We make a nodal analysis of the processes of level crossings in a model of quantum mechanics with a PT-symmetric double well. We prove the existence of infinite crossings with their selection rules. At the crossing, before the PT-symmetry breaking and the localization, we have a total P-symmetry breaking of the states.
Localization of the States of a PT-symmetric Double Well / Riccardo Giachetti; Vincenzo Grecchi. - In: INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS. - ISSN 0020-7748. - ELETTRONICO. - 54:(2014), pp. 3889-3899. [10.1007/s10773-014-2403-3]
Localization of the States of a PT-symmetric Double Well
GIACHETTI, RICCARDO;
2014
Abstract
We make a nodal analysis of the processes of level crossings in a model of quantum mechanics with a PT-symmetric double well. We prove the existence of infinite crossings with their selection rules. At the crossing, before the PT-symmetry breaking and the localization, we have a total P-symmetry breaking of the states.
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