HPhi Gallery
| About | HΦ is an exact diagonalization package for a wide range of quantum lattice models (e.g. multi-orbital Hubbard model, Heisenberg model, Kondo lattice model). HΦ also supports the massively parallel computations. The Lanczos algorithm for obtaining the ground state and thermal pure quantum state method for finite-temperature calculations are implemented. In addition, dynamical Green’s functions can be calculated using Kω, which is a library of the shifted Krylov subspace method. It is possible to perform simulations for real-time evolution. This repository provides the sample data including input and output data for HΦ. |
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| URL | https://isspns-gitlab.issp.u-tokyo.ac.jp/hphi-dev/hphi-gallery |
| DOI | https://doi.org/10.1016/j.cpc.2017.04.006 |
| Authors | Mitsuaki Kawamura , Kazuyoshi Yoshimi , Takahiro Misawa , Kota Ido , Yuichi Motoyama , Youhei Yamaji , Synge Todo , Naoki Kawashima |
| License | CC BY 4.0 |
| Category | Strong correlation/effective models |
| References | Computer Physics Communications Volume 278, September 2022, 108405 |
| Related software | HΦ |
| Contact ※Please replace __at__ with @. |
qlms-dev__at__issp.u-tokyo.ac.jp |
| Note |