2000/12/03 by Jing-Ling Chen, Mo-Lin Ge, Chen, Jing-Ling +6
Chemistry · Computer Science · Physics and Astronomy · #FOS: Physical sciences #Matrix Theory and Algorithms #Molecular spectroscopy and chirality #Quantum Physics (quant-ph) #Theoretical and Computational Physics #quant-ph
paper · pdf · doi:10.48550/arxiv.quant-ph/0012013
26 pages, Latex file, Submitted to J. Phys. A
arxiv created 2000/12/03 · openalex publication_date 2000/12/03 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
A unified treatment is developed for the XXX-Heisenberg model and a long-ranged interaction model (the H2 in Haldane-Shastry model) from the point of view of shift operators (or raising and lowering operators), based on which the energy spectra of the spin-chain models are determined. Some physical discussions are also made.