TY - JOUR A1 - Seeberg, Otto T1 - A test of the linear response theory for irreversible processes T2 - Zeitschrift für Naturforschung, A N2 - The temporal development of macroobservables is described within a correlation-functionformalism. The results are exact for a certain class of initial ensembles. The same problem is discussed with the help of the linear-response-formalism. The results agree under certain conditions which should be fulfilled for macroobservables. Y1 - 2014 UR - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/74222 UR - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-742228 SN - 1865-7109 VL - 33 IS - 2 SP - 110 EP - 120 PB - Verlag der Zeitschrift für Naturforschung CY - Tübingen ER -