193 citations · 2k across the 63 of their papers we have counts for
4 papers · 1 filter
Ambitwistor strings and the scattering equations at one loop
Tim Adamo, Eduardo Casali, David Skinner
Ambitwistor strings are chiral, infinite tension analogues of conventional string theory whose target space is the space of complex null geodesics and whose spectrum consists exclu…
Worldsheet factorization for twistor-strings
Tim Adamo
We study the multiparticle factorization properties of two worldsheet theories which--at tree-level--describe the scattering of massless particles in four dimensions: the Berkovits…
Twistor actions for gauge theory and gravity
Tim Adamo
This is a review of recent developments in the study of perturbative gauge theory and gravity using action functionals on twistor space. It is intended to provide a user-friendly i…
Conformal and Einstein gravity from twistor actions
Tim Adamo, Lionel Mason
We use the embedding of Einstein gravity with cosmological constant into conformal gravity as a basis for using the twistor action for conformal gravity to obtain MHV scattering am…