Scattering Amplitudes and the CPT theorem in String Theory
High Energy Physics - Theory
2016-12-21 v1
Abstract
We discuss the role of the CPT transformation in first quantized string theories, both on the world-sheet and in the space-time. We explicitly show that the space-time CPT theorem holds for all first-quantized (perturbative) string theories in a Minkowski background of even dimension .
Keywords
Cite
@article{arxiv.hep-th/9611013,
title = {Scattering Amplitudes and the CPT theorem in String Theory},
author = {A. Pasquinucci and K. Roland},
journal= {arXiv preprint arXiv:hep-th/9611013},
year = {2016}
}
Comments
LaTeX2e, 8 pages, talk given at the Conference "Gauge Theories, Applied Supersymmetry and Quantum Gravity", London, July 1996