Gravity and Yang-Mills Amplitude Relations
By N. Bjerrum-Bohr, P. Damgaard, Bo Feng, T. Søndergaard. 2010
154 citations recorded by the source corpus.
Using only general features of the S matrix and quantum field theory, we prove by induction the Kawai-Lewellen-Tye relations that link products of gauge theory amplitudes to gravity amplitudes at tree level. As a bonus of our analysis, we provide a novel and more symmetric form of these relations. We also establish an infinite tower of new identities between amplitudes in gauge theories.
Subfields: Nuclear and High Energy Physics, Statistical and Nonlinear Physics
View Paper: https://www.semanticscholar.org/paper/a3b940100c25518f554a84c9e9e6f31bcc586aa6
How researchers see this paper
The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.
In Nuclear and High Energy Physics
- F. Cachazo
- Song He
- E. Y. Yuan
- Pierre Vanhove
- N. Bjerrum-Bohr
- P. Damgaard
- T. Søndergaard
- N. Arkani-Hamed
In Statistical and Nonlinear Physics
- Song He
- F. Cachazo
- E. Y. Yuan
- Pierre Vanhove
- N. Bjerrum-Bohr
- P. Damgaard
- T. Søndergaard
- N. Arkani-Hamed
Citations in the corpus
- Scattering of massless particles: scalars, gluons and gravitons (2013, methodology): “The convention we use here follows that in [12], where particle 1 was chosen as a pivot.”
- Scattering equations and Kawai-Lewellen-Tye orthogonality (2013, methodology): “, n−2), and zero otherwise (the convention we use here follows that in [16]5).”
- The momentum kernel of gauge and gravity theories (2010, methodology): “The Sα′ version of these properties can be seen to hold by the same kind of arguments used for the field theory S kernel in [2, 3, 22], and will therefore not be repeated here.”