The pure BRST Einstein-Hilbert Lagrangian from the double-copy to cubic order

Autor:	Borsten, L., Nagy, S.
Rok vydání:	2020
Předmět:	High Energy Physics - Theory General Relativity and Quantum Cosmology
Druh dokumentu:	Working Paper
DOI:	10.1007/JHEP07(2020)093
Popis:	We construct the pure gravity Becchi-Rouet-Stora-Tyutin (BRST) Einstein-Hilbert Lagrangian, to cubic order, using the BRST convolution product of two Yang-Mills theories, in conjunction with the Bern-Carrasco-Johansson (BCJ) double-copy. Comment: 20 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2004.14945 Zobrazit plný text záznamu View this record from Arxiv