Author: |
吳治緯 |
---|---|
Thesis Title: |
石墨烯中電子電子交互作用之研究 Current-Current correlator in Graphene |
Advisor: | 高賢忠 |
Degree: |
碩士 Master |
Department: |
物理學系 Department of Physics |
Thesis Publication Year: | 2014 |
Academic Year: | 102 |
Language: | 中文 |
Number of pages: | 54 |
Keywords (in Chinese): | 石墨稀 、量子場論 、微擾理論 |
Keywords (in English): | Graphene, QFT, Perturbation theory |
Thesis Type: | Academic thesis/ dissertation |
Reference times: | Clicks: 216 Downloads: 25 |
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在本文中,我們利用量子場論計算了Graphene電子間交互作用對current-current
correlator造成的一階修正。這個結果可以用來計算Graphene的conductivity 。
In this paper, we use quantum eld theory to calculate current-current correlator
in Graphene to rst order in electron-electron interaction. The result can be used
to calculate the correction to the conductivity of Graphene.
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