Quantum Integrability of 1D Ionic Hubbard Model
Sign Up to like & getrecommendations! Published in 2020 at "Annalen der Physik"
DOI: 10.1002/andp.201900601
Abstract: The quantum integrability of the 1D ionic Hubbard model (IHM) is established using two independent numerical methods, namely i) energy level spacing statistics and ii) occupation profile of one‐particle density matrix (OPDM) eigen‐values. Both methods… read more here.
Keywords: integrability ionic; ionic hubbard; hubbard model; quantum integrability ... See more keywords
New Pathway to Impact Ionization in a Photoexcited One-Dimensional Ionic Hubbard Model.
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DOI: 10.1103/jnzl-r8rm
Abstract: Using the time-dependent Lanczos method, we study the nonequilibrium dynamics of the half-filled one-dimensional ionic Hubbard model, deep within the Mott insulating regime, under the influence of a transient laser pulse. In equilibrium, increasing the… read more here.
Keywords: dimensional ionic; ionization; one dimensional; ionic hubbard ... See more keywords