12 citations · 14 across the 3 of their papers we have counts for
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cond-mat.str-el2005
Charge-induced maximal spin states of a polynuclear transition-metal complex
C. Romeike, M. R. Wegewijs, M. Ruben +2
We theoretically investigate the ground state spin of a polynuclear transition-metal complex as a function of the number of added electrons taking into account strong electron corr…
cond-mat.str-el2004★ 12 cited
Breakdown of the Luttinger sum-rule at the Mott-Hubbard transition in the one-dimensional t1-t2 Hubbard model
Claudius Gros, Kay Hamacher, Wolfgang Wenzel
We investigate the momentum distribution function near the Mott-Hubbard transition in the one-dimensional t1-t2 Hubbard model (the zig-zag Hubbard chain), with the density-matrix r…