A closed-formula solution to the color-trace decomposition problem

Autor:	Bandiera, Ruggero, Mafra, Carlos R.
Rok vydání:	2020
Předmět:	Mathematics - Combinatorics High Energy Physics - Phenomenology High Energy Physics - Theory
Druh dokumentu:	Working Paper
Popis:	In these notes we present a closed-formula solution to the problem of decomposing traces of Lie algebra generators into symmetrized traces and structure constants. The solution is written in terms of Solomon idempotents and exploits a projection derived by Solomon in his work on the Poincare-Birkhoff-Witt theorem. Comment: 12 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2009.02534 Zobrazit plný text záznamu View this record from Arxiv