2015/03/29 by X. Z. Zhang, S. Lin, Z. Song
Engineering · Mathematics · Physics and Astronomy · #Biology #Cold Atom Physics and Bose-Einstein Condensates #Condensed matter physics #Correlation #Engineering #Field (mathematics) #Hubbard model #Mathematics #Particle (ecology) #Physics #Physics of Superconductivity and Magnetism #Quantum many-body systems #Sensitivity (control systems) #Statistical physics #Superconductivity #quant-ph
paper · pdf · doi:10.1038/srep27189
published as Scientific Reports 6, 27189 (2016) · 9 pages, 8 figures
arxiv created 2015/03/29 · openalex publication_date 2016/06/02 · arxiv updated 2016/06/07 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/06
Short-range interaction can give rise to particle pairing with a short-range correlation, which may be destroyed in the presence of an external field. We study the transition between correlated and uncorrelated particle states in the framework of one- dimensional Hubbard model driven by a field. We show that the long time-scale transfer rate from an initial correlated state to final uncorrelated particle states is sensitive to the quench field strength and exhibits a periodic behavior. This process involves an irreversible energy transfer from the field to particles, leading to a quantum electrothermal effect.