Physics – Condensed Matter – Mesoscale and Nanoscale Physics
Scientific paper
2000-05-22
Europhys. Lett. 53, 221 (2001)
Physics
Condensed Matter
Mesoscale and Nanoscale Physics
13 pages, figures included
Scientific paper
Low-energy properties of the homogeneous electron gas in one dimension are completely described by the group velocities of its charge (plasmon) and spin collective excitations. Because of the long range of the electron-electron interaction, the plasmon velocity is dominated by an electrostatic contribution and can be estimated accurately. In this Letter we report on Quantum Monte Carlo simulations which demonstrate that the spin velocity is substantially decreased by interactions in semiconductor quantum wire realizations of the one-dimensional electron liquid.
Creffield Charles E.
Häusler Wolfgang
MacDonald Allan. H.
No associations
LandOfFree
Spin and Charge Luttinger-Liquid Parameters of the One-Dimensional Electron Gas does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Spin and Charge Luttinger-Liquid Parameters of the One-Dimensional Electron Gas, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spin and Charge Luttinger-Liquid Parameters of the One-Dimensional Electron Gas will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-82624