Global gauge anomalies in coset models of conformal field theory

Autor:	de Fromont, Paul, Gawȩdzki, K., Tauber, Clément
Rok vydání:	2013
Předmět:	Mathematical Physics High Energy Physics - Theory
Zdroj:	Commun. Math. Phys. 328(3), 1371-1400 (2014)
Druh dokumentu:	Working Paper
DOI:	10.1007/s00220-014-1995-z
Popis:	We study the occurrence of global gauge anomalies in the coset models of two-dimensional conformal field theory that are based on gauged WZW models. A complete classification of the non-anomalous theories for a wide family of gauged rigid adjoint or twisted-adjoint symmetries of WZW models is achieved with the help of Dynkin's classification of Lie subalgebras of simple Lie algebras. Comment: 25 pages
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1301.2517 Zobrazit plný text záznamu View this record from Arxiv