Automatic generation of vacuum amplitude many-body perturbation series
Computational Physics
2009-11-10 v1 Quantum Physics
Abstract
An algorithm and a computer program in Fortran 95 are presented which enumerate the Hugenholtz diagram representation of the many-body perturbation series for the ground state energy with a two-body interaction. The output is in a form suitable for post-processing such as automatic code generation. The results of a particular application, generation of LaTeX code to draw the diagrams, is shown.
Keywords
Cite
@article{arxiv.physics/0303069,
title = {Automatic generation of vacuum amplitude many-body perturbation series},
author = {P. D. Stevenson},
journal= {arXiv preprint arXiv:physics/0303069},
year = {2009}
}
Comments
Accepted for publication in Int. J. Mod. Phys. C