Prohlížení Acta Polytechnica. 2014, vol. 54, no. 2 dle autora "Eleuch , Hichem"
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EXCEPTIONAL POINTS IN OPEN AND PT-SYMMETRIC SYSTEMS
Autor: Eleuch , Hichem; Rotter , Ingrid
(České vysoké učení technické v PrazeCzech Technical University in Prague, 2014)Exceptional points (EPs) determine the dynamics of open quantum systems and cause also PT symmetry breaking in PT symmetric systems. From a mathematical point of view, this is caused by the fact that the phases of the ...