Thermodynamics of an Extended Hubbard Model Chain. I. Atomic Limit for the Half-Filled Band.

Abstract

For an infinite linear chain the authors consider the atomic limit of an extended Hubbard model which takes into account the nearest neighbor interatomic electron-electro repulsion. The specific heat, static magnetic susceptibility, and density-density correlation function are studied exactly at any temperature for the half-filled band case. The authors discuss also the quarter-filled band in the limit of infinite intra-atomic Coulomb repulsion. (Author)

Document Details

Document Type
Technical Report
Publication Date
Jul 01, 1973
Accession Number
AD0774078

Entities

People

  • G. Beni
  • P. Pincus

Organizations

  • University of California, Los Angeles

Tags

DTIC Thesaurus Topics

  • Band Structures
  • Electrons
  • Energy
  • Energy Bands
  • Filled Bands
  • Heat Energy
  • Physical Properties
  • Specific Heat
  • Thermodynamics

Fields of Study

  • Physics

Readers

  • Calculus or Mathematical Analysis
  • Cybersecurity.
  • Quantum Chemistry

Technology Areas

  • Microelectronics
  • Microelectronics - Graphene