The 4th Conference of the Polish Society on Relativity

Session

Plenary Session 5

27 Sept 2017, 09:00

Kazimierz Dolny, Poland

78. A new method of constructing binary black hole initial data

Istvan Racz (Wigner RCP, Budapest, Hungary)

27/09/2017, 09:00

Oral presentation (preferred)

By applying a parabolic-hyperbolic formulation of the constraints and superposing Kerr-Schild black holes, a simple method is introduced to initialize time evolution of binary systems. As the input parameters are essentially the same as those used in the post-Newtonian (PN) setup the proposed method interrelates various physical expressions applied in PN and in fully relativistic formulations....

94. The problem of characterising stationary data for the vacuum Einstein Equations

Paul Tod (University of Oxford, UK)

27/09/2017, 09:45

Oral presentation (preferred)