Comparing double string theory actions

Aimed to a deeper comprehension of a manifestly T-dual invariant formulation of string theory, in this paper a detailed comparison between the non-covariant action proposed by Tseytlin and the covariant one proposed by Hull is done. These are obtained by making both the string coordinates and their...

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Váldodahkkit: De Angelis, L, Gionti, G, Marotta, R, Pezzella, F
Materiálatiipa: Journal article
Giella:English
Almmustuhtton: Springer Heidelberg 2014