Algebraic structure of n-body systems
High Energy Physics - Theory
2015-06-26 v1
Abstract
A general method to easily build global and relative operators for any number n of elementary systems if they are defined for 2 is presented. It is based on properties of the morphisms valued in the tensor products of algebras of the kinematics and it allows also the generalization to any n of relations demon- strated for two. The coalgebra structures play a peculiar role in the explicit constructions. Three examples are presented concerning the Galilei, Poincare' and deformed Galilei algebras.
Cite
@article{arxiv.hep-th/0205023,
title = {Algebraic structure of n-body systems},
author = {Emanuele Sorace},
journal= {arXiv preprint arXiv:hep-th/0205023},
year = {2015}
}
Comments
13 pages