منابع مشابه
A twistor formulation of the non-heterotic superstring with manifest worldsheet supersymmetry
We propose a new formulation of the D = 3 type II superstring which is manifestly invariant under both target-space N = 2 supersymmetry and worldsheet N = (1, 1) super reparametrizations. This gives rise to a set of twistor (commuting spinor) variables, which provide a solution to the two Virasoro constraints. The worldsheet supergravity fields are shown to play the rôle of auxiliary fields. † ...
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ژورنال
عنوان ژورنال: The European Physical Journal C
سال: 2002
ISSN: 1434-6044,1434-6052
DOI: 10.1140/epjc/s2002-01044-y