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19972005
most citedDensity-matrix renormalisation group approach to quantum impurity problems

55 citations · 103 across the 3 of their papers we have counts for

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cond-mat1999

The Recurrent Variational Approach applied to the Electronic Structure of Conjugated Polymers

S. Pleutin, E. Jeckelmann, M. A. Martin-Delgado +1

In this note, first the Recurrent Variational Approach (RVA) is introduced by using as example a non-trivial spin-model, the spin-1/2 antiferromagnetic two-leg-ladder. Then, a firs…