Hamiltonian formulation and quantum constraint algebra for a closed string moving in a curved background

Autor:	Eleftherios Papantonopoulos, K. Farakos, George Koutsoumbas, M. Diakonou
Rok vydání:	1990
Předmět:	Physics Filtered algebra Nuclear and High Energy Physics Non-critical string theory Constraint algebra Quantum mechanics Algebra representation Current algebra Virasoro algebra String field theory N = 2 superconformal algebra Mathematical physics
Zdroj:	Physics Letters B. 247:273-279
ISSN:	0370-2693
DOI:	10.1016/0370-2693(90)90896-e
Popis:	The method of canonical quantization is used to derive the full algebra of constraints of a closed bosonic string moving in the most general background, to first order in α'. To this order the background field equations are obtained from the requirement that the algebra preserves the conformal invariance.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::8bd3050ae76ad134443e715c7d7b9993 https://doi.org/10.1016/0370-2693(90)90896-e Zobrazit plný text záznamu