TY - JOUR AU - Corps, Angel L. AU - Relaño Pérez, Armando PY - 2021 DO - 10.1103/PhysRevE.103.012208 SN - 2470-0045 UR - https://hdl.handle.net/20.500.14352/8271 T2 - Physical review E AB - We study the spectral statistics of quantum systems with finite Hilbert spaces. We derive a theorem showing that eigenlevels in such systems cannot be globally uncorrelated, even in the case of fully integrable dynamics, as a consequence of the... LA - eng PB - American Physical Society KW - Power spectrum analysis KW - Statistics KW - Integrability KW - Chaos KW - Thermalization KW - Repulsion KW - Particle KW - Number KW - Model TI - Long-range level correlations in quantum systems with finite Hilbert space dimension TY - journal article VL - 103 ER -