Publication Date:
2015-09-02
Description:
Author(s): Colin G. West, Artur Garcia-Saez, and Tzu-Chieh Wei We present a numerical scheme for efficiently extracting the higher-order moments and cumulants of various operators on spin systems represented as tensor product states, for both finite and infinite systems, and present several applications for such quantities. For example, the second cumulant of t… [Phys. Rev. B 92, 115103] Published Tue Sep 01, 2015
Keywords:
Electronic structure and strongly correlated systems
Print ISSN:
1098-0121
Electronic ISSN:
1095-3795
Topics:
Physics
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