12 citations · 18 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2006★ 12 cited
The energy-scale-dependent Composite Operator Method for the single-impurity Anderson model
Adolfo Avella, Ferdinando Mancini, Roland Hayn
The recently developed energy-scale-dependent Composite Operator Method is applied to the single-impurity Anderson model. A fully self-consistent solution is given and analyzed. At…
cond-mat.supr-con1997★ 6 cited
Electronic specific heat in the normal state of cuprate high-Tc superconductors
F. Mancini, D. Villani, H. Matsumoto
By means of the composite operator method we calculate the specific heat of the 2D Hubbard model. Our results show that the model gives a detailed description of the experimental s…