Quantization of the Superstring with Manifest U(5) Super-poincaré Invariance

نویسنده

  • Nathan Berkovits
چکیده

The superstring is quantized in a manner which manifestly preserves a U(5) subgroup of the (Wick-rotated) ten-dimensional super-Poincaré invariance. This description of the superstring contains critical N=2 worldsheet superconformal invariance and is a natural covariantization of the U(4)-invariant light-cone Green-Schwarz description.

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تاریخ انتشار 1999