Local well-posedness for the (n+1)-dimensional Maxwell-Klein-Gordon   equations in temporal gauge
  This is an extension of the paper [14] by the author for the 2+1 dimensional Maxwell-Klein-Gordon equations in temporal gauge to the n+1 dimensional situation for $n \ge 3$. They are shown to be locally well-posed for low regularity data, in 3+1 dimensions even below energy level improving a result by Yuan. Fundamental for the proof is a partial null structure of the nonlinearity which allows to rely on bilinear estimates in wave-Sobolev spaces, in 3+1 dimensions proven by d'Ancona, Foschi and Selberg, on an $(L^{\frac{2(n+1)}{n-1}}_x L^2_t)$ - estimate for the solution of the wave equation, and on the proof of a related result for the Yang-Mills equations by Tao. 
Hartmut Pecher
math.AP