8 citations · 12 across the 4 of their papers we have counts for
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cond-mat.str-el2004
Mixed phase and bound states in the phase diagram of the extended Hubbard model
M. Bak
The paper examines part of the ground state diagram of the extended Hubbard model, with the on-site attraction U<0 and intersite repulsion W>0 in the presence of charge density wav…
cond-mat.str-el2002★ 8 cited
Non-Ergodicity of the 1D Heisenberg Model
M. Bak, A. Avella, F. Mancini
The relevance of zero-energy functions, coming from zero-energy modes and present in the structure of bosonic Green's functions, is often underestimated. Usually, their values are…