Density matrix renormalization group study of Hubbard ladders

ORAL

Abstract

Motivated by exact diagonalization work on small Hubbard clusters1, we focus on Hubbard ladder systems using the DMRG method. The exact diagonalization work has yielded an extremely rich variety of results related to the physics of the minimal orbital Hubbard clusters and the present study will attempt to elucidate related size and other effects.

1. Phys. Rev. B 80, 014525 (2009); Phys. Rev. B 78, 075431 (2008).

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Presenters

  • Yilin Zhao

    Chemistry, McMaster University

Authors

  • Yilin Zhao

    Chemistry, McMaster University

  • Ling Wang

    Beijing Computational Science Research Center, Corresponding author, CSRC

  • Gayanath Fernando

    University of Connecticut