A note on twistor gravity amplitudes

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

Research output: Contribution to journalArticlepeer-review

41 Scopus citations


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 languageEnglish (US)
Pages (from-to)1461-1473
Number of pages13
JournalJournal of High Energy Physics
Issue number7
StatePublished - Jul 1 2004
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


  • Classical Theories of Gravity
  • String Duality


Dive into the research topics of 'A note on twistor gravity amplitudes'. Together they form a unique fingerprint.

Cite this