Consistency of super-Poincare covariant superstring tree amplitudes
نویسندگان
چکیده
منابع مشابه
Consistency of Super - Poincaré Covariant Superstring Tree Amplitudes Nathan Berkovits
Using pure spinors, the superstring was recently quantized in a manifestly tendimensional super-Poincaré covariant manner and a covariant prescription was given for tree-level scattering amplitudes. In this paper, we prove that this prescription is cyclically symmetric and, for the scattering of an arbitrary number of massless bosons and up to four massless fermions, it agrees with the standard...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2000
ISSN: 1029-8479
DOI: 10.1088/1126-6708/2000/07/015