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cond-mat.str-el2007
Lieb-Wu Solution, Gutzwiller-Wave-Function, and Gutzwiller-Ansatz Approximation, with Adjustable Single-Particle Wave Function for the Hubbard Chain
Jan Kurzyk, Jozef Spałek, Włodzimierz Wójcik
The optimized single-particle wave functions contained in the parameters of the Hubbard model (t and U) were determined for an infinite atomic chain. In effect, the electronic prop…
cond-mat.str-el2004
Luttinger liquid phenomenology and angle resolved photoemission for single layer $\chem{Bi_2Sr_{2-x}La_xCuO_{6+δ}}$ high--temperature superconductor
K. Byczuk, C. Janowitz, R. Manzke +2
Recently observed splitting in angular resolved photoemission spectroscopy (ARPES) on $\chem{Bi_2Sr_{2-x}La_xCuO_{6+δ}}$ high--temperature superconductor (Janowitz C. {\it et al.},…