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Title: | Schrödinger Equation with Noninteger Dimensions |
Authors: | Hssain, Ala Hamd |
Keywords: | Physics Quantum Theory Noninteger Dimensions, Schrodinger Equation, Gegenbauer Polynomial Functions, Bessel Functions |
Issue Date: | Sep-2014 |
Publisher: | Eastern Mediterranean University (EMU) - Doğu Akdeniz Üniversitesi (DAÜ) |
Citation: | Hssain, Ala Hamd. (2014). Schrödinger Equation with Noninteger Dimensions. Thesis (M.S.), Eastern Mediterranean University, Institute of Graduate Studies and Research, Dept. of Physics, Famagusta: North Cyprus. |
Abstract: | ABSTRACT: Exact solutions in quantum theory play crucial roles in the application areas of the theory. For instance knowing the exact eigenvalues and eigen-functions of the Hamiltonian of the Hydrogen atom helps the Chemists to find, with a high accuracy, the energy levels of more complicated atoms like Helium and Calcium. Therefore any attempt to find an exact solvable system in quantum mechanics is remarkable. For this reason in this thesis we aim to find exactly solvable systems in quantum theory but not in integer dimensions. We consider noninteger dimensional quantum systems. The corresponding Schrödinger equation is introduced. With specific potential, an infinite well, we solve the Schrödinger equation both its angular part and radial part. The angular part admits a solution in terms of Gegenbauer polynomial functions and the radial part gives a solution in terms of the Bessel functions.
Keywords: Noninteger dimensions; Schrödinger equation; Gegenbauer polynomial functions; Bessel functions.
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ÖZ: Kuantum Kuram tatbikatında kesin çözümler önemli rol oynamaktadır. Örneğin H-atom Hamilton fonksiyonunun düzgün değer ve fonksiyonlarının bilinmesi kimyacılara Helyum ve Kalsiyum gibi atomların yüksek enerji seviyelerini doğru olarak vermektedir. Bu nedenle kesin çözülebilir yöntemler hep önem arzetmiştir. Bu tezde tam sayılı olmayan boyutlarda kesin çözüm hedeflenmiştir. Kesirli boyutlu kuantum sistemleri ele alınmış olup Schrödinger denklemi yazılmıştır. Özel potansiyel için sonsuz bir kuyu için Schrödinger denkleminin radyal ve açısal kısımlar incelenmiştir. Açısal kısım Gegenbauer, radyal kısım ise Bessel fonksiyonları cinsinden elde edilmiştir.
Anahtar kelimeler: Kesirli boyutlar; Schrödinger denklemi; Gegenbauer polinomları; Bessel fonksiyonları. |
Description: | Master of Science in Physics. Thesis (M.S.)--Eastern Mediterranean University, Faculty of Arts and Sciences, Dept. of Physics, 2014. Supervisor: Assoc. Prof. Dr. Habib Mazharimousavi. |
URI: | http://hdl.handle.net/11129/1704 |
Appears in Collections: | Theses (Master's and Ph.D) – Physics
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