All Stories

  1. Mean lifetime of diffusing particle in cylindrical cavity with absorbing spots of arbitrary radii on its bases

    Article • The Journal of Chemical Physics, January 2025, American Institute of Physics

    Leonardo Dagdug

  2. Trapping of particles diffusing in cylindrical cavity of arbitrary length and radius by two small absorbing disks on the cavity side wall: Narrow escape theory and beyond

    Article • The Journal of Chemical Physics, July 2024, American Institute of Physics

    Leonardo Dagdug

  3. Expediting molecular transport through geometric channels

    Article • The Journal of Chemical Physics, February 2023, American Institute of Physics

    Leonardo Dagdug, Arnab Pal

  4. First-passage, transition path, and looping times in conical varying-width channels: Comparison of analytical and numerical results

    Article • AIP Advances, May 2020, American Institute of Physics

    Leonardo Dagdug

  5. Biased diffusion in periodic potentials: Three types of force dependence of effective diffusivity and generalized Lifson-Jackson formula

    Article • The Journal of Chemical Physics, October 2019, American Institute of Physics

    Leonardo Dagdug

  6. Two-site versus continuum diffusion model of blocker dynamics in a membrane channel: Comparative analysis of escape kinetics

    Article • The Journal of Chemical Physics, August 2019, American Institute of Physics

    Sergey Bezrukov, Leonardo Dagdug

  7. Trapping of diffusing particles by periodic absorbing rings on a cylindrical tube

    Article • The Journal of Chemical Physics, May 2019, American Institute of Physics

    Professor Ralf Metzler, Leonardo Dagdug

  8. Steady-state flux of diffusing particles to a rough boundary formed by absorbing spikes periodically protruding from a reflecting base

    Article • The Journal of Chemical Physics, May 2019, American Institute of Physics

    Leonardo Dagdug

  9. Trapping of diffusing particles by small absorbers localized in a spherical region

    Article • The Journal of Chemical Physics, February 2019, American Institute of Physics

    Sergey Bezrukov, Leonardo Dagdug