Radial Power-Law Position-dependent Mass, Cylindrical Coordinates, Spectral Signatures

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Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ)

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ABSTRACT: By exploring the Position-dependent mass Von Roos Hamiltonian under cylindrical coordinates settings, we discuss the separation of variables of Schrödinger equation. Two radial masses of a coulomb-type and a harmonic oscillator-type are considered, and the effects of various z-dependent interaction potentials on the spectra are studied. Keywords: Power-law potential, Position dependent-masses, cylindrically symmetric settings, exactly solvable models. ………………………………………………………………………………………………………………………… ÖZ: Silindirik simetrik problemlerde Von Roos Hamilton fonksiyonu sayesinde pozisyona bağımlı kütleli Schrödinger denkleminin değişken ayrılırlığı tartışılmıştır. Kulomb ve harmonik titreşen sistemlerde radyal uzaklığa bağımlı kütle ele alınmış olup bazı -bağımlı etkileşim potansiyellerinin spektrumlar üzerindeki etkisi incelenmiştir. Anahtar Kelimeler : Üstel bağımlı potansiyel, pozisyona bağımlı kütle, silindirik simetri, kesin çözünürlü modeller.

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Master of Science in Physics. Thesis (M.S.)--Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Physics, 2015. Supervisor: Prof. Dr. Omar Mustafa.

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Physics, Power-law potential, Position dependent-masses, cylindrically symmetric settings, exactly solvable models

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Saty, Majeed J. Saleem. Radial Power-Law Position-dependent Mass, Cylindrical Coordinates, Spectral Signatures. Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Physics, Famagusta: North Cyprus.

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