4 papers
Hidden Ergodic Relaxation in the Quench Dynamics of a Bichromatic Mott Lattice
Áttis V. M. Marino, Rhombik Roy, M. A. Caracanhas +5
We investigate the nonequilibrium dynamics of strongly interacting bosons in a finite bichromatic Mott lattice following a sudden quench of the secondary lattice amplitude. The coe…
Entropy Signatures of Collective Modes and Vortex Dynamics in Rotating Two--Dimensional Bose--Einstein Condensates
L. A. Machado, N. D. Chavda, B. Chatterjee +4
We investigate the nonequilibrium dynamics of a two-dimensional rotating Bose gas confined in a symmetric anharmonic trap, employing the multiconfigurational time-dependent Hartree…
Wigner-Husimi phase-space structure of quasi-exactly solvable sextic potential
Angelina N. Mendoza Tavera, Adrian M. Escobar Ruiz, Robin P. Sagar
In this study, we compare the Wigner function , its modulus, and the Husimi distribution in a one-dimensional quantum system exhibiting a transition from a single-well to a…
Entropic characterization of Tunneling and State Pairing in a Quasi-Exactly Solvable Sextic Potential
Angelina N. Mendoza Tavera, Adrian M. Escobar Ruiz, Robin P. Sagar
We analyze the (de)localization properties of a quasi-exactly solvable (QES) sextic potential as a function of the tuna…