About DCore

A tool for performing quantum many-body simulations based on dynamical mean-field theory. In addition to predefined models, one can construct and solve an ab-initio tight-binding model by using wannier 90 or RESPACK. We provide a post-processing tool for computing physical quantities such as the density of state and the momentum resolved spectral function. DCore depends on external libraries such as TRIQS and ALPSCore.

Official page

MateriApps: https://ma.issp.u-tokyo.ac.jp/en/app/1004

GitHub: https://github.com/issp-center-dev/dcore

Availability

Mac, Linux.

Target substance/model

Strongly correlated electron systems.

Method

Dynamical mean-field approximation.

Parallelization

Flat MPI parallelization (parallelization depends on the solver).

Core Developers

  • Hiroshi Shinaoka (Faculty of Science, Department of Physics, Saitama University)
  • Junya Otsuki (Research Institute for Interdisciplinary Science,
    Okayama University, Okayama, Japan)
  • Nayuta Takemori (Research Institute for Interdisciplinary Science,
    Okayama University, Okayama, Japan)
  • Mitsuaki Kawamura (Institute for Solid State Physics, The University of Tokyo)
  • Kazuyoshi Yoshimi (Institute for Solid State Physics, The University of Tokyo)
  • Yuichi Motoyama (Institute for Solid State Physics, The University of Tokyo)

 

Collaborators

  • Takeo Kato (Institute for Solid State Physics, The University of Tokyo)

 

License

GNU GPL version 3

(＊) We hope that you cite the following paper and repository when you publish the results using DCore.


Paper:“DCore: Integrated DMFT software for correlated electrons”, Hiroshi Shinaoka, Junya Otsuki, Mitsuaki Kawamura, Nayuta Takemori, Kazuyoshi Yoshimi, arXiv:2007.00901(2020).
Repository: https://github.com/issp-center-dev/DCore