Variational perturbative approach to bound magnetopolarons in parabolic quantum wires
In this thesis, we have developed a general approach for studying the effect of a parabolic on the energy levels of a bound magnetopolaron in a quantum wire. We established the Hamiltonian of the bound magnetopolaron and used a variational perturbative method to find the solutions for the Hamiltonia...
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2011
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sg-ntu-dr.10356-426982023-07-04T15:37:17Z Variational perturbative approach to bound magnetopolarons in parabolic quantum wires Shi, Zhi Fei. Au Yeung Tin Cheung School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Microelectronics In this thesis, we have developed a general approach for studying the effect of a parabolic on the energy levels of a bound magnetopolaron in a quantum wire. We established the Hamiltonian of the bound magnetopolaron and used a variational perturbative method to find the solutions for the Hamiltonian. Our approach is reasonable for arbitrary values of electron-phonon coupling constant α, Rydberg constant R, parabolic potential frequency ω and cyclotron frequency ωc. Master of Engineering 2011-01-07T03:00:55Z 2011-01-07T03:00:55Z 1998 1998 Thesis http://hdl.handle.net/10356/42698 en 110 p. application/pdf |
| institution |
Nanyang Technological University |
| building |
NTU Library |
| continent |
Asia |
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Singapore Singapore |
| content_provider |
NTU Library |
| collection |
DR-NTU |
| language |
English |
| topic |
DRNTU::Engineering::Electrical and electronic engineering::Microelectronics |
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DRNTU::Engineering::Electrical and electronic engineering::Microelectronics Shi, Zhi Fei. Variational perturbative approach to bound magnetopolarons in parabolic quantum wires |
| description |
In this thesis, we have developed a general approach for studying the effect of a parabolic on the energy levels of a bound magnetopolaron in a quantum wire. We established the Hamiltonian of the bound magnetopolaron and used a variational perturbative method to find the solutions for the Hamiltonian. Our approach is reasonable for arbitrary values of electron-phonon coupling constant α, Rydberg constant R, parabolic potential frequency ω and cyclotron frequency ωc. |
| author2 |
Au Yeung Tin Cheung |
| author_facet |
Au Yeung Tin Cheung Shi, Zhi Fei. |
| format |
Theses and Dissertations |
| author |
Shi, Zhi Fei. |
| author_sort |
Shi, Zhi Fei. |
| title |
Variational perturbative approach to bound magnetopolarons in parabolic quantum wires |
| title_short |
Variational perturbative approach to bound magnetopolarons in parabolic quantum wires |
| title_full |
Variational perturbative approach to bound magnetopolarons in parabolic quantum wires |
| title_fullStr |
Variational perturbative approach to bound magnetopolarons in parabolic quantum wires |
| title_full_unstemmed |
Variational perturbative approach to bound magnetopolarons in parabolic quantum wires |
| title_sort |
variational perturbative approach to bound magnetopolarons in parabolic quantum wires |
| publishDate |
2011 |
| url |
http://hdl.handle.net/10356/42698 |
| _version_ |
1772826750921736192 |