O. Sarbach
- On the instability of charged wormholes supported by a ghost scalar field
2009/06/30 by José A. González, J. A. Gonzalez, F. S. Guzman +3 · 2 citations
Physics and Astronomy · #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #Pulsars and Gravitational Waves Research #gr-qc
- Internal structure of Einstein-Yang-Mills-Dilaton black holes
1997/09/30 by O. Sarbach, Olivier Sarbach, Sarbach, O. +6 · 1 citation
Mathematics · Physics and Astronomy · #Advanced Mathematical Physics Problems #Black Holes and Theoretical Physics #Cosmology and Gravitation Theories #FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc) #gr-qc
- Well-posed initial-boundary value problem for the harmonic Einstein equations using energy estimates
2007/07/31 by H. -O. Kreiss, H-O Kreiss, O Reula +5 · 2 citations
Engineering · Mathematics · Physics and Astronomy · #Advanced Mathematical Physics Problems #Differential Equations and Boundary Problems #Stability and Controllability of Differential Equations #gr-qc