Horizons of stability in matrix Hamiltonians - Quantum Physics - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: Non-Hermitian Hamiltonians H possess the real i.e., observable spectrainside certain specific domains of parameters D. In general, the determinationof their observability-horizon boundaries is difficult. We list thepseudo-Hermitian real N by N matrix Hamiltonians for which the prototypehorizons are defined by closed analytic formulae.



Autor: Miloslav Znojil

Fuente: https://arxiv.org/

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