Spectral form factor and power spectrum for trapped interacting rotating bosons: Crossover from integrability to quantum chaos

arXiv:2512.00828 · cond-mat.quant-gas, nlin.CD, quant-ph · Submitted 2025-11-30 · Read on arXiv

cond-mat.quant-gas, nlin.CD, quant-ph

Submitted: 2025-11-30

Updated: 2026-08-29

Terminology

• Spectral Form Factor (SFF) — 6× in this paper · explained in 2 episodes
• Entanglement — 4× in this paper · explained in 3 episodes
• Core — 3× in this paper · explained in 2 episodes
• Anisotropy — 2× in this paper · explained in 3 episodes
• SYK Model — 2× in this paper · explained in 2 episodes
• Clustering — 1× in this paper · explained in 2 episodes
• Diagnostic Tools — 1× in this paper · explained in 2 episodes
• Entanglement Entropy — 1× in this paper · explained in 2 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes
• Metastability — 1× in this paper · explained in 2 episodes
• Phase Transitions — 1× in this paper · explained in 2 episodes
• Quantum Physics — 1× in this paper · explained in 10 episodes
• Spectral Signature — 1× in this paper · explained in 2 episodes
• alpha — 1× in this paper · explained in 1 episode

Sources

• A semiclassical ramp in SYK and in gravity
• Multi-vortex Bose-Einstein condensate: examining the role of interaction range using Gaussian potential
• Interaction-rotation driven localization-delocalization of eigenstate in Fock space: An exact diagonalization study on trapped Bose gas

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