Publication Date:
2013-09-24
Description:
Author(s): Alessandro Roggero, Abhishek Mukherjee, and Francesco Pederiva We introduce a many-body method that combines two powerful many-body techniques, viz., quantum Monte Carlo and coupled cluster theory. Coupled cluster wave functions are introduced as importance functions in a Monte Carlo method designed for the configuration interaction framework to provide rigorou... [Phys. Rev. B 88, 115138] Published Mon Sep 23, 2013
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics