Randomness and collectivity in nuclear structure: Three theoretical puzzles
核理论
2017-08-23 v1
摘要
We show and interpret three examples of nontrivial results obtained in numerical simulations of many-body systems: exponential convergence of low-lying energy eigenvalues in the process of progressive truncation of huge shell-model matrices, apparently ordered spectra generated by random interactions, and regular behavior of complex many-body energies in a system with single-particle orbitals in continuum. The possible practical applications and new approaches are suggested.
引用
@article{arxiv.nucl-th/0112014,
title = {Randomness and collectivity in nuclear structure: Three theoretical puzzles},
author = {Vladimir Zelevinsky and Alexander Volya},
journal= {arXiv preprint arXiv:nucl-th/0112014},
year = {2017}
}
备注
12 pages, 4 figures