most citedLow-temperature density matrix renormalization group using regulated polynomial expansion

15 citations · 15 across the 1 of their papers we have counts for

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1 paper

cond-mat.str-el2008★ 15 cited

Low-temperature density matrix renormalization group using regulated polynomial expansion

Shigetoshi Sota, Takami Tohyama

We propose a density matrix renormalization group (DMRG) technique at finite temperatures. As is the case of the ground state DMRG, we use a single-target state that is calculated…