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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