TRIQS/CTHYB: A continuous-time quantum Monte Carlo hybridisation expansion solver for quantum impurity problems

Published: 1 March 2016| Version 1 | DOI: 10.17632/pf6vnnjw7b.1
Priyanka Seth, Igor Krivenko, Michel Ferrero, Olivier Parcollet


This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018) Abstract We present TRIQS/CTHYB, a state-of-the art open-source implementation of the continuous-time hybridisation expansion quantum impurity solver of the TRIQS package. This code is mainly designed to be used with the TRIQS library in order to solve the self-consistent quantum impurity problem in a multi-orbital dynamical mean field theory approach to strongly-correlated electrons, in particular in the context of realistic electronic structure calculations. It is implemented in C++ for efficiency a... Title of program: TRIQS/CTHYB Catalogue Id: AEYU_v1_0 Nature of problem Accurate solvers for quantum impurity problems are needed in condensed matter theory. Versions of this program held in the CPC repository in Mendeley Data AEYU_v1_0; TRIQS/CTHYB; 10.1016/j.cpc.2015.10.023



Surface Science, Condensed Matter Physics, Computational Physics, Computational Method