Search results
- 1.0346529 - ÚJF 2011 RIV GB eng J - Journal Article
Znojil, Miloslav
Anomalous real spectra of non-Hermitian quantum graphs in a strong-coupling regime.
Journal of Physics A-Mathematical and Theoretical. Roč. 43, č. 33 (2010), 335303/1-335303/14. ISSN 1751-8113. E-ISSN 1751-8121
R&D Projects: GA ČR GA202/07/1307; GA MŠMT LC06002
Institutional research plan: CEZ:AV0Z10480505
Keywords : SYMMETRIC HAMILTONIANS * SPONTANEOUS BREAKDOWN * PERTURBATION-THEORY
Subject RIV: BE - Theoretical Physics
Impact factor: 1.641, year: 2010
Permanent Link: http://hdl.handle.net/11104/0187538 - 2.0341386 - ÚJF 2010 RIV NL eng J - Journal Article
Znojil, Miloslav
Topology-controlled spectra of imaginary cubic oscillators in the large-l approach.
Physics Letters. A. Roč. 374, č. 6 (2010), s. 807-812. ISSN 0375-9601. E-ISSN 1873-2429
R&D Projects: GA MŠMT LC06002; GA ČR GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : SYMMETRIC QUANTUM-MECHANICS * ANHARMONIC-OSCILLATORS * TOBOGGANS
Subject RIV: BE - Theoretical Physics
Impact factor: 1.963, year: 2010
Permanent Link: http://hdl.handle.net/11104/0184392 - 3.0338819 - ÚJF 2010 RIV IN eng J - Journal Article
Siegl, Petr
The non-equivalence of pseudo-Hermiticity and presence of antilinear symmetry.
Pramana: journal of physics. Roč. 73, 2 SI (2009), s. 279-286. ISSN 0304-4289. E-ISSN 0973-7111.
[8th Conference on Non-Hermitian Hamiltonians in Quantum Physics. Mumbai, 13.01.2009-16.01.2009]
R&D Projects: GA MŠMT(CZ) LC06002; GA ČR(CZ) GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : Pseudo-Hermiticity * antilinear symmetry * J-self-adjoint operator
Subject RIV: BE - Theoretical Physics
Impact factor: 0.349, year: 2009
Permanent Link: http://hdl.handle.net/11104/0182492 - 4.0336849 - ÚJF 2010 RIV US eng J - Journal Article
Znojil, Miloslav
Fundamental length in quantum theories with PT-symmetric Hamiltonians. II. The case of quantum graphs.
[Fundamentální délka v kvantových teoriích s PT-symetrickými Hamiltoniany. II. Případ kvantových grafů.]
Physical Review D: Particles, Fields, Gravitation and Cosmology. Roč. 80, č. 10 (2009), 105004/1-105004/13. ISSN 1550-7998
R&D Projects: GA MŠMT LC06002; GA ČR GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : non-Hermitian Hamiltonians * KLEIN-GORDON FIELDS * square-well
Subject RIV: BE - Theoretical Physics
Impact factor: 4.922, year: 2009
Permanent Link: http://hdl.handle.net/11104/0180991 - 5.0336848 - ÚJF 2010 RIV US eng J - Journal Article
Znojil, Miloslav
Complete set of inner products for a discrete PT-symmetric square-well Hamiltonian.
[Kompletní sada vnitřních součinů pro PT-symetrický Hamiltonián s pravoúhlou jámou.]
Journal of Mathematical Physics. Roč. 50, č. 12 (2009), 122105/1-122105/19. ISSN 0022-2488. E-ISSN 1089-7658
R&D Projects: GA MŠMT LC06002; GA ČR GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : bound states * Hermitian matrices * Hilbert spaces
Subject RIV: BE - Theoretical Physics
Impact factor: 1.318, year: 2009
Permanent Link: http://hdl.handle.net/11104/0180990 - 6.0333963 - ÚJF 2010 RIV US eng J - Journal Article
Znojil, Miloslav
Fundamental length in quantum theories with PT-symmetric Hamiltonians.
[Fundamentální délka v kvantových teoriích s PT-symetrickými Hamiltoniany.]
Physical Review D: Particles, Fields, Gravitation and Cosmology. Roč. 80, č. 4 (2009), 045022/1-045022/20. ISSN 1550-7998
R&D Projects: GA MŠMT LC06002; GA ČR GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : non-Hermitian Hamiltonians * anharmonic-oscillators * noncommutative space
Subject RIV: BE - Theoretical Physics
Impact factor: 4.922, year: 2009
Permanent Link: http://hdl.handle.net/11104/0178815 - 7.0333961 - ÚJF 2010 RIV US eng J - Journal Article
Znojil, Miloslav
Scattering theory using smeared non-Hermitian potentials.
Physical Review D: Particles, Fields, Gravitation and Cosmology. Roč. 80, č. 4 (2009), 045009/1-045009/12. ISSN 1550-7998
R&D Projects: GA MŠMT LC06002; GA ČR GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : symmetric quantum-mechanics * pseudo-hermiticity * real spectrum
Subject RIV: BE - Theoretical Physics
Impact factor: 4.922, year: 2009
Permanent Link: http://hdl.handle.net/11104/0178813 - 8.0333958 - ÚJF 2010 RIV UA eng J - Journal Article
Znojil, Miloslav
Cryptohermitian Picture of Scattering Using Quasilocal Metric Operators.
Symmetry, Integrability and Geometry: Methods and Applications. Roč. 5, - (2009), 085/1-085/21. ISSN 1815-0659
R&D Projects: GA MŠMT LC06002; GA ČR GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : cryptohermitian observables * unitary scattering * Runge-Kutta discretization
Subject RIV: BE - Theoretical Physics
Impact factor: 0.789, year: 2009
Permanent Link: http://hdl.handle.net/11104/0178811 - 9.0329630 - ÚJF 2010 RIV IN eng J - Journal Article
Znojil, Miloslav - Geyer, H.B.
Sturm-Schrodinger equations: Formula for metric.
[Sturm -Schrodingerovy rovnice: vzorec pro metriku.]
Pramana: journal of physics. Roč. 73, č. 2 (2009), s. 299-306. ISSN 0304-4289. E-ISSN 0973-7111.
[8th Conference on Non-Hermitian Hamiltonians in Quantum Physics. Mumbai, 13.01.2009-16.01.2009]
R&D Projects: GA MŠMT LC06002; GA ČR GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : Crypto-Hermiticity * Sturm-Schrodinger bound-state problem * Oscillators
Subject RIV: BE - Theoretical Physics
Impact factor: 0.349, year: 2009
Permanent Link: http://hdl.handle.net/11104/0175613 - 10.0329585 - ÚJF 2010 RIV IN eng J - Journal Article
Znojil, Miloslav - Jakubský, Vít
Supersymmetric quantum mechanics living on topologically non-trivial Riemann surfaces.
[Supersymetrická kvantová mechanika na topologicky netriviálních Riemannových plochách.]
Pramana: journal of physics. Roč. 73, č. 2 (2009), s. 397-404. ISSN 0304-4289. E-ISSN 0973-7111.
[8th Conference on Non-Hermitian Hamiltonians in Quantum Physics. Mumbai, 13.01.2009-16.01.2009]
R&D Projects: GA MŠMT LC06002; GA ČR GA202/07/1307
Institutional research plan: CEZ:AV0Z10480505
Keywords : Supersymmetry * Schrodinger equation * complexified coordinates
Subject RIV: BE - Theoretical Physics
Impact factor: 0.349, year: 2009
Permanent Link: http://hdl.handle.net/11104/0175583