TY - JOUR
T1 - A Remark on One-Dimensional Many-Body Problems with Point Interactions
JF - Int. J. Mod. Phys. B 14 (2000) 721-727
Y1 - 2000
A1 - Sergio Albeverio
A1 - Ludwik Dabrowski
A1 - Shao-Ming Fei
AB - The integrability of one dimensional quantum mechanical many-body problems with general contact interactions is extensively studied. It is shown that besides the pure (repulsive or attractive) $\\\\delta$-function interaction there is another singular point interactions which gives rise to a new one-parameter family of integrable quantum mechanical many-body systems. The bound states and scattering matrices are calculated for both bosonic and fermionic statistics.
PB - World Scientific
UR - http://hdl.handle.net/1963/3214
U1 - 1087
U2 - Mathematics
U3 - Mathematical Physics
ER -