25 citations · 63 across the 4 of their papers we have counts for
24 papers
Few-body perspective on fermionic pairing in one spatial dimension
Tomasz Sowiński
In this perspective we discuss recent theoretical and experimental concepts giving a route to a better understanding of conventional and unconventional pairing mechanisms between o…
Dynamical resistivity of a few interacting fermions to the time-dependent potential barrier
Dillip K. Nandy, Tomasz Sowiński
We study the dynamical response of a harmonically trapped two-component few-fermion mixture to the external gaussian potential barrier moving across the system. The simultaneous ro…
Pauli crystals -- interplay of symmetries
Mariusz Gajda, Jan Mostowski, Maciej Pylak +2
Recently observed Pauli crystals are structures formed by trapped ultracold atoms with the Fermi statistics. Interactions between these atoms are switched off, so their relative po…
Two Rydberg-dressed atoms escaping from an open well
Jacek Dobrzyniecki, Tomasz Sowiński
A comprehensive analysis of the dynamics of two Rydberg-dressed particles (bosons or fermions) tunneling from a potential well into open space is provided. We show that the dominan…
Correlations in few two-component quantum walkers on a tilted lattice
Saubhik Sarkar, Tomasz Sowiński
We study the effect of inter-component interactions on the dynamical properties of quantum walkers. We consider the simplest situation of two indistinguishable non-interacting walk…
Variational ansatz for -wave fermions confined in a one-dimensional harmonic trap
Przemysław Kościk, Tomasz Sowiński
We propose a very accurate and efficient variational scheme for the ground state of the system of -wave attractively interacting fermions confined in a one-dimensional harmonic…