Second order backward stochastic differential equations and fully   non-linear parabolic PDEs
  We introduce a class of second order backward stochastic differential equations and show relations to fully non-linear parabolic PDEs. In particular, we provide a stochastic representation result for solutions of such PDEs and discuss Monte Carlo methods for their numerical treatment. 
Patrick Cheridito, H. Mete Soner, Nizar Touzi, Nicolas Victoir