507 citations
- Hochschule BremenDE4 papers
- University of California, BerkeleyUS4 papers
- Boston UniversityUS3 papers
- International UniversityKH3 papers
- Newcastle UniversityGB3 papers
- University of BremenDE3 papers
- Oak Ridge National LaboratoryUS2 papers
- Tecnologie Avanzate (Italy)IT2 papers
- University of California, Santa CruzUS2 papers
- University of ExeterGB2 papers
- University of MonsBE2 papers
- Agency for Science, Technology and ResearchSG1 paper
Showing gr-qcShow all
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gr-qc2009★ 18 cited
Symmetry breaking in (gravitating) scalar field models describing interacting boson stars and Q-balls
Yves Brihaye, Thierry Caebergs, Betti Hartmann +1
We investigate the properties of interacting Q-balls and boson stars that sit on top of each other in great detail. The model that describes these solutions is essentially a (gravi…
gr-qc2008★ 1 cited
Non-abelian black holes and black strings in higher dimensions
Betti Hartmann
We review the properties of static, higher dimensional black hole solutions in theories where non-abelian gauge fields are minimally coupled to gravity. It is shown that black hole…
gr-qc2007★ 249 cited
Wormholes as Black Hole Foils
Thibault Damour, Sergey N. Solodukhin
We study to what extent wormholes can mimic the observational features of black holes. It is surprisingly found that many features that could be thought of as ``characteristic'' of…