Magnetic dipole and electric quadrupole responses of elliptic quantum dots in magnetic fields

Details Magnetic dipole and electric quadrupole responses of elliptic quantum dots in magnetic fields Magnetic dipole and electric quadrupole responses of elliptic quantum dots in magnetic fields

2001-05-15

arxiv.org/abs/cond-mat/0105300v1

Eur. Phys. J. B 27, 409 (2002)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

11 pages, 3 GIF figures

Scientific paper

10.1140/epjb/e2002-00172-3

The magnetic dipole (M1) and electric quadupole (E2) responses of two-dimensional quantum dots with an elliptic shape are theoretically investigated as a function of the dot deformation and applied static magnetic field. Neglecting the electron-electron interaction we obtain analytical results which indicate the existence of four characteristic modes, with different $B$-dispersion of their energies and associated strengths. Interaction effects are numerically studied within the time-dependent local-spin-density theory, assessing the validity of the non-interacting picture.

Affiliated with

Also associated with

No associations

Rating

Magnetic dipole and electric quadrupole responses of elliptic quantum dots in magnetic fields 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 Magnetic dipole and electric quadrupole responses of elliptic quantum dots in magnetic fields, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Magnetic dipole and electric quadrupole responses of elliptic quantum dots in magnetic fields will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-61977