Electromagnetic moments of the bound system of charged particles
Atomic Physics
2015-06-22 v2 Nuclear Theory
Abstract
We consider a bound system of particles interacting via electromagnetic forces in an external electromagnetic field, including leading relativistic corrections. Each particle has a definite mass, charge, spin, and charge radius. We introduce suitable canonical transformations and a perturbation scheme to obtain a Hamiltonian which describes the global dynamics of the system. This enables the derivation of formulas for various electromagnetic moments, such as the magnetic dipole moment, the mean square charge radius, and the electric dipole polarizability.
Keywords
Cite
@article{arxiv.1407.4935,
title = {Electromagnetic moments of the bound system of charged particles},
author = {Albert Wienczek and Mariusz Puchalski and Krzysztof Pachucki},
journal= {arXiv preprint arXiv:1407.4935},
year = {2015}
}
Comments
improved two-column version, 8 pages