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From real materials to model Hamiltonians with density matrix downfolding
Huihuo Zheng
, Hitesh J. Changlani
, Kiel T. Williams
, Brian Busemeyer
,
Lucas K. Wagner
Physics
National Center for Supercomputing Applications (NCSA)
Research output
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peer-review
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Keyphrases
Model Hamiltonian
100%
Density Matrix
100%
Real Materials
100%
Downfolding
100%
Low Energy
25%
Highly Accurate
25%
First-principles Calculations
25%
Wave Function
25%
Physical Model
25%
Hilbert Space
25%
Effective Hamiltonian
25%
Fitting Process
25%
Reduced Density Matrix
25%
Computer Hardware
25%
Formal Theory
25%
Physical Insight
25%
Many-body Simulations
25%
Physics
Wave Function
100%
First Principle
100%
Hilbert Spaces
100%
Reduced Density Matrix
100%
Chemistry
Density Matrix
100%
First Principle
33%
Models (Physical)
33%
Hilbert Space
33%
Wave Function
33%