An Introduction to the Interacting Boson Model of the Atomic Nucleus, Part I
Abstract
This work introduces into the Interacting Boson Model, which was created in 1974 by F. Iachello and A. Arima and then extended by numerous papers. Many-body configurations with s- and d-boson states are described and creation- and annihilation-operators for bosons are introduced. States with defined total angular momentum are dealt with and the Hamilton operator of the IBM1-model is expressed in terms of Casimir operators. Level energies and electromagnetic transition probabilities are compared with measured data. A short introduction to Lie algebras and their application to the IBM1-model are given. In the IBM2- model protons and neutrons are treated separately and in IBFM single nucleons are added to the boson model. Comparison with experimental results.
Cite
@article{arxiv.nucl-th/0209039,
title = {An Introduction to the Interacting Boson Model of the Atomic Nucleus, Part I},
author = {Walter Pfeifer},
journal= {arXiv preprint arXiv:nucl-th/0209039},
year = {2007}
}
Comments
106 pages, 18 line figures, pdf