All Stories

  1. Memory can induce oscillations of microparticles in nonlinear viscoelastic media and cause a giant enhancement of driven diffusion

    Article • Proceedings of the National Academy of Sciences, November 2022, Proceedings of the National Academy of Sciences

    Priv.-Doz. Dr. habil. Igor Goychuk

  2. How Molecular Motors Work in the Crowded Environment of Living Cells: Coexistence and Efficiency of Normal and Anomalous Transport

    Article • PLoS ONE, March 2014, PLOS

    Priv.-Doz. Dr. habil. Igor Goychuk, Professor Ralf Metzler

  3. Molecular motors pulling cargos in the viscoelastic cytosol: how power strokes beat subdiffusion

    Article • Physical Chemistry Chemical Physics, January 2014, Royal Society of Chemistry

    Priv.-Doz. Dr. habil. Igor Goychuk, Professor Ralf Metzler

  4. Stochastic Modeling of Excitable Dynamics: Improved Langevin Model for Mesoscopic Channel Noise

    Article • January 2014, Springer Science + Business Media

    Priv.-Doz. Dr. habil. Igor Goychuk

  5. Subdiffusive rocking ratchets in viscoelastic media: Transport optimization and thermodynamic efficiency in overdamped regime

    Article • Physical Review E, May 2013, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  6. Rocking Subdiffusive Ratchets: Origin, Optimization and Efficiency

    Article • Mathematical Modelling of Natural Phenomena, January 2013, EDP Sciences

    Priv.-Doz. Dr. habil. Igor Goychuk

  7. Fractional-time random walk subdiffusion and anomalous transport with finite mean residence times: Faster, not slower

    Article • Physical Review E, August 2012, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  8. Fractional Brownian motors and stochastic resonance

    Article • Physical Review E, May 2012, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  9. Flashing subdiffusive ratchets in viscoelastic media

    Article • New Journal of Physics, April 2012, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  10. PREFACE

    Article • Fluctuation and Noise Letters, March 2012, World Scientific Pub Co Pte Lt

    Priv.-Doz. Dr. habil. Igor Goychuk

  11. IS SUBDIFFUSIONAL TRANSPORT SLOWER THAN NORMAL?

    Article • Fluctuation and Noise Letters, March 2012, World Scientific Pub Co Pte Lt

    Priv.-Doz. Dr. habil. Igor Goychuk

  12. Viscoelastic Subdiffusion: Generalized Langevin Equation Approach

    Article • January 2012, Wiley

    Priv.-Doz. Dr. habil. Igor Goychuk

  13. Subdiffusive Dynamics in Washboard Potentials: Two Different Approaches and Different Universality Classes

    Article • October 2011, World Scientific Pub Co Pte Lt

    Priv.-Doz. Dr. habil. Igor Goychuk

  14. Markovian embedding of fractional superdiffusion

    Article • EPL (Europhysics Letters), January 2011, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  15. Subdiffusive Brownian ratchets rocked by a periodic force

    Article • Chemical Physics, October 2010, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  16. Stochastic processes in physics and chemistry (in honor of Peter Hänggi)

    Article • Chemical Physics, October 2010, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  17. Origin of Hyperdiffusion in Generalized Brownian Motion

    Article • Physical Review Letters, September 2010, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  18. Markovian embedding of non-Markovian superdiffusion

    Article • Physical Review E, January 2010, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  19. Viscoelastic subdiffusion: From anomalous to normal

    Article • Physical Review E, October 2009, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  20. Universal fluctuations in subdiffusive transport

    Article • EPL (Europhysics Letters), May 2009, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  21. Fractional Fokker-Planck subdiffusion in alternating force fields

    Article • Physical Review E, April 2009, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  22. Nonstationary stochastic resonance viewed through the lens of information theory

    Article • Zeitschrift für Physik B Condensed Matter and Quanta, February 2009, Springer Science + Business Media

    Priv.-Doz. Dr. habil. Igor Goychuk

  23. Noise-assisted spike propagation in myelinated neurons

    Article • Physical Review E, January 2009, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  24. Non-linear Brownian motion: the problem of obtaining the thermal Langevin equation for a non-Gaussian bath

    Article • Journal of Statistical Mechanics Theory and Experiment, January 2009, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  25. Anomalous Escape Governed by Thermal 1 / f Noise

    Article • Physical Review Letters, November 2007, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  26. Anomalous relaxation and dielectric response

    Article • Physical Review E, October 2007, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  27. Use and Abuse of a Fractional Fokker-Planck Dynamics for Time-Dependent Driving

    Article • Physical Review Letters, September 2007, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  28. Fractional diffusion in periodic potentials

    Article • Journal of Physics Condensed Matter, January 2007, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  29. Capacitance fluctuations causing channel noise reduction in stochastic Hodgkin–Huxley systems

    Article • Physical Biology, November 2006, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  30. Quantum Stochastic Synchronization

    Article • Physical Review Letters, November 2006, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  31. Chemically driven electron tunnelling pumps

    Article • Molecular Simulation, August 2006, Taylor & Francis

    Priv.-Doz. Dr. habil. Igor Goychuk

  32. Antibody Microarrays: The Crucial Impact of Mass Transport on Assay Kinetics and Sensitivity

    Article • ChemInform, July 2006, Wiley

    Priv.-Doz. Dr. habil. Igor Goychuk

  33. Quantum two-state dynamics driven by stationary non-Markovian discrete noise: Exact results

    Article • Chemical Physics, May 2006, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  34. Fractional Fokker-Planck dynamics: Numerical algorithm and simulations

    Article • Physical Review E, April 2006, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  35. Current and universal scaling in anomalous transport

    Article • Physical Review E, February 2006, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  36. Kinetics of antigen binding to antibody microspots: Strong limitation by mass transport to the surface

    Article • PROTEOMICS, February 2006, Wiley

    Priv.-Doz. Dr. habil. Igor Goychuk

  37. Antibody microarrays: the crucial impact of mass transport on assay kinetics and sensitivity

    Article • Expert Review of Molecular Diagnostics, January 2006, Taylor & Francis

    Priv.-Doz. Dr. habil. Igor Goychuk

  38. Quantum dynamics in strong fluctuating fields

    Article • Advances In Physics, September 2005, Taylor & Francis

    Priv.-Doz. Dr. habil. Igor Goychuk

  39. Non-Markovian stochastic resonance: Three-state model of ion channel gating

    Article • Physical Review E, June 2005, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  40. Rate processes with non-Markovian dynamical disorder

    Article • The Journal of Chemical Physics, April 2005, American Institute of Physics

    Priv.-Doz. Dr. habil. Igor Goychuk

  41. Theory of frequency and phase synchronization in a rocked bistable stochastic system

    Article • Physical Review E, January 2005, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  42. Controlling the spiking activity in excitable membranes via poisoning

    Article • Physica A Statistical Mechanics and its Applications, December 2004, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  43. Fractional diffusion modeling of ion channel gating

    Article • Physical Review E, November 2004, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  44. Quantum dynamics with non-Markovian fluctuating parameters

    Article • Physical Review E, July 2004, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  45. Effect of channel block on the spiking activity of excitable membranes in a stochastic Hodgkin–Huxley model

    Article • Physical Biology, April 2004, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  46. STOCHASTIC RESONANCE AND OPTIMAL CLUSTERING FOR ASSEMBLIES OF ION CHANNELS

    Article • Fluctuation and Noise Letters, March 2004, World Scientific Pub Co Pte Lt

    Priv.-Doz. Dr. habil. Igor Goychuk

  47. Theory of non-Markovian stochastic resonance

    Article • Physical Review E, February 2004, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  48. Non-Markovian Stochastic Resonance

    Article • Physical Review Letters, August 2003, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  49. The role of conformational diffusion in ion channel gating

    Article • Physica A Statistical Mechanics and its Applications, July 2003, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  50. Channel noise and synchronization in excitable membranes

    Article • Physica A Statistical Mechanics and its Applications, July 2003, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  51. Ion channel gating based on Kramers theory

    Article • May 2003, SPIE

    Priv.-Doz. Dr. habil. Igor Goychuk

  52. The role of different reorganization energies within the Zusman theory of electron transfer

    Article • The Journal of Chemical Physics, January 2003, American Institute of Physics

    Priv.-Doz. Dr. habil. Igor Goychuk

  53. Membrane Clusters of Ion Channels: Size Effects for Stochastic Resonance

    Article • January 2003, Springer Science + Business Media

    Priv.-Doz. Dr. habil. Igor Goychuk

  54. Solvent controlled charge transfer dynamics on diabatic surfaces with different curvatures

    Article • Chemical Physics Letters, July 2002, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  55. Ion channel gating: A first-passage time analysis of the Kramers type

    Article • Proceedings of the National Academy of Sciences, March 2002, Proceedings of the National Academy of Sciences

    Priv.-Doz. Dr. habil. Igor Goychuk

  56. Stochastic resonance as a collective property of ion channel assemblies

    Article • EPL (Europhysics Letters), October 2001, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  57. Erratum: “Controlling electron transfer in strong time-dependent fields: Theory beyond the Golden Rule approximation” [J. Chem. Phys. 113, 11159 (2000)]

    Article • The Journal of Chemical Physics, August 2001, American Institute of Physics

    Priv.-Doz. Dr. habil. Igor Goychuk

  58. Information transfer with rate-modulated Poisson processes: A simple model for nonstationary stochastic resonance

    Article • July 2001, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  59. Semiclassical electron transfer: Zusman equations versus Langevin approach

    Article • Chemical Physics, June 2001, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  60. Minimal Quantum Brownian Rectifiers

    Article • The Journal of Physical Chemistry B, May 2001, American Chemical Society (ACS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  61. Controlling electron transfer in strong time-dependent fields: Theory beyond the Golden Rule approximation

    Article • The Journal of Chemical Physics, December 2000, American Institute of Physics

    Priv.-Doz. Dr. habil. Igor Goychuk

  62. Controlling decoherence of a two-level atom in a lossy cavity

    Article • Journal of Modern Optics, November 2000, Taylor & Francis

    Priv.-Doz. Dr. habil. Igor Goychuk

  63. Controlling decoherence of a two-level atom in a lossy cavity

    Article • Journal of Modern Optics, November 2000, Taylor & Francis

    Priv.-Doz. Dr. habil. Igor Goychuk

  64. Driven tunneling dynamics: Bloch-Redfield theory versus path-integral approach

    Article • May 2000, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  65. Stochastic resonance in ion channels characterized by information theory

    Article • April 2000, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  66. Quantum stochastic resonance in parallel

    Article • New Journal of Physics, August 1999, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  67. Quantum stochastic resonance in symmetric systems

    Article • May 1999, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  68. Erratum: Nonadiabatic Quantum Brownian Rectifiers [Phys. Rev. Lett. 81, 649 (1998)]

    Article • Physical Review Letters, September 1998, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  69. Quantum rectifiers from harmonic mixing

    Article • EPL (Europhysics Letters), September 1998, Institute of Physics Publishing

    Priv.-Doz. Dr. habil. Igor Goychuk

  70. Nonadiabatic Quantum Brownian Rectifiers

    Article • Physical Review Letters, July 1998, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  71. Noise-induced current reversal in a stochastically driven dissipative tight-binding model

    Article • Physics Letters A, January 1998, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  72. Combined influence of random and regular external fields on long-range electron transfer

    Article • August 1997, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  73. Control of long-range electron transfer in dynamically disordered molecular systems by an external periodic field

    Article • The Journal of Chemical Physics, March 1997, American Institute of Physics

    Priv.-Doz. Dr. habil. Igor Goychuk

  74. Effective transfer rates for a dissipative two-level system driven by regular and stochastic fields

    Article • November 1996, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  75. Quantum particle transfer in a system with a discontinuous modulation of the intersite coupling

    Article • November 1996, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  76. An exact solution of the stochastic Liouville equation: The two-level system coupled to an asymmetric dichotomous field

    Article • Physics Letters A, August 1996, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  77. Control of the dynamics of a dissipative two-level system by a strong periodic field

    Article • Chemical Physics Letters, May 1996, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  78. DYNAMICS OF A DISSIPATIVE QUANTUM SYSTEM DRIVEN BY DICHOTOMOUS NOISE: AN EXACT TREATMENT

    Article • Condensed Matter Physics, January 1996, Institute for Condensed Matter Physics

    Priv.-Doz. Dr. habil. Igor Goychuk

  79. Bridge-assisted electron transfer driven by dichotomically fluctuating tunneling coupling

    Article • The Journal of Chemical Physics, September 1995, American Institute of Physics

    Priv.-Doz. Dr. habil. Igor Goychuk

  80. Dynamics of the dissipative two-level system driven by external telegraph noise

    Article • September 1995, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  81. Kinetic equations for a dissipative quantum system driven by dichotomous noise: An exact result

    Article • June 1995, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  82. Dissipative transfer of a quantum particle in a dimer with random fluctuating intersite matrix element

    Article • April 1995, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  83. Stochastically averaged master equation for a quantum-dynamic system interacting with a thermal bath

    Article • May 1994, American Physical Society (APS)

    Priv.-Doz. Dr. habil. Igor Goychuk

  84. Generalized Pauli master equation for a quantum dynamic system in an external field

    Article • Physics Letters A, February 1994, Elsevier

    Priv.-Doz. Dr. habil. Igor Goychuk

  85. Orientational oscillations of the peptide groups of an ?-helix

    Article • Journal of Biological Physics, January 1989, Springer Science + Business Media

    Priv.-Doz. Dr. habil. Igor Goychuk

  86. Orientational Vibrations of Two‐Dimensional Dipole Lattice on Support

    Article • physica status solidi (b), September 1988, Wiley

    Priv.-Doz. Dr. habil. Igor Goychuk

  87. Excitable Membranes: Channel Noise, Synchronization, and Stochastic Resonance

    Article • Springer Science + Business Media

    Priv.-Doz. Dr. habil. Igor Goychuk

  88. Directed Current Without Dissipation: Reincarnation of a Maxwell—Loschmidt Demon

    Article • Springer Science + Business Media

    Priv.-Doz. Dr. habil. Igor Goychuk