Перегляд за автором "Domański, T."

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  • Continuous unitary transformation approach to pairing interactions in statistical physics 
    Domański, T. (Condensed Matter Physics, 2008)
    We apply the flow equation method to the study of the fermion systems with pairing interactions which lead to the BCS instability signalled by the appearance of the off-diagonal order parameter. For this purpose we rederive ...
  • Fluctuation conductivity due to the preformed local pairs 
    Domański, T.; Barańska, M.; Solovjov, A.L. (Физика низких температур, 2016)
    We investigated the properties of a system where the itinerant electrons coexist and interact with the preformed local pairs. Using the nonperturbative continuous unitary transformation technique we show that Andreev-type ...