Theory of Response to Perturbations in Non-Hermitian Systems Using Five-Hilbert-Space Reformulation of Unitary Quantum Mechanics

0523763 - ÚJF 2021 RIV CH eng J - Journal Article
Znojil, Miloslav
Theory of Response to Perturbations in Non-Hermitian Systems Using Five-Hilbert-Space Reformulation of Unitary Quantum Mechanics.
Entropy. Roč. 22, č. 1 (2020), č. článku 80. E-ISSN 1099-4300
Institutional support: RVO:61389005
Keywords : hidden Hermiticity * Hilbert space metric * size of perturbations * stability * PT symmetry * nitary quantum evolution
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 2.524, year: 2020
Method of publishing: Open access
https://doi.org/10.3390/e22010080
Permanent Link: http://hdl.handle.net/11104/0308060