Onderzoeksoutput per jaar
Onderzoeksoutput per jaar
- 1 - 50 van 73 resultaten
Zoekresultaten
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2024
Bertrand’s theorem and the double copy of relativistic field theories
de Neeling, D., Roest, D., Seri, M. & Waalkens, H., aug.-2024, In: Journal of High Energy Physics. 2024, 8, 17 blz., 216.Onderzoeksoutput › Academic › peer review
Open AccessBestand26 Downloads (Pure) -
Frames of Group Sets and Their Application in Bundle Theory
Pap, E. J. & Waalkens, H., jul.-2024, In: Mathematics. 12, 13, 38 blz., 2135.Onderzoeksoutput › Academic › peer review
Open AccessBestand35 Downloads (Pure) -
2023
Critical points at infinity in charged N-body systems
Hoveijn, I., Waalkens, H. & Zaman, M., jan.-2023, In: Indagationes Mathematicae. 34, 1, blz. 89-106 18 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand1 Citaat (Scopus)51 Downloads (Pure) -
Hill regions of charged three-body systems
Hoveijn, I., Waalkens, H. & Zaman, M., jan.-2023, In: Indagationes Mathematicae. 34, 1, blz. 107-142 36 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand56 Downloads (Pure) -
2022
A Unified View on Geometric Phases and Exceptional Points in Adiabatic Quantum Mechanics
Pap, E. J., Boer, D. & Waalkens, H., 13-jan.-2022, In: SIGMA. 18, 42 blz., 003.Onderzoeksoutput › Academic › peer review
Open AccessBestand5 Citaten (Scopus)228 Downloads (Pure) -
Loops of Infinite Order and Toric Foliations
Efstathiou, K., Lin, B. & Waalkens, H., mei-2022, In: Regular and Chaotic Dynamics. 27, 3, blz. 320-332 13 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand29 Downloads (Pure) -
2020
Chaotic dynamics from a pseudo-linear system
Ghane, H., Sterk, A. E. & Waalkens, H., jun.-2020, In: Ima journal of mathematical control and information. 37, 2, blz. 377-394 18 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand3 Citaten (Scopus)171 Downloads (Pure) -
Dynamics Associated with the Normally Hyperbolic Invariant Manifold that Governs the Ionization of Hydrogen in a Circularly Polarized Electric Field
Jung, C. & Waalkens, H., 30-jun.-2020, In: International Journal of Bifurcation and Chaos. 30, 08, 2030022.Onderzoeksoutput › Academic › peer review
3 Citaten (Scopus) -
Phase space structures causing the reaction rate decrease in the collinear hydrogen exchange reaction
Krajnak, V. & Waalkens, H., 31-jan.-2020, In: Journal of Mathematical Chemistry. 58, 1, blz. 292-339 48 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand2 Citaten (Scopus)129 Downloads (Pure) -
2019
A Lagrangian Fibration of the Isotropic 3-Dimensional Harmonic Oscillator with Monodromy
Chiscop, I., Dullin, H. R., Efstathiou, K. & Waalkens, H., mrt.-2019, In: Journal of Mathematical Physics. 60, 3, 15 blz., 032103.Onderzoeksoutput › Academic › peer review
Open AccessBestand3 Citaten (Scopus)858 Downloads (Pure) -
Comment on ’Winding around non-Hermitian singularities’ by Zhong et al., Nat. Commun. 9, 4808 (2018)
Pap, E. J., Boer, D. & Waalkens, H., 20-feb.-2019, (Submitted) arXiv.Onderzoeksoutput: Voordruk › Academic
92 Downloads (Pure) -
Critical points of the integral map of the charged 3-body problem
Hoveijn, I., Waalkens, H. & Zaman, M., jan.-2019, In: Indagationes Mathematicae. 30, 1, blz. 165-196 32 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand2 Citaten (Scopus)107 Downloads (Pure) -
Scattering invariants in Euler’s two-center problem
Martynchuk, N., Dullin, H. R., Efstathiou, K. & Waalkens, H., 2019, In: Nonlinearity. 32, 4, blz. 1296-1326 31 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand5 Citaten (Scopus)333 Downloads (Pure) -
Sensitivity of chaotic behavior to low optical frequencies of a double-beam torsional actuator
Tajik, F., Sedighi, M., Masoudi, A. A., Waalkens, H. & Palasantzas, G., 1-jul.-2019, In: Physical Review E. 100, 1, 13 blz., 012201.Onderzoeksoutput › Academic › peer review
Open AccessBestand10 Citaten (Scopus)266 Downloads (Pure) -
2018
Defect in the Joint Spectrum of Hydrogen due to Monodromy
Dullin, H. R. & Waalkens, H., 12-jan.-2018, In: Physical Review Letters. 120, 2, 020507.Onderzoeksoutput › Academic › peer review
Open AccessBestand12 Citaten (Scopus)100 Downloads (Pure) -
Dependence of chaotic actuation dynamics of Casimir oscillators on optical properties and electrostatic effects
Tajik, F., Sedighi, M., Masoudi, A. A., Waalkens, H. & Palasantzas, G., 30-apr.-2018, In: The European Physical Journal B - Condensed Matter. 91, 4, 8 blz., 71.Onderzoeksoutput › Academic › peer review
Open AccessBestand3 Citaten (Scopus)286 Downloads (Pure) -
Dependence of chaotic behavior on optical properties and electrostatic effects in double-beam torsional Casimir actuation
Tajik, F., Sedighi, M., Masoudi, A. A., Waalkens, H. & Palasantzas, G., 13-aug.-2018, In: Physical Review E. 98, 2, 022210.Onderzoeksoutput › Academic › peer review
Open AccessBestand23 Citaten (Scopus)88 Downloads (Pure) -
Non-Abelian nature of systems with multiple exceptional points
Pap, E. J., Boer, D. & Waalkens, H., 9-aug.-2018, In: Physical Review A. 98, 2, 023818.Onderzoeksoutput › Academic › peer review
Open AccessBestand19 Citaten (Scopus)97 Downloads (Pure) -
The phase space geometry underlying roaming reaction dynamics
Krajňák, V. & Waalkens, H., 1-sep.-2018, In: Journal of Mathematical Chemistry. 56, 8, blz. 2341-2378 38 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand13 Citaten (Scopus)301 Downloads (Pure) -
2017
Ken uw klassieken: Het Groenewoldproduct
Boer, D. & Waalkens, H., 2017, In: Dutch Journal of Physics.Onderzoeksoutput › Popular
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The Groenewold product
Boer, D. & Waalkens, H., 2017, In: Dutch Journal of Physics. 1Onderzoeksoutput › Academic
Open Access -
2016
Foreword Special Issue Dynamics and Geometry
Hanssmann, H., Hoveijn, I., van Strien, S. & Waalkens, H., dec.-2016, Dynamivs and geometry. Elsevier, Vol. 27. blz. 1029 1 blz.Onderzoeksoutput › Academic
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Knauf’s degree and monodromy in planar potential scattering
Martynchuk, N. & Waalkens, H., 1-nov.-2016, In: Regular & chaotic dynamics. 21, 6, blz. 697-706 10 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand5 Citaten (Scopus)52 Downloads (Pure) -
Theory of Gas Phase Scattering and Reactivity for Astrochemistry
Wiesenfeld, L., Thi, W.-F., Caselli, P., Faure, A., Bizzocchi, L., Brandão, J., Duflot, D., Herbst, E., Klippenstein, S. J., Komatsuzaki, T., Puzzarini, C., Roncero, O., Teramoto, H., Toda, M., Avoird, A. V. D. & Waalkens, H., 3-okt.-2016, In: ArXiv.Onderzoeksoutput › Academic
Bestand215 Downloads (Pure) -
2015
Nonlinear Actuation Dynamics of Driven Casimir Oscillators with Rough Surfaces
Broer, W., Waalkens, H., Svetovoy, V., Knoester, J. & Palasantzas, G., 25-nov.-2015, In: Physical Review Applied. 4, 5, 7 blz., 054016.Onderzoeksoutput › Academic › peer review
Open AccessBestand49 Citaten (Scopus)319 Downloads (Pure) -
Resonances and emission patterns of optical microdisk resonators with scatterers
Morozov, G. V., Sieber, M. & Waalkens, H., 2015, blz. 1-4. 4 blz.Onderzoeksoutput › Academic
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2014
Cotangent bundle reduction and Poincaré–Birkhoff normal forms
Çiftçi, Ü., Waalkens, H. & Broer, H. W., 2014, In: Physica D: Nonlinear Phenomena. 268, blz. 1-13 13 blz.Onderzoeksoutput › Academic
Open AccessBestand3 Citaten (Scopus)442 Downloads (Pure) -
2013
Reaction Dynamics Through Kinetic Transition States
Ciftci, U. & Waalkens, H., 6-jun.-2013, In: Physical Review Letters. 110, 23, 4 blz., 233201.Onderzoeksoutput › Academic › peer review
Open AccessBestand19 Citaten (Scopus)339 Downloads (Pure) -
2012
Phase space structures governing reaction dynamics in rotating molecules
Ciftci, U. & Waalkens, H., mrt.-2012, In: Nonlinearity. 25, 3, blz. 791-812 22 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand14 Citaten (Scopus)331 Downloads (Pure) -
2011
Holonomy-reduced dynamics of triatomic molecules
Çiftçi, Ü. & Waalkens, H., 22-apr.-2011, In: Journal of physics a-Mathematical and theoretical. 44, 16, 9 blz., 165202.Onderzoeksoutput › Academic › peer review
Open AccessBestand1 Citaat (Scopus)350 Downloads (Pure) -
Microdisk Resonators with Two Point Scatterers
Dettmann, C. P., Morozov, G. V., Sieber, M. & Waalkens, H., 2011, ICTON: 2011 13th International Conference on Transparent Optical Networks. University of Groningen, Johann Bernoulli Institute for Mathematics and Computer Science, blz. 1-3 3 blz.Onderzoeksoutput › Academic
Open AccessBestand1 Citaat (Scopus)295 Downloads (Pure) -
Trace formula for a dielectric microdisk with a point scatterer
Hales, R. F. M., Sieber, M. & Waalkens, H., 15-apr.-2011, In: Journal of physics a-Mathematical and theoretical. 44, 15, 33 blz., 155305.Onderzoeksoutput › Academic › peer review
Open AccessBestand9 Citaten (Scopus)318 Downloads (Pure) -
2010
A Periodic Orbit Formula for Quantum Reactions Through Transition States
Goussev, A., Schubert, R., Waalkens, H. & Wiggins, S., 2010, AIP Conf. Proc.. Vol. 1281. blz. 1593-1596 4 blz.Onderzoeksoutput › Academic › peer review
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Geometrical Models of the Phase Space Structures Governing Reaction Dynamics
Waalkens, H. & Wiggins, S., feb.-2010, In: Regular & chaotic dynamics. 15, 1, blz. 1-39 39 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand35 Citaten (Scopus)296 Downloads (Pure) -
Periodic-orbit formula for quantum reactions through transition states
Schubert, R., Waalkens, H., Goussev, A. & Wiggins, S., 23-jul.-2010, In: Physical Review A. 82, 1, 4 blz., 012707.Onderzoeksoutput › Academic › peer review
1 Citaat (Scopus)48 Downloads (Pure) -
Quantum Theory of Reactive Scattering in Phase Space
Goussev, A., Schubert, R., Waalkens, H. & Wiggins, S., 2010, ADVANCES IN QUANTUM CHEMISTRY, VOL 60: UNSTABLE STATES IN THE CONTINUOUS SPECTRA, PART 1: ANALYSIS, CONCEPTS, METHODS, AND RESULTS. Nicolaides, C. & Brandas, E. (uitgave). SAN DIEGO: Academic Press, blz. 269-332 64 blz. (Advances in Quantum Chemistry; vol. 60).Onderzoeksoutput › Academic
14 Citaten (Scopus) -
The flux-flux correlation function for anharmonic barriers
Goussev, A., Schubert, R., Waalkens, H. & Wiggins, S., 28-dec.-2010, In: Journal of Chemical Physics. 133, 24, 8 blz., 244113.Onderzoeksoutput › Academic › peer review
Open AccessBestand4 Citaten (Scopus)354 Downloads (Pure) -
2009
A Quantum Version of Wigner's Transition State Theory
Schubert, R., Waalkens, H. & Wiggins, S., mei-2009, In: Few-Body systems. 45, 2-4, blz. 203-206 4 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand5 Citaten (Scopus)225 Downloads (Pure) -
Classical and quantum transport through entropic barriers modeled by hardwall hyperboloidal constrictions
Hales, R. & Waalkens, H., jul.-2009, In: Annals of Physics. 324, 7, blz. 1408-1451 44 blz.Onderzoeksoutput › Academic › peer review
Open AccessBestand297 Downloads (Pure) -
Dullin and Waalkens Reply
Dullin, H. R. & Waalkens, H., 7-mei-2009, In: Physical Review Letters. 102, 18, 1 blz., 188902.Onderzoeksoutput: Comment/Letter to the editor › Academic › peer review
2 Citaten (Scopus) -
Internal and external resonances of dielectric disks
Dettmann, C. P., Morozov, G. V., Sieber, M. & Waalkens, H., aug.-2009, In: Europhysics Letters. 87, 3, 6 blz., 34003.Onderzoeksoutput › Academic › peer review
Open AccessBestand27 Citaten (Scopus)304 Downloads (Pure) -
Microcanonical rates, gap times, and phase space dividing surfaces
Ezra, G. S., Waalkens, H. & Wiggins, S., 28-apr.-2009, In: Journal of Chemical Physics. 130, 16, 15 blz., 164118.Onderzoeksoutput › peer review
Open AccessBestand63 Citaten (Scopus)408 Downloads (Pure) -
Quantum transition state theory
Waalkens, H., 2009, In: Bulletin of the American Physical Society. 51Onderzoeksoutput › Academic
142 Citaten (Scopus) -
Systematization of All Resonance Modes in Circular Dielectric Cavities
Dettmann, C. P., Morozov, G. V., Sieber, M. & Waalkens, H., 2009, ICTON: 2009 11th International Conference on Transparent Optical Networks, Vols 1 and 2. University of Groningen, Johann Bernoulli Institute for Mathematics and Computer Science, blz. 763-766 4 blz.Onderzoeksoutput › Academic
Open AccessBestand1 Citaat (Scopus)286 Downloads (Pure) -
The quantum normal form approach to reactive scattering: The cumulative reaction probability for collinear exchange reactions
Goussev, A., Schubert, R., Waalkens, H. & Wiggins, S., 14-okt.-2009, In: Journal of Chemical Physics. 131, 14, 8 blz., 144103.Onderzoeksoutput › Academic › peer review
Open AccessBestand8 Citaten (Scopus)332 Downloads (Pure) -
Unidirectional emission from circular dielectric microresonators with a point scatterer
Dettmann, C. P., Morozov, G. V., Sieber, M. & Waalkens, H., dec.-2009, In: Physical Review A. 80, 6, 11 blz., 063813.Onderzoeksoutput › Academic › peer review
58 Citaten (Scopus)29 Downloads (Pure) -
2008
Directional emission from an optical microdisk resonator with a point scatterer
Dettmann, C. P., Morozov, G. V., Sieber, M. & Waalkens, H., mei-2008, In: Europhysics Letters. 82, 3, 5 blz., 34002.Onderzoeksoutput › Academic › peer review
Open AccessBestand25 Citaten (Scopus)286 Downloads (Pure) -
Far-Field Emission Pattern of a Dielectric Circular Microresonator with a Point Scatterer
Dettmann, C. P., Morozov, G. V., Sieber, M. & Waalkens, H., 2008, Proceedings of the 10th International Conference on Transparent Optical Networks (ICTON2008). University of Groningen, Johann Bernoulli Institute for Mathematics and Computer Science, Vol. 4. blz. 65-68 3 blz.Onderzoeksoutput › Academic
Open AccessBestand303 Downloads (Pure) -
Nonuniqueness of the Phase Shift in Central Scattering due to Monodromy
Dullin, H. R. & Waalkens, H., 15-aug.-2008, In: Physical Review Letters. 101, 7, 4 blz., 070405.Onderzoeksoutput › Academic › peer review
Open AccessBestand21 Citaten (Scopus)510 Downloads (Pure) -
Optical Microdisk Resonator with a Small but Finite Size Scatterer.
Dettmann, C. P., Morozov, G. V., Sieber, M. & Waalkens, H., 2008, Proceedings of the 3rd International Conference on Mathematical Modeling of Wave Phenomena (MMWP08). Linneuuniversitetet, blz. 287-289 3 blz.Onderzoeksoutput › Academic