Feynman graphs and related Hopf algebras
Symbolic Computation
2016-08-16 v1 Discrete Mathematics
Mathematical Physics
Combinatorics
math.MP
Quantum Physics
Abstract
In a recent series of communications we have shown that the reordering problem of bosons leads to certain combinatorial structures. These structures may be associated with a certain graphical description. In this paper, we show that there is a Hopf Algebra structure associated with this problem which is, in a certain sense, unique.
Keywords
Cite
@article{arxiv.cs/0510041,
title = {Feynman graphs and related Hopf algebras},
author = {Gérard Henry Edmond Duchamp and Pawel Blasiak and Andrzej Horzela and Karol A. Penson and Allan I. Solomon},
journal= {arXiv preprint arXiv:cs/0510041},
year = {2016}
}