A Note on Twistor Gravity Amplitudes

Preprint

4 August 2004

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-th/0405086

Abstract

In a recent paper, Witten proposed a surprising connection between perturbative gauge theory and a certain topological model in twistor space. In particular, he showed that gluon amplitudes are localized on holomorphic curves. In this note we present some preliminary considerations on the possibility of having a similar localization for gravity amplitudes.

Keywords

PRELIMINARY CONSIDERATIONS
GRAVITY AMPLITUDES
PERTURBATIVE GAUGE
GLUON AMPLITUDES
TWISTOR GRAVITY
TWISTOR SPACE
RECENT PAPER

All Related Versions

Version 1, 2004-05-10, ArXiv
Version 2, 2004-08-04, ArXiv
Published version: Journal of High Energy Physics, 2004 (07), 059.

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