Periodic Electronic Structure Calculations with the Density Matrix Embedding Theory
نویسندگان
چکیده
منابع مشابه
Assessment of density matrix methods for electronic structure calculations ∗
Purification and minimization methods for computation of the one-particle density matrix are compared. This is done by considering the work needed by each method to achieve a given accuracy in terms of the difference to the exact solution. Simulations employing orthogonal as well as non-orthogonal versions of the methods are performed using both element magnitude and cutoff radius based truncat...
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ژورنال
عنوان ژورنال: Journal of Chemical Theory and Computation
سال: 2019
ISSN: 1549-9618,1549-9626
DOI: 10.1021/acs.jctc.9b00939