Spectra of Harmonium in a magnetic field using an initial value representation of the semiclassical propagator

Details Spectra of Harmonium in a magnetic field using an initial value representation of the semiclassical propagator Spectra of Harmonium in a magnetic field using an initial value representation of the semiclassical propagator

2011-10-13

arxiv.org/abs/1110.2900v1

Physics

Quantum Physics

11 pages, 1 figure

Scientific paper

For two Coulombically interacting electrons in a quantum dot with harmonic confinement and a constant magnetic field, we show that time-dependent semiclassical calculations using the Herman-Kluk initial value representation of the propagator lead to eigenvalues of the same accuracy as WKB calculations with Langer correction. The latter are restricted to integrable systems, however, whereas the time-dependent initial value approach allows for applications to high-dimensional, possibly chaotic dynamics and is extendable to arbitrary shapes of the potential.

Affiliated with

Also associated with

No associations

Rating

Spectra of Harmonium in a magnetic field using an initial value representation of the semiclassical propagator 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 Spectra of Harmonium in a magnetic field using an initial value representation of the semiclassical propagator, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spectra of Harmonium in a magnetic field using an initial value representation of the semiclassical propagator will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-500143