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cond-mat.str-el2024★ 2 cited
Exact spectral function and nonequilibrium dynamics of the strongly interacting Hubbard model
Ovidiu I. Patu, Andreas Klumper, Angela Foerster
Analytical results on the correlation functions of strongly correlated many-body systems are rare in the literature and their importance cannot be overstated. We present determinan…
cond-mat.quant-gas2024★ 1 cited
Numerical methods and analytic results for one-dimensional strongly interacting spinor gases
Ovidiu I. Patu
One of quantum physics' fundamental, but largely unsolved, problems is the computation of the correlation functions in many-body systems. In this paper we address this problem in t…