193 citations · 2k across the 63 of their papers we have counts for
Showing 2012Show all
3 papers · 1 filter
hep-th2012★ 20 cited
Twistor-strings and gravity tree amplitudes
Tim Adamo, Lionel Mason
Recently we discussed how Einstein supergravity tree amplitudes might be obtained from the original Witten and Berkovits twistor-string theory when external conformal gravitons are…
math.AG2012
Moduli stacks of maps for supermanifolds
Tim Adamo, Michael Groechenig
We consider the moduli problem of stable maps from a Riemann surface into a supermanifold; in twistor-string theory, this is the instanton moduli space. By developing the algebraic…
hep-th2012★ 33 cited
Einstein supergravity amplitudes from twistor-string theory
Tim Adamo, Lionel J. Mason
This paper gives a twistor-string formulation for all tree amplitudes of Einstein (super-)gravities for N=0 and 4. Formulae are given with and without cosmological constant and wit…