Zero-Norm States and Superstringy Symmetries

Details Zero-Norm States and Superstringy Symmetries Zero-Norm States and Superstringy Symmetries

2006-10-25

arxiv.org/abs/hep-th/0610272v1

Physics

High Energy Physics

High Energy Physics - Theory

8 pages,no figure. Talk presented at XXXIII International Conference on High Energy Physics(ICHEP06),Moscow,Russia,July26-Aug2

Scientific paper

We identify spacetime symmetry charges of the bosonic sector of 10D superstring theory from an infinite number of zero-norm states (ZNS) in the old covariant first quantized string spectrum. We give evidences to support this identification. These include supersymmetric sigma-model calculation, 2D super-Liouville theory calculation and, most importantly, three methods of high-energy scattering amplitude calculations. These calculations generalize the previous bosonic string calculations, which explicitly prove Gross's conjectures in 1988 on high energy symmetry of string theory. Moreover, we discover new high energy scattering amplitudes which are, presumably, related to the high energy massive spacetime fermionic scattering amplitudes in the R-sector of the theory.

Affiliated with

Also associated with

No associations

Rating

Zero-Norm States and Superstringy Symmetries does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Zero-Norm States and Superstringy Symmetries, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Zero-Norm States and Superstringy Symmetries will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-378550