6533b857fe1ef96bd12b4d8b

RESEARCH PRODUCT

Analysis of the Characteristics in the Meudon Constrained Evolution Scheme

Isabel Cordero-carriónEric GourgoulhonJ. M. IbanezJ L Jaramillo

subject

Black holeConstraint (information theory)PhysicsHistoryClassical mechanicsGroup (mathematics)Scheme (mathematics)Dirac (software)Mathematical analysisBoundary value problemGauge (firearms)Computer Science ApplicationsEducation

description

A first analysis of the characteristics associated with the evolving modes in the constraint evolution scheme proposed by the Meudon group in 2004 is presented. The system is written in a first-order hyperbolic form and a so-called generalized Dirac gauge is considered. Applications to inner boundary conditions in an excised approach to black hole evolutions are discussed.

https://doi.org/10.1088/1742-6596/66/1/012046