H-wave Gallery

hwave-dev / hwave-gallery

Strong correlation/effective modelsDocuments: CC BY 4.0, Codes: GNU General Public License v3.0 or later

Updated: 2025-01-31

Overview

H-wave is a software package for performing mean-field and random phase approximation (RPA) calculations for itinerant electron systems. The source can be downloaded from the following GitHub link. H-wave's release page In this repository, we introduce tutorials related with the unrestricted Hartree-Fock (UHF) approximation and RPA by H-wave. The outputs are also available as the references.

URL: https://isspns-gitlab.issp.u-tokyo.ac.jp/hwave-dev/hwave-gallery
DOI: 10.1016/j.cpc.2024.109087
Citations: 4 (OpenAlex, as of 2026-10-05)
Authors: Kazuyoshi Yoshimi, Yuichi Motoyama, Tatsumi Aoyama, Kota Ido, Takahiro Misawa, Taiki Kawamura, Akito Kobayashi, Takeo Kato
License: Documents: CC BY 4.0, Codes: GNU General Public License v3.0 or later
Keywords: Hartree-Fock approximationrandom phase approximationHubbard modelextended Hubbard modelantiferromagnetic phasecharge orderingdynamic susceptibilitystrongly correlated electrons (keywords of the paper, from OpenAlex)
Category: Strong correlation/effective models
References: T. Aoyama et al., "H-wave – A Python package for the Hartree-Fock approximation and the random phase approximation", Computer Physics Communications 298, 109087 (2024).
Related software: H-wave (Links to: PASUMS software catalog)
Contact: hwave-dev__at__issp.u-tokyo.ac.jp (Please replace __at__ with @.)

Paper and citation

If you use this data, please cite the following paper.

Tatsumi Aoyama et al., "H-wave – A Python package for the Hartree-Fock approximation and the random phase approximation", Computer Physics Communications 298, 109087 (2024). https://doi.org/10.1016/j.cpc.2024.109087

Read the paper (open access) ↗

Show BibTeX

@article{Aoyama_2024, title={H-wave – A Python package for the Hartree-Fock approximation and the random phase approximation}, volume={298}, ISSN={0010-4655}, url={http://dx.doi.org/10.1016/j.cpc.2024.109087}, DOI={10.1016/j.cpc.2024.109087}, journal={Computer Physics Communications}, publisher={Elsevier BV}, author={Aoyama, Tatsumi and Yoshimi, Kazuyoshi and Ido, Kota and Motoyama, Yuichi and Kawamura, Taiki and Misawa, Takahiro and Kato, Takeo and Kobayashi, Akito}, year={2024}, month=May, pages={109087} }

Bibliographic details and the open-access link are from OpenAlex; the BibTeX is from doi.org (as registered by the publisher).

Links

🧪 Examples / Tutorial 💻 Open repository 📦 Download ZIP

README

H-wave Gallery

About

H-wave is a software package for performing mean-field and random phase approximation (RPA) calculations for itinerant electron systems. The source can be downloaded from the following GitHub link.

H-wave's release page

In this repository, we introduce tutorials related with the unrestricted Hartree-Fock (UHF) approximation and RPA by H-wave. The outputs are also available as the references.

Folder structure

LICENSE
README.md
samples
- RPA
  - kobayashi_2004
  - yoshimi_2006
- UHFk
  - CDW_SDW
    - reference
  - band_plot
    - reference
  - dos_plot
    - reference
  - finiteT
    - reference
  - first_step
    - reference
  - ssh
    - reference
- UHFr
  - first_step
    - reference

Requirement

Python3 with numpy, matplotlib, tomli, and other library packages

License

Documents: Creative Commons Attribution 4.0 International(CC BY 4.0)
Source codes: GNU General Public License v3.0 or later(GPL v3).

Official page

Contact

hwave-dev__at__issp.u-tokyo.ac.jp

please replace __at__ with @.

Source: https://isspns-gitlab.issp.u-tokyo.ac.jp/hwave-dev/hwave-gallery README

Activity

UpdatedLast updated: 2025-01-31 (2 years ago)