Exact energy spectrum for models with equally spaced point potentials

DOI10.1016/j.nuclphysb.2005.12.014zbMath1109.82315arXivcond-mat/0511619OpenAlexW1969275206WikidataQ61834235 ScholiaQ61834235MaRDI QIDQ877395

Nicolas Crampé, Vincent Caudrelier

Publication date: 20 April 2007

Published in: Nuclear Physics. B (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0511619

zbMATH Keywords

impuritiesBethe ansatznon-perturbative methodsenergy band structures

Mathematics Subject Classification ID

Exactly solvable models; Bethe ansatz (82B23) Lattice systems (Ising, dimer, Potts, etc.) and systems on graphs arising in equilibrium statistical mechanics (82B20)

Related Items (2)

Exact methods in the analysis of the non-equilibrium dynamics of integrable models: application to the study of correlation functions for non-equilibrium 1D Bose gas ⋮ Some Recent Results on Contact or Point Supported Potentials

Cites Work

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• Study of Exactly Soluble One-Dimensional N-Body Problems
• Exact Analysis of an Interacting Bose Gas. I. The General Solution and the Ground State
• Some Exact Results for the Many-Body Problem in one Dimension with Repulsive Delta-Function Interaction

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