Regularizing cubic open Neveu-Schwarz string field theory
Contribuinte(s) |
Universidade Estadual Paulista (UNESP) |
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Data(s) |
30/09/2013
20/05/2014
30/09/2013
20/05/2014
01/11/2009
|
Resumo |
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) Processo FAPESP: 04/11426-0 After introducing non-minimal variables, the midpoint insertion of Y (Y) over bar in cubic open Neveu-Schwarz string field theory can be replaced with an operator N(rho) depending on a constant parameter rho. As in cubic open superstring field theory using the pure spinor formalism, the operator N(rho) is invertible and is equal to 1 up to a BRST-trivial quantity. So unlike the linearized equation of motion Y (Y) over bar QV = 0 which requires truncation of the Hilbert space in order to imply QV = 0, the linearized equation N(rho)QV = 0 directly implies QV = 0. |
Formato |
6 |
Identificador |
http://dx.doi.org/10.1088/1126-6708/2009/11/021 Journal of High Energy Physics. New York: Springer, n. 11, p. 6, 2009. 1126-6708 http://hdl.handle.net/11449/24179 10.1088/1126-6708/2009/11/021 WOS:000273012100021 |
Idioma(s) |
eng |
Publicador |
Springer |
Relação |
Journal of High Energy Physics |
Direitos |
closedAccess |
Palavras-Chave | #Superstrings and Heterotic Strings #String Field Theory |
Tipo |
info:eu-repo/semantics/article |