We analyze the Cauchy problem for the vacuum Einstein equations with data on a complete light-cone in an asymptotically Minkowskian space-time. We provide conditions on the free initial data which guarantee existence of global solutions of the characteristic constraint equations. We present necessary-and-sufficient conditions on characteristic initial data in 3 + 1 dimensions to have no logarithmic terms in an asymptotic expansion at null infinity.
CITATION STYLE
Chruściel, P. T., & Paetz, T. T. (2015). Characteristic Initial Data and Smoothness of Scri. I. Framework and Results. Annales Henri Poincare, 16(9), 2131–2162. https://doi.org/10.1007/s00023-014-0364-y
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