Current algebra for a generalized two-sites Bose-Hubbard model

DOI10.1007/978-3-319-69164-0_44zbMath1390.81211arXiv1511.05026OpenAlexW2963643052MaRDI QIDQ4643471

Gilberto N. Santos Filho

Publication date: 24 May 2018

Published in: Physical and Mathematical Aspects of Symmetries (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1511.05026

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10)

Cites Work

• Bethe states for the two-site Bose-Hubbard model: a binomial approach
• The two-site Bose-Hubbard model
• A bosonic multi-state two-well model
• Possible new effects in superconductive tunnelling
• Exactly solvable models for tri-atomic molecular Bose–Einstein condensates
• Algebraic Bethe ansatz method for the exact calculation of energy spectra and form factors: applications to models of Bose Einstein condensates and metallic nanograins