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cond-mat.stat-mech2025
Statistical structural properties of many-body chaotic eigenfunctions and applications
Wen-ge Wang, Qingchen Li, Jiaozi Wang +1
In this paper, we employ a semiperturbative theory to study the statistical structural properties of energy eigenfunctions (EFs) in many-body quantum chaotic systems consisting of…
cond-mat.stat-mech2022
Semiclassical study of diagonal and offdiagonal functions in the eigenstate thermalization hypothesis
Xiao Wang, Wen-ge Wang
The so-called eigenstate thermalization hypothesis (ETH), which has been tested in various manybody models by numerical simulations, supplies a way of understanding eventual therma…