Spinors: a Mathematica package for doing spinor calculus in General Relativity

Autor:	Gómez-Lobo, Alfonso García-Parrado, Martín-García, José M.
Rok vydání:	2011
Předmět:	General Relativity and Quantum Cosmology High Energy Physics - Theory
Druh dokumentu:	Working Paper
DOI:	10.1016/j.cpc.2012.04.024
Popis:	The "Spinors" software is a "Mathematica" package which implements 2-component spinor calculus as devised by Penrose for General Relativity in dimension 3+1. The "Spinors" software is part of the "xAct" system, which is a collection of "Mathematica" packages to do tensor analysis by computer. In this paper we give a thorough description of "Spinors" and present practical examples of use. Comment: 12 pages, one figure. Typos corrected and references added. To appear in Computer Physics Communications
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1110.2662 Zobrazit plný text záznamu View this record from Arxiv