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Tensionless strings, correspondence with SO(D,D) sigma model

String theory with perimeter action is tensionless by its geometrical nature and has pure massless spectrum of higher spin gauge particles. I demonstrate that liner transformation of the world-sheet fields defines a map to the SO(D,D) sigma model equipped by additional Abelian constraint, which brea...

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Detalles Bibliográficos
Autor principal: Savvidy, G.
Lenguaje:eng
Publicado: 2005
Materias:
Acceso en línea:https://dx.doi.org/10.1016/j.physletb.2005.04.001
http://cds.cern.ch/record/822120