Short-range correlations in coupled quantum-wire systems
| buir.contributor.author | Tanatar, Bilal | |
| buir.contributor.orcid | Tanatar, Bilal|0000-0002-5246-0119 | |
| dc.citation.epage | 242 | en_US |
| dc.citation.issueNumber | 3 | en_US |
| dc.citation.spage | 237 | en_US |
| dc.citation.volumeNumber | 26 | en_US |
| dc.contributor.author | Yurtsever, A. | en_US |
| dc.contributor.author | Tanatar, Bilal | en_US |
| dc.date.accessioned | 2016-02-08T10:33:20Z | |
| dc.date.available | 2016-02-08T10:33:20Z | |
| dc.date.issued | 2002 | en_US |
| dc.department | Department of Physics | en_US |
| dc.description.abstract | We study the contact values of the inter-wire pair-correlation function in electron-electron and electron-hole double-wire systems. For this purpose the ladder approximation as generalized to multicomponent systems is used. The ladder approximation yields positive values for the inter-wire gee(0) and geh(0) for all values of the density parameter rs and distance d between the wires. This allows us to infer possible instabilities in the system more reliably compared to other approaches. We also investigate the effects of quantum-wire width and screening on the inter-wire pair-correlation functions. | en_US |
| dc.description.provenance | Made available in DSpace on 2016-02-08T10:33:20Z (GMT). No. of bitstreams: 1 bilkent-research-paper.pdf: 70227 bytes, checksum: 26e812c6f5156f83f0e77b261a471b5a (MD5) Previous issue date: 2002 | en |
| dc.identifier.issn | 1300-0101 | |
| dc.identifier.uri | http://hdl.handle.net/11693/24715 | |
| dc.language.iso | English | en_US |
| dc.publisher | TÜBİTAK | |
| dc.source.title | Turkish Journal of Physics | en_US |
| dc.subject | Approximation theory | en_US |
| dc.subject | Carrier concentration | en_US |
| dc.subject | Charge carriers | en_US |
| dc.subject | Correlation methods | en_US |
| dc.subject | Electrons | en_US |
| dc.subject | Coupled quantum wire systems | en_US |
| dc.subject | Ladder approximation | en_US |
| dc.subject | Semiconductor quantum wires | en_US |
| dc.title | Short-range correlations in coupled quantum-wire systems | en_US |
| dc.type | Article | en_US |
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