Now showing items 1-2 of 2

    • Persistent current in a mesoscopic ring with strongly coupled polarons 

      Bayındır, Mehmet; Kulik, Igor O. (Springer, 2000)
      We investigate influence of the electron-phonon interaction on persistent current in a mesoscopic ring threaded by a Aharonov-Bohm flux Φ. We find that all thermodynamic quantities are still periodic in Φ with a period Φo ...
    • Polaronic effects in a gaussian quantum dot 

      Yanar, S.; Sevim, A.; Boyacioglu, B.; Saglam, M.; Mukhopadhyaya, S.; Chatterjee, A. (Elsevier, 2008)
      The problem of an electron interacting with longitudinal-optical (LO) phonons is investigated in an N-dimensional quantum dot with symmetric Gaussian confinement in all directions using the Rayleigh-Schrödinger perturbation ...