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Tree scattering amplitudes of the spin-4/3 fractional superstring II: the twisted sectors
Philip C. Argyres, S. -H. Henry Tye
The spin-4/3 fractional superstring is characterized by a world-sheet chiral algebra involving spin-4/3 currents. The discussion of the tree-level scattering amplitudes of this the…
Status of Fractional Superstrings
S. -H. H. Tye
A brief review of the motivation and the present status of Fractional Superstring is presented. Talk at ``Strings 93'', Berkeley, May 1993.
Kac and New Determinants for Fractional Superconformal Algebras
Zurab Kakushadze, S. -H. Henry Tye
We derive the Kac and new determinant formulae for an arbitrary (integer) level fractional superconformal algebra using the BRST cohomology techniques developed in conformal fi…
Tree scattering amplitudes of the spin-4/3 fractional superstring I: the untwisted sectors
Philip C. Argyres, S. -H. Henry Tye
Scattering amplitudes of the spin-4/3 fractional superstring are shown to satisfy spurious state decoupling and cyclic symmetry (duality) at tree-level in the string perturbation e…