Charge and spin separation in the 1D Hubbard model

2000/12/14 by V. E. Korepin, Vladimir E. Korepin, Korepin, Vladimir E. +3
Chemistry · Physics and Astronomy · #Advanced Chemical Physics Studies #Advanced Physical and Chemical Molecular Interactions #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #Strongly Correlated Electrons (cond-mat.str-el) #Superconductivity (cond-mat.supr-con) #Surface and Thin Film Phenomena #cond-mat.str-el #cond-mat.supr-con #hep-th

paper · pdf · doi:10.48550/arxiv.cond-mat/0012266

revtex, 4 pages

arxiv created 2000/12/14 · openalex publication_date 2000/12/14 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We consider the repulsive Hubbard model in one dimension and show the different mechanisms present in the charge and spin separation phenomena for an electron, at half filling and bellow half filling. We also comment recent experimental results.

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