19 citations · 39 across the 7 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
gr-qc2019★ 19 cited
The affine-null formulation of the gravitational equations: spherical case
J. A. Crespo, H. P. de Oliveira, J. Winicour
A new evolution algorithm for the characteristic initial value problem based upon an affine parameter rather than the areal radial coordinate used in the Bondi-Sachs formulation is…
gr-qc2019★ 1 cited
Aspects of wave turbulence in preheating III: The case of the two-fields models
J. A. Crespo, H. P. de Oliveira
The present work is the continuation of the investigation of aspects of wave turbulence in preheating we have started in Refs. [1, 2] but considering several classes of inflationar…