94 citations · 1.4k across the 69 of their papers we have counts for
Showing 2001Show all
2 papers · 1 filter
nlin.CD2001★ 40 cited
Autocorrelation function of eigenstates in chaotic and mixed systems
Arnd Bäcker, Roman Schubert
We study the autocorrelation function of different types of eigenfunctions in quantum mechanical systems with either chaotic or mixed classical limits. We obtain an expansion of th…
nlin.CD2001★ 36 cited
Amplitude distribution of eigenfunctions in mixed systems
Arnd Bäcker, Roman Schubert
We study the amplitude distribution of irregular eigenfunctions in systems with mixed classical phase space. For an appropriately restricted random wave model a theoretical predict…