Arbeitsgruppe Prof. H.J. Korsch

Veröffentlichungen / Publications

  • H. J. Korsch:

    Lindblad dynamics of the damped and forced quantum harmonic oscillator

    (2019) arXiv:1908.01187

  • H. J. Korsch:
    
Lindblad dynamics of the damped and forced quantum harmonic oscillator: General solution

    (2019) arXiv:1906.03206
  • K. Rapedius:
    
Heuristic approach to BEC self-trapping in double wells beyond mean-field

    J. Phys. B 45 (2012) 085303 (preprint: arXiv:1112.4721)

  • K. Rapedius:

    Closed system approach to open systems: Tunneling decay of interacting cold bosons in an optical lattice

    J. Phys. B 46 (2013) 125301 (preprint: arXiv:1212.5379)

  • E.-M. Graefe and H. J. Korsch and A. Rush and R. Schubert:
    
Classical and quantum dynamics in the (non-Hermitian) Swanson oscillator

    J. Phys. A 48 (2015) 055301 (preprint: arXiv:1409.6456)

  • H. J. Korsch and K. Rapedius:

    Computations in quantum mechanics made easy
    
Europ. J. Phys. 37 (2016) 055410
    
preprint: arXiv:1603.04167
  • K. Rapedius and H. J. Korsch:

    Multi-barrier resonant tunneling for the one-dimensional nonlinear Schrödinger Equation
    
J. Phys. A42 (2009) 425301
  • D. Witthaut, F. Trimborn and H. J. Korsch:
    
    Classical and quantum features of the superfluid to Mott insulator transition
    
preprint: arXiv:cond-mat/0701383
  • T. Hartmann, F. Keck, H. J. Korsch and S. Mossmann:
    Dynamics of Bloch Oscillations

    New Journal of Physics 6 (2004) 2 

    Animation of a Bloch oscillaton in coordinate (top) and momentum space (bottom)

  • D. Witthaut and M. Fleischhauer:
    Relation between discrete and continuous teleportation using linear elements 
Quantum Information & Computation 4 (2004) 122 (arXiv: quant-ph/0307140)

  • A. R. Kolovsky and H. J. Korsch:

    Bloch oscillations of cold atoms in optical lattices
    
Int. J. Mod. Phys. B 18 (2004) 1235 (arXiv: cond-mat/0403205)

  • M. Glück, A. R. Kolovsky, H. J. Korsch and F. Zimmer:

    Wannier-Stark resonances in semiconductor superlattices 

    Phys. Rev. B65, 115302 (2002)

 

  • M. Glück, M. Hankel, A. R. Kolovsky and H. J. Korsch:

    Wannier-Stark Ladders in Driven Optical Lattices 

    Phys. Rev. A 61, 061402 (2000)

  • M. Glück, A. R. Kolovsky and H. J. Korsch:

    Fractal stabilization of Wannier-Stark resonances
    
Europhys. Lett. 51, 255 (2000) (arXiv: nlin.CD/0002013)

  • M. Glück, A. R. Kolovsky and H. J. Korsch:
    
About universality of lifetime statistics in quantum chaotic scattering 

    Physica E 9, 478 (2001) (arXiv: nlin.CD/0005065)

  • N. Moiseyev and M. Glück:

    Non-Hermitian delocalization from Hermitian Hamiltonians
    
Phys. Rev. E 63 (2001) 041103

  • H. J. Korsch and F. Zimmer:

    Chaotic Billiards
in:
    "Computational Statistical Physics - From Billiards to Monte Carlo", K. H. Hoffmann, M. Schreiber., Eds., (Springer 2001), p. 15-36

  • B. Mirbach and H. J. Korsch: 

    A quantum/classical entropy concept for measuring phase-space localization 

    Proceedings of the Vth International Wigner Symposium Wien 1997, P. Kasperkovitz and D. Grau, Eds. (World Scientific 1998). P.358 


  • M. Glück, A. Kolovsky and H. J. Korsch:

    Bloch particle in the presence of dc and ac fields,
    
Phys. Lett. A 249, 483 (1998) 


  • H. J. Korsch and H. Wiescher:
Quantum Chaos
in:
    Computational Physics: Selected Methods - Simple Exercises - Serious Applications,

    Eds. K. H.Hoffmann and M. Schreiber, Springer 1996, p. 225 


  • H. J. Korsch, B. Mirbach, and B. Schellhaass:

    Phase Space Analysis of a Driven Oscillator System Modeling Molecular Excitation by Time-Periodic Fields
 in: Femtochemistry - Ultrafast Chemical and Physical Processes in Molecular Systems

    Ed. M. Chergui, World Scientific 1996, p. 125 


  • T. Gorin, H. J. Korsch, and B. Mirbach:
    
Phase space localization and level spacing distributions for a driven rotor with mixed regular/chaotic dynamics
    
Chem. Phys. 217 (1997) 145
    

  • B. Mirbach, H. J. Korsch:
    Semiclassical quantization of KAM -resonances in time-periodic systems

    J. Phys. A 27 (1994) 6579 


  • B. Mirbach, H. J. Korsch:
    
Phase Space Entropy and Global Phase Space Structures of (Chaotic) Quantum Systems

    Phys. Rev. Lett. 75 (1995) 362 


  • A. Ernesti, M. Gote, H. J. Korsch:
    Rotational excitation in two-center Coulomb scattering systems: Application to electron--molecule collisions

    Phys. Rev. A 52 (1995) 1266
  • H. J. Korsch, A. Ernesti and J. A. Nunez:

    A Vibrational Factorization Formula for Forced Harmonic and Morse Oscillator Transitions,

    J. Phys. B25, 773 (1992) 


  • F. Bensch, H. J. Korsch, B. Mirbach and N. Ben--Tal:

    EBK Quantization of Quasi-Energies,

    J. Phys. A 25, 6761 (1992) 



  • A. Ernesti and H. J. Korsch:
    
Factorization Relations and Wigner's Rotation Matrices,

    J.Phys. A 25, L817 (1992) 


  • A. Ernesti, H. J. Korsch:

    On Rotational Rainbow Structures for Initially Excited Symmetric Top Molecules

    J. Phys. B 26 (1993) 4257 


 

  • H. J. Korsch:
    
Theory of impulsive rovibrational excitation of molecules by electrons
In T. Andersen, B. Fastrup, F. Folkmann, H. Knudsen, N. Andersen, Eds., The Physics of Electronic and Atomic Collisions --- AIP Conference Proceedings 295, pages 339--349. AIP Press, 1993 
  • H. J. Korsch, H. D. Meyer and C. P. Shukla:

    Rotational Excitation in Electron--Molecule Scattering at Intermediate Collision Energy: A Two-Centre Scattering Model,

    Z. Phys. D 15, 227 (1990) 


  • N. Moiseyev and H. J. Korsch:

    Metastable quasi-energy positions and widths for time periodic Hamiltonians by the complex coordinate method,

    Phys. Rev. A41, 498 (1990) 


  • N. Moiseyev and H. J. Korsch:

    Resonance positions and widths for time-
periodic Hamiltonians by the complex coordinate method,

    Isr. J. Chem. 30, 107 (1990) 


  • B. Eckert, H.-J. Jodl, H. J. Korsch and A. Grammel:

    H-Atom - Ein Simulationsprogramm für Wasserstoffwellenfunktionen,

    Physik und Didaktik 18, 259 (1990) 


  • N. Moiseyev, F. Bensch and H. J. Korsch:

    Multiphoton Dissociation or Ionization: Partial Widths and Branching Ratios for Time-Periodic Hamiltonians,

    Phys. Rev. A 42, 4045 (1990) 


  • A. Ernesti and H. J. Korsch:
    
Rotational Excitation in Electron-Triatomic Molecule Collisions,

    J. Phys. B 23, L379 (1990) 


  • A. Ernesti and H. J. Korsch:

    Rotational Rainbow Structures in Collisions of Electrons with Highly Symmetric Polyatomic Molecules,

    J. Phys. B 24, 1877 (1991) 


  • H. J. Korsch and A. Wagner:

    Fractal Mirror Images and Chaotic Scattering,

    Computers in Physics Sept./Oct. 1991, p.497 


  • F. Bensch, H. J. Korsch and N. Moiseyev:
    
Simple Method for Constructing the Ionization Spectra of Driven Time-Periodic Hamiltonians,

    Phys. Rev. A 43, 5145 (1991) 


  • F. Bensch, H. J. Korsch and N. Moiseyev:

    Decay Dynamics of a Time-Periodic Quantum System,
    
J. Phys. B 24, 1321 (1991) 


  • J. A. Nunez, F. Bensch and H. J. Korsch:

    On the Solution of Hill's Equation Using Milne's Method,
    
J. Phys. A 24, 2069 (1991) 


  • S. V. K. Kumar, G. Ziegler, H. J. Korsch, K. Bergmann and H.-D. Meyer:

    Inelastic Transitions in Vibrationally Excited Na2 Induced by Intermediate Energy Electron Impact,

    Phys. Rev A 44, 268 (1991) 


  • A. Ernesti and H. J. Korsch:
    
Vibrational Transitions in Electron - Diatomic Molecule Collisions at Intermediate Energies,

    Phys. Rev. A 44, 4095 (1991) 


  • B. Eckert, H.-J. Jodl and H. J. Korsch:
    
Simulationsprogramme in der Physikhochschulausbildung: (Ziele, Beispiele, Erfahrungen, Sammlung) ,

    in: Wege in der Physikdidaktik, W. Schneider, Ed., Verlag Palm und Enke, Erlangen (1991), p. 209



  • A. Ernesti and H. J. Korsch:

    Vibrational Anharmonicity in Rotational--Vibrational Excitation,

    Eurohys. Lett. 16, 433 (1991) 


  • N. Moiseyev and H. J. Korsch:,
    Multiphoton Dissociation or Ionization: Annihilation of Discrete Quasi--Energy States in Strong Electromagnetic Fields,

    Phys. Rev. A 44, 7797 (1991)
  • F. Wolf and H. J. Korsch:
    
Time Evolution Operators for (Coupled) Time Dependent Oscillators and Lie Algebraic Structure Theory,

    Phys. Rev. A37, 1934 (1988) 


  • A. Grammel, R. Rubly, H. J. Korsch und H.-J. Jodl:
    
Physikalische Simulation auf dem Rechner - Wasserstoffwellenfunktion,

    Physik und Didaktik 16, 35 (1988) 


  • J. Becker, F. Speckert, H. J. Korsch und H.-J. Jodl:

    Simulation der Dynamik von Wellenpaketen,

    Physik und Didaktik 16, 127 (1988) 


  • H. J. Korsch:
    
Semiclassical Description of Resonances,

    in: Resonances, Springer Lecture Notes in Physics (Vol. 325), E. Brändas and N. Elander, Eds. (Springer, 1989), p. 253 



  • K. E. Thylwe and H. J. Korsch:
    
Anisotropy Inversion from Atom--Diatom Rotational Rainbows at Large Scattering Angles,

    J. Phys. B22, 1997 (1989) 


  • B. Mirbach and H. J. Korsch:

    Long--Lived States and Irregular Dynamics in Inelastic Collisions: Analysis of a Polygon Billiard Model,
    
Nonlinearity 2, 327 (1989) 


  • B. Eckert, H. J. Korsch und H.-J. Jodl:
    
MEMBRAN - Ein Simulationsprogramm zweidimensionaler Schwingungssysteme,

    Physik und Didaktik 173, 191 (1989)
  • F. Wolf and R. J. Allan and H. J. Korsch:

    A Critical Look at Quasiclassical Trajectory Methods in Inelastic Collisions,

    Comm. At. Mol. Phys. 18, 107 (1986) 


  • H. J. Korsch and K. E. Thylwe:
    
Poles of the Scattering Amplitude for the Repulsive Exponential Potential: A Semiclassical Study,

    J. Phys. B19, 2139 (1986) 


  • R. Möhlenkamp and H. J. Korsch:
    
Semiclassical Complex Energy Quantization for Coupled Equations: Feshbach Resonances and Predissociation,
    
Phys. Rev. A34, 4716 (1986) 


  • H. J. Korsch:
    
Resonanzen in Stossprozessen und semiklassische Pole der $S$--Matrix,

    Habilitationsschrift, Universität Kaiserslautern, 1986 


  • H. J. Korsch and R. Möhlenkamp:

    Semiclassical Methods in Few Body Systems,
    
in: Models and Methods in Few--Body Physics, Lecture Notes in Physics Vol. 275,
    
L.S. Ferreira and A. C. Fonseca, L. Streit, Eds. (Springer, 1987), p.647 


  • H. J. Korsch and H. Steffen:
    
Dissipative Quantum Dynamics, Entropy Production and Irreversible Evolution towards Equilibrium,
    
J. Phys. A20, 3787 (1987) 


  • H. J. Korsch:
    
Das Prinzip maximaler Unbestimmtheit und der Boltzmannsche Energieverteilungssatz,

    Phys. u. Didaktik 15, 93 (1987) 


  • H. J. Korsch, H. Kutz and H. D. Meyer:
    
Rotational Rainbows in Electron Molecule Scattering: Theory,

    J. Phys. B20, L433 (1987) 


  • H. J. Korsch, B. Mirbach and H.-J. Jodl:
    
Chaos und Determinismus in der klassischen Dynamik: Billard--Systeme als Modell,
    
Praxis d. Naturwiss. (Phys.) 36/7, 2 (1987)
  • Z. V. Lewis, S. Bosanac and H. J. Korsch:
    
Eigenvalue Dependence on Small Pseudointegrable Perturbation of a Two-Dimensional Box,

    J. Phys. A17, 523 (1984) 


  • D. Poppe and H. J. Korsch:
    
Rotational Excitation in Rigid-Rotor Collisions. Influence of an Attractive Well on the Angular Distribution,

    Chem. Phys. 85, 267 (1984) 


  • H. J. Korsch, R. Möhlenkamp and H. D. Meyer:
    
On the Canonical Product Expansion of the S-Matrix,
    
J. Phys. B17, 2955 (1984) 


  • F. Wolf and H. J. Korsch
:
    Fold and Cusp Catastrophe Structures in Rotational Rainbow Scattering,

    J. Chem. Phys. 81, 3127 (1984) 


  • H. J. Korsch and F. Wolf:
    
Rainbow Catastrophes in Inelastic Molecular Collisons,
    
Comm. At. Mol. Phys. 15, 139 (1984) 


  • H. J. Korsch:

    Semiclassical Theory of Resonances
    
in: Resonances - Models and Phenomena, Lecture Notes in Physics Vol. 211,

    S. Albeverio, L. S. Ferreira, L. Streit, Eds. (Springer, 1984), p.217 


  • R. Möhlenkamp, H. J. Korsch and R. J. Allan:
    
Zwei Bemerkungen zur Regenbogenstreuung,

    J. Phys. B17, L673 (1984) 


  • H. J. Korsch and F. Wolf:

    A Systematic Determination of Higher-Order Exponential (Magnus) Scattering Propagators,

    Mol. Phys. 56, 717 (1985)
  • H. J. Korsch, H. Laurent and R. Möhlenkamp:

    Comment on
`Weyl's Theory and the Complex-Rotation Method Applied to Phenomena Associated with a Continuous Spectrum',
    
Phys. Rev. A26, 1802 (1982) 


  • H. J. Korsch and R. Möhlenkamp:

    Semiclassical Time Delay and Siegert Poles,

    J. Phys. B15, L559 (1982) 


  • R. Schinke, H. J. Korsch and D. Poppe:
    
Rainbows in Rotationally Inelastic Scattering:
    
A Comparative Study of Different Model Potential Surfaces and Dynamical Approximations,

    J. Chem. Phys. 77, 6005 (1982) 


  • H. J. Korsch and K. E. Thylwe:
    
Orbiting and Rainbow Structures in Low Energy Elastic Differential Cross Sections,

    J. Phys. B16, 793 (1983) 


  • H. J. Korsch:
    
An Approximate Treatment of Multi-State Curve Crossing,

    Mol. Phys. 49, 325 (1983) 


  • H. J. Korsch, Z. V. Lewis and D. Poppe:

    On Classical Rainbow Structures for Initially Rotating Molecules,

    Z. Phys. A312, 277 (1983) 


  • H. J. Korsch and R. Möhlenkamp:
    
Field Ionization of Rydberg Atoms:
A Semiclassical Treatment of Complex Energy States in Intense Electric Fields,
    Z. Phys. A314, 267 (1983)
  • H. J. Korsch and R. Schinke:

    A Uniform Semiclassical Sudden Approximation for Rotationally Inelastic Scattering,

    J. Chem. Phys. 73, 1222 (1980)
  • R. S. Kaushal and H. J. Korsch:

    Dynamical Noether Invariants for Time-Dependent Nonlinear Systems,

    J. Math. Phys. 22, 1904 (1981)
  • H. J. Korsch and D. Richards:
    
On Classical Rotational Rainbows,

    J. Phys. B14, 1973 (1981)
  • H. J. Korsch, H. Laurent and R. Möhlenkamp:

    A Numerical Test of the Semiclassical Description of Complex Energy Resonances,

    Mol. Phys. 43, 1441 (1981)
  • H. J. Korsch and R. Schinke:
    
Rotational Rainbows: An IOS Study of Rotational Excitation of Hard-Shell Molecules,

    J. Chem. Phys. 75, 3850 (1981)
  • H. J. Korsch and R. D. Levine:

    Joint Products State Distributions in Molecular Collisions,

    Chem. Phys. 30, 333 (1978)

  • H. J. Korsch and R. Möhlenkamp:
    
Quantum Mechanical Streamlines and Classical Trajectories in Elastic Scattering,
    
J. Phys. B11, 1941 (1978)

  • H. J. Korsch:
    
Semiclassical Phase Shifts for Potentials Containing a Hard Core,

    J. Chem. Phys. 69, 1311 (1978)

  • H. J. Korsch:

    Semiclassical Densities in Phase Space: Wigner's Distribution Function for Thermodynamic Equilibrium,

    J. Phys. A12, 811 (1979)

  • H. J. Korsch:
    
A New Semiclassical Expansion of the Thermodynamic Partition Function,
    
J. Phys. A12, 1521 (1979)

  • V. Philipp, H. J. Korsch and P. Eckelt:

    Inelastic Atom--Diatomic--Molecule Collisions: I. Influence of Mass--Asymmetry of Heteronuclear Molecules,
    
J. Phys. B9, 345 (1976)

  • H. J. Korsch and V. Philipp:

    Quantum--Mechanical Impulse--Approximation for Vibro-- Rotational Excitation in Atom--Diatom Collisions,

    Phys. Rev. A13,497 (1976)

  • P. Eckelt and H. J. Korsch:

    Gryzinski's Model for Collision--Induced Dissociation of Diatomic Molecules,

    J. Phys. B9, 661 (1976)

  • H. J. Korsch and D. Leissing:
    
Complex--Valued Trajectories in Semiclassical Potential Scattering,

    J. Phys. B9, 1857 (1976)

  • V. Philipp, H. J. Korsch and P. Eckelt:

    Inelastic Atom--Diatomic--Molecule Collisions: II. Influence of Initial Vibrational and Rotational Excitation,

    J. Phys. B10, 117 (1977)

  • P. Eckelt and H. J. Korsch:
    
On the Rotational Polarization of Diatomic Molecules by Atomic Impact,
    J. Phys. B10, 741 (1977)

  • H. J. Korsch and R. Möhlenkamp:
    
Off-Shell T-Matrix Elements for Interatomic Potentials: A Semiclassical Approach. I. Application to Repulsive Potentials,

    J. Phys. B10, 3451 (1977)

  • H. J. Korsch:

    Anwendung der Lovelace-Faddeev-Gleichungen auf eine eindimensionale Drei-Teilchen-Reaktion,

    (Diplomarbeit, Universität Münster, 1970)

  • H. J. Korsch:
    
Anwendung der Impuls-Approximation auf die Vibrationsanregung eines zweiatomigen Moleküls durch kollinearen Atomstoss,

    (Dissertation, Universität Münster, 1972)

  • P. Eckelt, H. J. Korsch and V. Philipp:

    Energy Loss Spectra for Vibro-Rotational Molecular Excitation in an Impulsive Spectator Model,

    J. Phys. B7, 1649 (1974)