An application of the light-front coupled-cluster method to the nonperturbative solution of QED
High Energy Physics - Phenomenology
2012-03-02 v1
Abstract
The new light-front coupled-cluster (LFCC) method for the nonperturbative solution of Hamiltonian eigenvalue problems is described and then illustrated in an application to quantum electrodynamics. The method eliminates any necessity for a Fock-space truncation and thereby avoids complications associated with such a truncation. An LFCC calculation of the electron's anomalous magnetic moment is formulated for a truncation that, for simplicity, excludes positrons but keeps arbitrarily many photons.
Keywords
Cite
@article{arxiv.1203.0250,
title = {An application of the light-front coupled-cluster method to the nonperturbative solution of QED},
author = {S. S. Chabysheva and J. R. Hiller},
journal= {arXiv preprint arXiv:1203.0250},
year = {2012}
}
Comments
23 pages, 4 figures, RevTeX 4.1