ChiQ

ChiQ is a solver for calculating susceptibility \(\chi(q,\omega)\) with the Bethe-Salpeter equation solver as a postscript of DCore.

Table of Contents

• About ChiQ
  • Overview
  • License
  • Citing ChiQ
  • Developers
  • GitHub repository
  • Disclaimer
• Installation
  • Prerequisites
  • Installation
  • Environment variables
  • Dependency on external python packages
  • Test of python package/scripts
  • Build documentation
• Tutorial
  • Single band Hubbard model
  • Search for the Neel temperature
  • Intersite interactions
  • Multiple band Hubbard model
• Reference Manual
  • Input files
  • Output files
  • Structure of HDF5 file
  • Access to HDF5 file
• Programs
  • dcore_chiq
  • chiq_main
  • chiq_post
  • chiq_fft
  • calc_Iq
  • calc_Iq_scl
  • gen_qpath
  • gen_allq
  • plot_chiq_path
  • plot_Ir
  • eigenvec_viewer
• Algorithms
  • Definition of the susceptibility
  • Calculation of the susceptibility
  • Intersite interactions
  • Analyzing the susceptibility
  • References
• Support
  • Reporting issues