Theta vacua, charge confinement and charged sectors from nonregular representations of CCR algebras
The purpose of this note is to exploit the use of nonregular representations of the CCR Weyl algebra to get informations about general structures, such as charge confinement, \(\theta\) vacua, charged sectors etc., exhibited by some model of QFT theory and of many-body theory. There are indications that this strategy can be fruitfully used also in realistic models of which the models discussed here can be regarded as prototypes. This note states only how to use non-regular representations of the CCR Weyl algebra to get informations about general structures through special methods. However, there is no significant property or new theorem covering this area.
nonregular representation of CCR Weyl algebra
scientific article; zbMATH DE number 220461