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Impurity magnetopolaron in a parabolic quantum dot: the squeezed-state variational approach

✍ Scribed by Kandemir, B S; Çetin, A

Book ID
123611032
Publisher
Institute of Physics
Year
2005
Tongue
English
Weight
240 KB
Volume
17
Category
Article
ISSN
0953-8984

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✍ Shi-Hua Chen; Jing-Lin Xiao 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 200 KB

A Landau-Pekar variational theory is employed to obtain the ground and the first excited state binding energies of an electron bound to a Coulomb impurity in a polar semiconductor quantum dot (QD) with parabolic confinement in both two and three dimensions. It is found that the binding energy increa