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Massless Wigner particles in conformal field theory are free

Published online by Cambridge University Press:  22 August 2014

YOH TANIMOTO*
Affiliation:
Graduate School of Mathematical Sciences, The University of Tokyo, Institut für Theoretische Physik, Göttingen University, 3-8-1 Komaba Meguro-ku, Tokyo 153-8914, Japan; hoyt@ms.u-tokyo.ac.jp

Abstract

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We show that the massless particle spectrum in a four-dimensional conformal Haag–Kastler net is generated by a free field subnet. If the massless particle spectrum is scalar, then the free field subnet decouples as a tensor product component.

Type
Research Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (http://creativecommons.org/licenses/by/3.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
© The Author 2014

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