One-dimensional non-interacting fermions in harmonic confinement: equilibrium and dynamical properties

Details One-dimensional non-interacting fermions in harmonic confinement: equilibrium and dynamical properties One-dimensional non-interacting fermions in harmonic confinement: equilibrium and dynamical properties

2002-02-06

arxiv.org/abs/cond-mat/0202086v1

J. Phys. B vol. 34, pag. 4653 (2001)

Physics

Condensed Matter

Statistical Mechanics

11 pages, 5 figures

Scientific paper

10.1088/0953-4075/34/23/310

We consider a system of one-dimensional non-interacting fermions in external harmonic confinement. Using an efficient Green's function method we evaluate the exact profiles and the pair correlation function, showing a direct signature of the Fermi statistics and of the single quantum-level occupancy. We also study the dynamical properties of the gas, obtaining the spectrum both in the collisionless and in the collisional regime. Our results apply as well to describe a one-dimensional Bose gas with point-like hard-core interactions.

Affiliated with

Also associated with

No associations

Rating

One-dimensional non-interacting fermions in harmonic confinement: equilibrium and dynamical properties 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 One-dimensional non-interacting fermions in harmonic confinement: equilibrium and dynamical properties, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and One-dimensional non-interacting fermions in harmonic confinement: equilibrium and dynamical properties will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-631654