2 papers
cond-mat.str-el2020
Continuous momentum dependence in the dynamical cluster approximation
Urs R. Hähner, Thomas A. Maier, Thomas C. Schulthess
The dynamical cluster approximation (DCA) is a quantum cluster extension to the single-site dynamical mean-field theory that incorporates spatially nonlocal dynamic correlations sy…
physics.comp-ph2019
DCA++: A software framework to solve correlated electron problems with modern quantum cluster methods
Urs R. Hähner, Gonzalo Alvarez, Thomas A. Maier +4
We present the first open release of the DCA++ project, a high-performance research software framework to solve quantum many-body problems with cutting edge quantum cluster algorit…