The Airy_1 process is not the limit of the largest eigenvalue in GOE   matrix diffusion
  Using a systematic approach to evaluate Fredholm determinants numerically, we provide convincing evidence that the Airy_1-process, arising as a limit law in stochastic surface growth, is not the limit law for the evolution of the largest eigenvalue in GOE matrix diffusion. 
Folkmar Bornemann, Patrik L. Ferrari, Michael Pr\"ahofer