
In this work we develop the theory of the Loschmidt echo and dynamical phase transitions in non-interacting strongly disordered Fermi systems after a quench. In finite systems the…