Search results
- 1.0586598 - ÚJF 2025 RIV CH eng J - Journal Article
Znojil, Miloslav
Features, Paradoxes and Amendments of Perturbative Non-Hermitian Quantum Mechanics.
Symmetry-Basel. Roč. 16, č. 5 (2024), č. článku 629. E-ISSN 2073-8994
Institutional support: RVO:61389005
Keywords : unitary quantum mechanics * non-Hermitian Schrodinger picture * generalized perturbation theory * ambiguity of physical Hilbert space
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 2.7, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/sym16050629
Permanent Link: https://hdl.handle.net/11104/0354052File Download Size Commentary Version Access 0586598.pdf 0 375.8 KB CC licence Publisher’s postprint open-access - 2.0584994 - ÚJF 2025 RIV CH eng J - Journal Article
Znojil, Miloslav
Anisotropy and Asymptotic Degeneracy of the Physical-Hilbert-Space Inner-Product Metrics in an Exactly Solvable Unitary Quantum Model.
Symmetry-Basel. Roč. 16, č. 3 (2024), č. článku 353. E-ISSN 2073-8994
Institutional support: RVO:61389005
Keywords : unitary quantum solvable toy model * Hilbert-space anisotropy * eigenvalues of metric * exceptional-point collapse
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 2.7, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/sym16030353
Permanent Link: https://hdl.handle.net/11104/0352773File Download Size Commentary Version Access 0584994.pdf 0 384.4 KB CC lience Publisher’s postprint open-access - 3.0584744 - ÚJF 2025 RIV GB eng J - Journal Article
Znojil, Miloslav
Discrete-coordinate crypto-Hermitian quantum system controlled by time-dependent Robin boundary conditions.
Physica Scripta. Roč. 99, č. 3 (2024), č. článku 035250. ISSN 0031-8949. E-ISSN 1402-4896
Institutional support: RVO:61389005
Keywords : quantum theory of unitary systems * non-Hermitian interaction representation * non-stationary physical inner products * solvable discrete square well
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 2.9, year: 2022
Method of publishing: Open access
https://doi.org/10.1088/1402-4896/ad298b
Permanent Link: https://hdl.handle.net/11104/0352589File Download Size Commentary Version Access 0584744.pdf 0 477.9 KB CC licence Publisher’s postprint open-access - 4.0582660 - ÚJF 2025 RIV CH eng J - Journal Article
Znojil, Miloslav
Calogero-like Model without Rearrangement Symmetry.
Symmetry-Basel. Roč. 16, č. 1 (2024), č. článku 27. E-ISSN 2073-8994
Institutional support: RVO:61389005
Keywords : Calogero's A(N) modela * symmetric two-particle barriers * exact solvability requirement * coloring of the Weyl chambers
OECD category: Pure mathematics
Impact factor: 2.7, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/sym16010027
Permanent Link: https://hdl.handle.net/11104/0350735File Download Size Commentary Version Access 0582660.pdf 0 691.1 KB CC licence Publisher’s postprint open-access - 5.0575352 - ÚJF 2024 RIV CH eng J - Journal Article
Znojil, Miloslav
Three Alternative Model-Building Strategies Using Quasi-Hermitian Time-Dependent Observables.
Symmetry-Basel. Roč. 15, č. 8 (2023), č. článku 1596. E-ISSN 2073-8994
Institutional support: RVO:61389005
Keywords : quantum theory of unitary systems * non-Hermitian interaction representation * non-stationary physical inner products * model-building classification
OECD category: Pure mathematics
Impact factor: 2.7, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/sym15081596
Permanent Link: https://hdl.handle.net/11104/0345138File Download Size Commentary Version Access 0575352 .pdf 0 315 KB CC licence Publisher’s postprint open-access - 6.0574841 - ÚJF 2024 RIV GB eng J - Journal Article
Znojil, Miloslav
Zig-zag-matrix algebras and solvable quasi-Hermitian quantum models.
Journal of Physics A-Mathematical and Theoretical. Roč. 56, č. 33 (2023), č. článku 335301. ISSN 1751-8113. E-ISSN 1751-8121
Institutional support: RVO:61389005
Keywords : non-Hermitian quantum mechanics of unitary systems * a zig-zag-matrix class of N-state solvable models * closed formulae for wave functions * closed formula for general physical inner-product metric
OECD category: Pure mathematics
Impact factor: 2.1, year: 2022
Method of publishing: Open access
https://doi.org/10.1088/1751-8121/ace8d5
Permanent Link: https://hdl.handle.net/11104/0344776File Download Size Commentary Version Access 0574841 .pdf 0 301.3 KB CC licence Publisher’s postprint open-access - 7.0574840 - ÚJF 2024 RIV CH eng J - Journal Article
Znojil, Miloslav
Quasi-Hermitian Formulation of Quantum Mechanics Using Two Conjugate Schrodinger Equations.
AXIOMS. Roč. 12, č. 7 (2023), č. článku 644. E-ISSN 2075-1680
Institutional support: RVO:61389005
Keywords : quantum theory of unitary systems * non-Hermitian interaction representation * non-stationary physical inner products * dyadic representation of pure states * schematic quantum model of Big Bang
OECD category: Pure mathematics
Impact factor: 2, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/axioms12070644
Permanent Link: https://hdl.handle.net/11104/0344775File Download Size Commentary Version Access 0574840 .pdf 0 382 KB CC licence Publisher’s postprint open-access - 8.0571840 - ÚJF 2024 RIV CH eng J - Journal Article
Znojil, Miloslav
Non-Stationary Non-Hermitian 'Wrong-Sign' Quantum Oscillators and Their Meaningful Physical Interpretation.
Entropy. Roč. 25, č. 4 (2023), č. článku 692. E-ISSN 1099-4300
Institutional support: RVO:61389005
Keywords : quantum mechanics of non-stationary unitary systems * non-Hermitian interaction representation * quasi-Hermitian form of the observables * a complete set of evolution equations * internal consistency of the probabilistic interpretation * application to asymptotically repulsive potential models
OECD category: Applied mathematics
Impact factor: 2.7, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/e25040692
Permanent Link: https://hdl.handle.net/11104/0342753File Download Size Commentary Version Access 0571840.pdf 0 342.9 KB Open Access - CC licence Publisher’s postprint open-access - 9.0571103 - ÚJF 2024 RIV CH eng J - Journal Article
Znojil, Miloslav
Composite Quantum Coriolis Forces.
Mathematics. Roč. 11, č. 6 (2023), č. článku 1375. E-ISSN 2227-7390
Institutional support: RVO:61389005
Keywords : quantum mechanics of closed unitary systems * operators of observables in non-Hermitian representation * time-dependent physical inner products * non-stationary non-Hermitian interaction picture * N alternative triplets of evolution equations * wrong-sign anharmonic oscillator
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 2.4, year: 2022
Method of publishing: Open access
https://doi.org/10.3390/math11061375
Permanent Link: https://hdl.handle.net/11104/0342404File Download Size Commentary Version Access 0571103.pdf 0 402.5 KB Open Access - CC licence Publisher’s postprint open-access - 10.0570944 - ÚJF 2024 RIV NL eng J - Journal Article
Znojil, Miloslav
Hybrid form of quantum theory with non-Hermitian Hamiltonians.
Physics Letters. A. Roč. 457, JAN (2023), č. článku 128556. ISSN 0375-9601. E-ISSN 1873-2429
Institutional support: RVO:61389005
Keywords : Non -Hermitian quantum mechanics of unitary systems * Hiddenly Hermitian quantum Hamiltonians * Factorized Dyson map * Hermitization using a combined * amendment of the inner product and * Hamiltonian
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 2.6, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.physleta.2022.128556
Permanent Link: https://hdl.handle.net/11104/0342282