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Quantum transmittance and resonance in the two‐dimensional quantum percolation model

 

作者: Indra Dasgupta,   Tanusri Saha,   Abhijit Mookerjee,   Bikas N. Chakrabarti,  

 

期刊: AIP Conference Proceedings  (AIP Available online 1992)
卷期: Volume 286, issue 1  

页码: 249-251

 

ISSN:0094-243X

 

年代: 1992

 

DOI:10.1063/1.44728

 

出版商: AIP

 

数据来源: AIP

 

摘要:

We estimate the transmittance of the quantum percolation model on square lattices of various sizes using the vector recursion method. We note from arguments of finite size scaling theory that there is no delocalization transition for any degree of disorder in two dimensions. We also locate resonating states in this model by studying the variation of transmittance vs energy. The resonating states found by us appeu, to be necklace states described by Pendry.

 

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