A note on twistor gravity amplitudes

Simone Giombi; Riccardo Ricci; Daniel Robles-Llana; Diego Trancanelli

doi:10.1088/1126-6708/2004/07/059

A note on twistor gravity amplitudes

Simone Giombi, Riccardo Ricci, Daniel Robles-Llana, Diego Trancanelli

Research output: Contribution to journal › Article › peer-review

41 Scopus citations

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.

Original language	English (US)
Pages (from-to)	1461-1473
Number of pages	13
Journal	Journal of High Energy Physics
Volume	8
Issue number	7
DOIs	https://doi.org/10.1088/1126-6708/2004/07/059
State	Published - Jul 1 2004
Externally published	Yes

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

Keywords

Classical Theories of Gravity
String Duality

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10.1088/1126-6708/2004/07/059

Cite this

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title = "A note on twistor gravity amplitudes",

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 = "Classical Theories of Gravity, String Duality",

author = "Simone Giombi and Riccardo Ricci and Daniel Robles-Llana and Diego Trancanelli",

year = "2004",

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doi = "10.1088/1126-6708/2004/07/059",

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T1 - A note on twistor gravity amplitudes

AU - Giombi, Simone

AU - Ricci, Riccardo

AU - Robles-Llana, Daniel

AU - Trancanelli, Diego

PY - 2004/7/1

Y1 - 2004/7/1

N2 - 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.

AB - 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.

KW - Classical Theories of Gravity

KW - String Duality

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DO - 10.1088/1126-6708/2004/07/059

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JO - Journal of High Energy Physics

JF - Journal of High Energy Physics

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ER -

A note on twistor gravity amplitudes

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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