o:753 Dinamika kvantnih podsistema i korelacija u dvodelnim kanonskim strukturama sr Summary: The eld of research in this dissertation is concerned with structural study of open/closed quantum systems, especially regarding bipartite structures. Using entanglement relativity rule, it is demonstrated quantum correlations relativity, as a generalization toward case of mixed bipartite states. As a consequence of quantum correlations relativity, it turns out that so called Nakajima-Zwanzig projection method has limitation: for alternate structure the building of proper master equation must be started from the scratch. On the other hand, regarding \the appearance of a classical world in quantum theory", structural analysis bring to conclusion that environment is choosing the most classical structure: classicality is a matter of the distingushed composite system structure. Structuralistic way of thinking shows as natural in theory of quantum scattering, seen as a fundamental way of interaction in many-particle systems. In turn, via theory of asymptotic completeness, then associated interpretation (of Kitada) it is possible to set specic view of the quantum unitary dynamics, where time is classical hidden parameter, giving rise to so called local time scheme. Analysis shows de ection from standard dynamics and novel insights into aspects of decoherence theory, non-markovianity od system dynamics etc. ID=1024339432 ; D-3009 91552101 4618 91552100 1024339432 2017-02-22T12:26:38.053Z 45 no 46 mentor Momir. 1980- Arsenijević 2016 63 mentor Miroljub, 1961- Dugić 2016 63 član komisije Tasko. Grozdanov 2016 63 član komisije Ivan, 1963- Živić 2016 63 član komisije Vladimir, 1954- Ristić 2016 149 str. 6707171 http://phaidrabg.bg.ac.rs/o:753 no yes 6 2017-02-22T12:26:38.320Z 70 1738 34A08 2016