@inproceedings{872682ce63e04ece95dc30cd7f60cc8a,

title = "Effect of Coulomb interaction on multi-electronwave packet dynamics",

abstract = "We have investigated the effect of Coulomb interaction on electron transport in a one-dimensional nanoscale structure using a multi-electron wave packet approach. To study the time evolution, we numerically solve the time-dependent Hartree-Fock equation, finding that the electron wave packet dynamics strongly depends on the Coulomb interaction strength. When the Coulomb interaction is large, each electron wave packet moves separately in the presence of an electric field. With weak Coulomb interaction, however, the electron wave packets overlap, forming and moving as one collective wave packet.",

keywords = "Dynamics, Electron correlation, Electron transport, Wave packet",

author = "T. Shiokawa and Y. Takada and S. Konabe and M. Muraguchi and T. Endoh and Y. Hatsugai and K. Shiraishi",

year = "2013",

doi = "10.1063/1.4848465",

language = "English",

isbn = "9780735411944",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

pages = "421--422",

booktitle = "Physics of Semiconductors - Proceedings of the 31st International Conference on the Physics of Semiconductors, ICPS 2012",

note = "31st International Conference on the Physics of Semiconductors, ICPS 2012 ; Conference date: 29-07-2012 Through 03-08-2012",

}