Search results
- 1.0584754 - ÚJF 2025 RIV GB eng J - Journal Article
Exner, Pavel - Spitzkopf, David
Tunneling in soft waveguides: closing a book.
Journal of Physics A-Mathematical and Theoretical. Roč. 57, č. 12 (2024), č. článku 125301. ISSN 1751-8113. E-ISSN 1751-8121
R&D Projects: GA ČR(CZ) GA21-07129S
EU Projects: European Commission(XE) 873071 - SOMPATY
Research Infrastructure: e-INFRA CZ II - 90254
Institutional support: RVO:61389005
Keywords : quantum waveguides * Schrodinger operators * ditch-shaped potentials * discrete spectrum * tunneling effect
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Impact factor: 2.1, year: 2022
Method of publishing: Open access
https://doi.org/10.1088/1751-8121/ad2c80
Permanent Link: https://hdl.handle.net/11104/0352599File Download Size Commentary Version Access 0584754.pdf 0 485.6 KB CC licence Publisher’s postprint open-access - 2.0578984 - ÚJF 2024 RIV NL eng J - Journal Article
Exner, Pavel - Holzmann, M.
Correction to: Dirac operator spectrum in tubes and layers with a zigzag type boundary (vol 112, 102, 2022).
Letters in Mathematical Physics. Roč. 113, č. 5 (2023), č. článku 109. ISSN 0377-9017. E-ISSN 1573-0530
Institutional support: RVO:61389005
Keywords : Correction * Dirac operator
OECD category: Pure mathematics
Impact factor: 1.2, year: 2022
Method of publishing: Open access
https://doi.org/10.1007/s11005-023-01732-5
Permanent Link: https://hdl.handle.net/11104/0347869File Download Size Commentary Version Access 0578984 .pdf 2 146.5 KB CC licence Publisher’s postprint open-access - 3.0575098 - ÚJF 2024 RIV DE eng J - Journal Article
Barseghyan, D. - Exner, Pavel
Spectral estimates for the Dirichlet Laplacian on spiral-shaped regions.
Journal of Spectral Theory. Roč. 13, č. 1 (2023), s. 243-261. ISSN 1664-039X. E-ISSN 1664-0403
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Dirichlet Laplacian * spiral-shaped regions * eigenvalue estimates
OECD category: Pure mathematics
Impact factor: 1, year: 2022
Method of publishing: Limited access
https://doi.org/10.4171/JST/454
Permanent Link: https://hdl.handle.net/11104/0344956 - 4.0574392 - ÚJF 2024 RIV US eng J - Journal Article
Baradaran, M. - Exner, Pavel - Lipovský, J.
Magnetic square lattice with vertex coupling of a preferred orientation.
Annals of Physics. Roč. 454, JUL (2023), č. článku 169339. ISSN 0003-4916. E-ISSN 1096-035X
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Quantum graphs * Magnetic field * Periodic structrure * Time reversal non-invariance * Spectral gaps
OECD category: Pure mathematics
Impact factor: 3, year: 2022
Method of publishing: Limited access
https://doi.org/10.1016/j.aop.2023.169339
Permanent Link: https://hdl.handle.net/11104/0344719 - 5.0562437 - ÚJF 2023 RIV NL eng J - Journal Article
Exner, Pavel - Holzmann, M.
Dirac operator spectrum in tubes and layers with a zigzag-type boundary.
Letters in Mathematical Physics. Roč. 112, č. 5 (2022), č. článku 102. ISSN 0377-9017. E-ISSN 1573-0530
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Dirac operator * Zigzag boundary conditions * Spectral analysis * Quantum waveguide
OECD category: Pure mathematics
Impact factor: 1.2, year: 2022
Method of publishing: Open access
https://doi.org/10.1007/s11005-022-01594-3
Permanent Link: https://hdl.handle.net/11104/0334755File Download Size Commentary Version Access 0562437_correction.pdf 0 149.8 KB CC licence Publisher’s postprint open-access 0562437.pdf 0 422.3 KB Open Access - CC licence Publisher’s postprint open-access - 6.0562350 - ÚJF 2023 RIV GB eng J - Journal Article
Exner, Pavel
Magnetic transport in laterally coupled layers.
Physica Scripta. Roč. 97, č. 10 (2022), č. článku 104004. ISSN 0031-8949. E-ISSN 1402-4896
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Dirichlet layers * lateral coupling * magnetic transport
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: Limited access
https://doi.org/10.1088/1402-4896/ac925e
Permanent Link: https://hdl.handle.net/11104/0334688 - 7.0561421 - ÚJF 2023 RIV US eng J - Journal Article
Behrndt, J. - Exner, Pavel - Holzmann, M. - Lotoreichik, Vladimir
On Dirac operators in R3 with electrostatic and Lorentz scalar delta-shell interactions.
Quantum Studies: Mathematics and Foundations. Roč. 6, č. 3 (2019), s. 295-314. ISSN 2196-5609. E-ISSN 2196-5617
R&D Projects: GA MŠMT 7AMB17AT022; GA ČR GA17-01706S
Institutional support: RVO:61389005
Keywords : Dirac operator * Shell interaction * coupling condition * Spectral analysis * Nonrelativistic limit
OECD category: Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)
Method of publishing: Open access
https://doi.org/10.1007/s40509-019-00186-6
Permanent Link: https://hdl.handle.net/11104/0334044 - 8.0560993 - ÚJF 2023 RIV US eng J - Journal Article
Baradaran, M. - Exner, Pavel
Kagome network with vertex coupling of a preferred orientation.
Journal of Mathematical Physics. Roč. 63, č. 8 (2022), č. článku 083502. ISSN 0022-2488. E-ISSN 1089-7658
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : quantum graphs * triangular lattice * kagome
OECD category: Pure mathematics
Impact factor: 1.3, year: 2022
Method of publishing: Open access
https://doi.org/10.1063/5.0093546
Permanent Link: https://hdl.handle.net/11104/0333751File Download Size Commentary Version Access 0560993.pdf 0 6 MB Open Access - CC licence Publisher’s postprint open-access - 9.0560991 - ÚJF 2024 RIV SG eng J - Journal Article
Borisov, D. I. - Exner, Pavel
Approximation of point interactions by geometric perturbations in two-dimensional domains.
Bulletin of Mathematical Sciences. Roč. 13, č. 2 (2023), č. článku 2250003. ISSN 1664-3607. E-ISSN 1664-3615
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : Singular Schrodinger operator * point interaction * norm resolvent convergence * small hole * Robin condition
OECD category: Pure mathematics
Impact factor: 1.2, year: 2022
Method of publishing: Open access
https://doi.org/10.1142/S1664360722500035
Permanent Link: https://hdl.handle.net/11104/0344900File Download Size Commentary Version Access 0560991.pdf 2 493.9 KB Open Access - CC licence Publisher’s postprint open-access - 10.0560550 - ÚJF 2023 RIV GB eng J - Journal Article
Baradaran, M. - Exner, Pavel - Lipovský, J.
Magnetic ring chains with vertex coupling of a preferred orientation.
Journal of Physics A-Mathematical and Theoretical. Roč. 55, č. 37 (2022), č. článku 375203. ISSN 1751-8113. E-ISSN 1751-8121
R&D Projects: GA ČR(CZ) GA21-07129S
Institutional support: RVO:61389005
Keywords : periodic quantum graph * time-reversal non-invariance * band spectrum * transport properties * magnetic field
OECD category: Pure mathematics
Impact factor: 2.1, year: 2022
Method of publishing: Limited access
https://doi.org/10.1088/1751-8121/ac820b
Permanent Link: https://hdl.handle.net/11104/0333421