Two interacting particles on the half-line
Two interacting particles on the half-line
In the case of general compact quantum graphs, many-particle models with singular two-particle interactions were introduced by Bolte and Kerner [J. Phys. A: Math. Theor. 46, 045206 (2013); 46, 045207 (2013)] in order to provide a paradigm for further studies on many-particle quantum chaos. In this note, we discuss various …