Publication Date:
2015-09-24
Description:
Author(s): K. M. Stadler, Z. P. Yin, J. von Delft, G. Kotliar, and A. Weichselbaum We show that the numerical renormalization group is a viable multi-band impurity solver for dynamical mean-field theory (DMFT), offering unprecedented real-frequency spectral resolution at arbitrarily low energies and temperatures. We use it to obtain a numerically exact DMFT solution to the Hund me… [Phys. Rev. Lett. 115, 136401] Published Tue Sep 22, 2015
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics