Scattering in a quantum field theoretical model in two space-time dimensions
Abstract
It is shown that composite bosons appearing in quantum field theoretical models of the type studied by Mattis and Lieb cannot be produced by collisions of physical fermions or antifermions.
- Publication:
-
Physics Letters B
- Pub Date:
- October 1974
- DOI:
- 10.1016/0370-2693(74)90121-X
- Bibcode:
- 1974PhLB...52..445D