| dc.contributor.author |
Do, Ngoc Son |
|
| dc.contributor.author |
Bach, Thanh Cong |
|
| dc.date.accessioned |
2011-04-20T04:13:28Z |
|
| dc.date.available |
2011-04-20T04:13:28Z |
|
| dc.date.issued |
2007 |
|
| dc.identifier.citation |
VNU Journal of Science, Mathematics - Physics 23 (2007) 47-54 |
vi |
| dc.identifier.issn |
0866-8612 |
|
| dc.identifier.uri |
http://hdl.handle.net/123456789/894 |
|
| dc.description |
VNU Journal of Science, Mathematics - Physics. Vol. 23 (2007), No 1 (M.P), P. 47-54 |
vi |
| dc.description.abstract |
Using Greens function method and the equation of motion approach, we have
investigated the electronic transport properties of an Aharonov-Bohm (AB) ring in the presence
of a magnetic field with a quantum dot inserted in one arm of the ring. In particular, we consider
the electron-electron Coulomb interaction within the quantum dot. We find that the current
through the system is dependent on the magnetic flux via the AB phase and the Coulomb
interaction within the quantum dot, in agreement with experiments. Furthermore, the intradot
Coulomb interaction induces dephasing. |
vi |
| dc.language.iso |
en |
vi |
| dc.publisher |
ĐHQGHN |
vi |
| dc.subject |
intradot Coulomb |
vi |
| dc.subject |
transport |
vi |
| dc.subject |
Aharonov-Bohm interferometer |
vi |
| dc.title |
Influence of intradot Coulomb interaction on transport properties of an Aharonov-Bohm interferometer |
vi |
| dc.type |
Article |
vi |