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19962026
most citedEffective Hamiltonian in the Problem of a "Central Spin" Coupled to a Spin Environment

32 citations · 47 across the 7 of their papers we have counts for

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Showing 2023Show all

2 papers · 1 filter

cond-mat.str-el2023★ 3 cited

Landau Damping in an Electron Gas

I. S. Tupitsyn, N. V. Prokof'ev

Material science methods aim at developing efficient computational schemes for describing complex many-body effects and how they are revealed in experimentally measurable propertie…

cond-mat.str-el2023★ 4 cited

Solving the Bethe-Salpeter Equation in Real Frequencies at Finite Temperature

I. S. Tupitsyn, N. V. Prokof'ev

Self-consistent Hartree-Fock approximation combined with solutions of the Bethe-Salpeter equation offers a powerful tool for studies of strong correlation effects arising in conden…