Data di Pubblicazione:
2004
Citazione:
A Note on Twistor Gravity Amplitudes / Giombi, Simone; Ricci, Riccardo; Robles-Llana, Daniel; Trancanelli, Diego. - In: JOURNAL OF HIGH ENERGY PHYSICS. - ISSN 1029-8479. - 8:7(2004), pp. 1461-1473. [10.1088/1126-6708/2004/07/059]
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.
Tipologia CRIS:
Articolo su rivista
Keywords:
Classical Theories of Gravity; String Duality;
Elenco autori:
Giombi, Simone; Ricci, Riccardo; Robles-Llana, Daniel; Trancanelli, Diego
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