Now showing items 1-5 of 5

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      A Variational Approach for the Two-Dimensional Magnetopolaron

      Younis, Malak. Jabr (the islamic university, 2004)
      The problem of a two-dimensional magnetopolaron was studied in the strong coupling regime and using a variational theory consisting of an adiabatic polaronic wavefunction combined with a perturbative correction by which ...
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      The Bound Polaron in Two Dimensions

      Qadoura, Ibrahim M.awed (the islamic university, 2006)
      The problem of a two dimensional bound polaron is studied using the adiabatic strong coupling approach. The energy, the number of phonons around the electron, and the size of the polaron are calculated for the ground and ...
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      The Optical Polaron in Quantum-Well-Type Systems

      Samak, Zher Fuad (the islamic university, 2007)
      The polaron problem in a quasi 1D cylindrical quantum wire with infinite boundary potential is investigated using the strong-coupling theory and the mixed-coupling approximation. It is observed that a decrease in the radius ...
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      The Polaronic Effect on Quantum Well-Wires

      Al Mamlouk, Mahmoud Osama (الجامعة الإسلامية - غزة, 2015)
      The polaron problem in a quasi 1D cylindrical quantum well-wire with infinite boundary potential is investigated using the strong-coupling theory. It is observed that a decrease in the radius of wire produce a pseudo strong ...
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      The Surface Polaron Under the Effect of Magnetic Field

      Mokayed, Monther Taha Al - (the islamic university, 2005)
      Using the strong coupling approximation, the exterior surface polaron is retrieved under the effect of an external magnetic field. Two choices for the trial electronic state are considered to cover in both the cases when ...