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20042023
most citedEvolution of electronic structure of doped Mott insulators - reconstruction of poles and zeros of Green's function

211 citations · 1.6k across the 37 of their papers we have counts for

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cond-mat.str-el2004★ 58 cited

A new numerical algorithm for the double-orbital Hubbard model -- Hund-coupled pairing symmetry in the doped case

Shiro Sakai, Ryotaro Arita, Hideo Aoki

In order to numerically study electron correlation effects in multi-orbital systems, we propose a new type of discrete transformation for the exchange (Hund's coupling) and pair-ho…