29 citations · 93 across the 12 of their papers we have counts for
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cond-mat1998★ 9 cited
The Cumulant Expansion for the Anderson Lattice with Finite U: The Completeness Problem
M. E. Foglio, M. S. Figueira
``Completeness'' (i.e. probability conservation) is not usually satisfied in the cumulant expansion of the Anderson lattice when a reduced state space is employed for $U\to \infty…
cond-mat1997★ 13 cited
Cumulant expansion of the periodic Anderson model in infinite dimension
M. E. Foglio, M. S. Figueira
The diagrammatic cumulant expansion for the periodic Anderson model with infinite Coulomb repulsion () is considered here for an hypercubic lattice of infinite dimension…