Research Interest of Ruth Britto

      Publication 1:  Computing one-loop amplitudes from the holomorphic anomaly of unitarity cuts. (URL)
      Publication 2:  Generalized unitarity and one-loop amplitudes in N=4 super-Yang-Mills.  (URL)
      Publication 3:  The cut-constructible part of QCD amplitudes. (URL)

    URL of Research: 

Statement of Interest:


  My principal interests have most recently dealt with the 
perturbative expansion in supersymmetric and nonsupersymmetric gauge
theories, especially regarding the localization of  amplitudes in
twistor space, twistor string theory, and  new applications of
unitarity and the Cauchy residue theorem to understand the structure
of higher order corrections.