Volosniev, A. G.2; Fedorov, D. V.3; Jensen, A. S.3; Zinner, Nikolaj Thomas3
1 Department of Physics and Astronomy, Science and Technology, Aarhus University2 Department of Physics and Astronomy, Faculty of Science, Aarhus University, Aarhus University3 Department of Physics and Astronomy, Science and Technology, Aarhus University
We examine a one-dimensional two-component fermionic system in a trap, assuming that all particles have the same mass and interact through a strong repulsive zero-range force. First we show how a simple system of three strongly interacting particles in a harmonic trap can be treated using the hyperspherical formalism. Next we discuss the behavior of the energy for the N-body system.
European Physical Journal. Special Topics, 2015, Vol 224, Issue 3, p. 585-590