Concepts in Hadron Physics 87 F ran z B u

F ran z B u x b a m

Dem ersten Kapitel kommt deswegen die Aufgabe zu

Dabei soll auch ein Instrument zur Entscheidungshilfe über mögliche Förderungsanträge vorgelegt werden

Behindertsein oder behindert werden

Concepts in Hadron Physics 87 F ran z B uSoluble quantum field theory models are a rare commodity. An infinite number of degrees of freedom and noncompact invariance groups have a nasty habit of ex ploding in the model makers' face. Nevertheless, impor tant progress has recently been made in the class of superrenormalizable relativistic theories, such as a self interacting boson in a two dimensional space time [ 1]. These results have been obtained starting with the free field and adding the