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cond-mat.str-el2020★ 4 cited
Numerical continuum tensor networks in two dimensions
Reza Haghshenas, Zhi-Hao Cui, Garnet Kin-Lic Chan
We describe the use of tensor networks to numerically determine wave functions of interacting two-dimensional fermionic models in the continuum limit. We use two different tensor n…
cond-mat.str-el2020★ 49 cited
Ground-state phase diagram of the three-band Hubbard model from density matrix embedding theory
Zhi-Hao Cui, Chong Sun, Ushnish Ray +3
We determine the ground-state phase diagram of the three-band Hubbard model across a range of model parameters using density matrix embedding theory. We study the atomic-scale natu…