A scattering amplitude in the quantum geometry of fermionic strings
Abstract
In this paper, a scattering amplitude for the Polyakov quantum fermionic string is proposed. Its main feature is that it leads to a spectrum without the usual tachionic excitation, obtained in the ``semi-classical'' limit D --> -∞, where D is the space-time dimension.
The author is grateful to Professor C.G. Bollini and Professor J.J. Giambiagi for discussions. This work was supported by CNPq (Brazil).- Publication:
-
Physics Letters B
- Pub Date:
- March 1985
- DOI:
- 10.1016/0370-2693(85)90511-8
- Bibcode:
- 1985PhLB..152..358B