WebIntegrable quantum systems are proved to thermalize under condition of simple regular time-dependence of parameters, suggesting that cosmological expansion … WebJul 8, 2024 · Quantum chaos and thermalization in the two-mode Dicke model Aleksandrina V. Kirkova, Peter A. Ivanov We discuss the onset of quantum chaos and thermalization in the two-mode Dicke model, which describes the dipolar interaction between an ensemble of spins and two bosonic modes.
Nuclear level density, thermalization, chaos, and collectivity
WebApr 8, 2024 · In addition, reduced density matrices of random states have also attracted extensive interest owing to the strong connection between quantum chaos and black hole physics 7,8,9,10. WebApr 15, 2016 · At this stage, regularities typical of quantum chaos emerge and bring in signatures of thermalization. We describe all the stages and the results of the processes leading to thermalization, using analytical and massive numerical examples for realistic atomic, nuclear, and spin systems, as well as for models with random parameters. mass effect altered humanity
Random Matrix Theory, Quantum Chaos, and …
WebJul 2, 2024 · chaos directly to chaos in quantum mechanical systems. As mentioned in the introduction, chaos in quantum me-chanical systems, or quantum chaos has its core … WebChaos and quantum thermahzation AUGUST 1994 Mark Srednicki' Department ofPhysics, Uniuersity ofCalifornia, Santa Barbara, Santa Barbara, California 93106 (Received 21 … WebApr 6, 2024 · The eigenstate thermalization hypothesis (ETH) explains why nonintegrable quantum many-body systems thermalize internally if the Hamiltonian lacks symmetries. mass effect amazon system