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A Model System for Dimensional Competition in Nanostructures: A Quantum Wire on a Surface
The retarded Green’s function (E−H + iε)(−1)is given for a dimensionally hybrid Hamiltonian which interpolates between one and two dimensions. This is used as a model for dimensional competition in propagation effects in the presence of one-dimensional subsystems on a surface. The presence of a quan...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Springer
2008
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3244799/ http://dx.doi.org/10.1007/s11671-008-9126-4 |