Ashvin, V. ; Vijayagovindan, G. V. ; Kumar, N. (1996) Tunneling conductance of Luttinger liquids: resonances Physical Review B, 53 (20). R13239-R13241. ISSN 0163-1829
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Official URL: http://prb.aps.org/abstract/PRB/v53/i20/pR13239_1
Related URL: http://dx.doi.org/10.1103/PhysRevB.53.R13239
Abstract
We have calculated the two-probe Landauer conductance of a one-channel quantum wire containing a Luttinger liquid and connected to two noninteracting leads through tunnel barriers. The tunneling conductance shows broad resonances as a function of the bias voltage, this being a manifestation of the spin-charge separation. In the limit of zero bias and zero barrier, the tunneling conductance reduces to the ballistic contact value e2/h per channel.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Physical Society. |
| ID Code: | 18361 |
| Deposited On: | 17 Nov 2010 09:25 |
| Last Modified: | 17 May 2016 03:05 |
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