Buchveröffentlichung: Dosch, Müller und Sieroka: Quantum Field Theory in a Semiotic Perspective
widely, ranging from 3 - 25 relatively long(10 sec) to extremely short(10 sec). Because of this huge disparity in lifetime the notion of a particle deserves particular attention, a point laid stress on [...] essentially identifies an atomic nucleus. Extracted from a nucleus, however, the free neutron is an unstable particle: it decays spontaneously into a proton, an electron and an anti-neutrino. In the past [...] discuss epistemological implications of relativistic quantum field theory. The empirical domain of such a theory is formed by phenomena ascribed to subnuclear particles, sometimes still called elementary particles