Superconducting, magnetic, and charge correlations in the doped two-chain Hubbard model

Yoshihiro Asai

doi:10.1103/PhysRevB.52.10390

Superconducting, magnetic, and charge correlations in the doped two-chain Hubbard model

supr-con 2009-10-28 v1 Superconductivity

Authors: Yoshihiro Asai

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Abstract

Superconducting, magnetic, and charge correlation functions and dynamic spin correlation functions of the doped two-chain Hubbard model is studied with the projector Quantum Monte carlo method and Lanczos recursion method. Of the three correlation functions, the interchain singlet superconducting correlation function is the most long range. Our data is not consistent with the Luther-Emery picture.

Keywords

doped two-chain hubbard model superconducting correlation magnetic correlation charge correlation quantum monte carlo lanczos method luther-emery

Cite

@article{arxiv.supr-con/9508003,
  title  = {Superconducting, magnetic, and charge correlations in the doped two-chain Hubbard model},
  author = {Yoshihiro Asai},
  journal= {arXiv preprint arXiv:supr-con/9508003},
  year   = {2009}
}

Comments

RevTeX 3.0, 11 pages, 5 figs via FAX, Phys.Rev.B to appear

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