Authors¶
This continuous-time hybridization-expansion solver has been written by P. Seth, I. Krivenko, M. Ferrero and O. Parcollet. It is based on a hybridization expansion of the partition function as described in references [2], [3] with implementation improvements suggested in [4].
The implementation of the two-particle Green’s function measurements contains significant contributions from L. Boehnke ([5], [6]) and H. U.R. Strand.
Release v2.1 was authored by H. U.R. Strand, for new features see the changelog.
Citation¶
This application is a part of our scientific work and we would appreciate if projects using it will include a citation to the following relevant papers. In order to help you, we provide a BibTeX entry for each paper.
Companion paper to the CTHYB application:
| [1] | P. Seth, I. Krivenko, M. Ferrero, and O. Parcollet, Comp. Phys. Comm. 200, 274–284 (2016) (bibtex file) |
Papers discussing the algorithm:
| [2] | P. Werner, A. Comanac, L. de’ Medici, M. Troyer, and A. J. Millis, Phys. Rev. Lett. 97, 076405 (2006) (bibtex file) |
| [3] | P. Werner and A. J. Millis, Phys. Rev. B 74, 155107 (2006) (bibtex file) |
| [4] | E. Gull, Ph.D. thesis, ETH Zurich, Switzerland (2008) (bibtex file) |
| [5] | L. Boehnke et al., Phys. Rev. B 84, 075145 (2011) (bibtex file) |
| [6] | L. Boehnke, PhD thesis (bibtex file) |
If you find the application useful, giving proper reference and citation is indeed a simple way to help convincing funding sources that such projects are useful for our community and should be supported.
License¶
The CTHYB solver is published under the GNU General Public License, version 3.
Note that it implies that applications using CTHYB must also be GPL.
Disclaimer¶
The program is provided as is, i.e. WITHOUT ANY WARRANTY of any kind, as stated in the license. In particular, its authors and contributors will take no responsability for any possible bugs or any improper use of these programs, including those resulting in incorrect scientific publications.