Classical and quantum chaos |
Collective dynamics of atomic nuclei: Geometric collective model (GCM), Interacting boson model (IBM) |
(Excited-state) quantum phase transitions |
Many-body algebraic models: Dicke model, Tavis-Cummings model, Lipkin model, Rabi model, vibrons model |
Nonhermitian extension of the quantum mechanics |
|
Complex systems in physics, biology and medicine |
Time series analysis, 1/f noise, Detrended fluctuation analysis (DFA), Empirical mode decomposition (EMD) |
Classical and quantum dynamics of simple chaotic systems: double pendulum, extensible pendulum |
Shapes of atomic nuclei |
Optical Dicke model |
Out-of-time-ordered correlators (OTOC) |
|
|
Excited-state quantum phase transitions |
|