The origin of degeneracies and crossings in the 1d Hubbard model

DOI10.1088/0305-4470/35/34/319zbMath1040.82019arXivcond-mat/0201551OpenAlexW2136807738MaRDI QIDQ4466067

Emil A. Yuzbashyan, Boris L. Altshuler, B. Sriram Shastry

Publication date: 9 June 2004

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/cond-mat/0201551

Mathematics Subject Classification ID

Exactly solvable models; Bethe ansatz (82B23) Groups and algebras in quantum theory and relations with integrable systems (81R12)

Related Items (8)

Quantum Integrability of 1D Ionic Hubbard Model ⋮ Level crossing in random matrices: I. Random perturbation of a fixed matrix ⋮ Quantum integrability in systems with finite number of levels ⋮ Analysis of the \(N=4\) Hubbard ring using counting operators ⋮ Counting operator analysis of the discrete spectrum of some model Hamiltonians ⋮ Pairwise quantum correlations in four-level quantum dot systems ⋮ AdS/CFT duality at strong coupling ⋮ Can we retrieve information from quantum thermalized states?

This page was built for publication: The origin of degeneracies and crossings in the 1d Hubbard model