Geometric chaoticity leads to ordered spectra for randomly interacting fermions
Nuclear Theory
2009-11-06 v2 Mathematical Physics
math.MP
Quantum Physics
Abstract
A rotationally invariant random interaction ensemble was realized in a single-j fermion model. The dominance of ground states with zero and maximum spin was confirmed and explained with a statistical approach based on the random coupling of individual angular momenta. The interpretation is supported by the structure of the ground state wave functions.
Cite
@article{arxiv.nucl-th/0005014,
title = {Geometric chaoticity leads to ordered spectra for randomly interacting fermions},
author = {D. Mulhall and A. Volya and V. Zelevinsky},
journal= {arXiv preprint arXiv:nucl-th/0005014},
year = {2009}
}
Comments
6 pages 3 figures Corrected typos