424 citations
- Tel Aviv UniversityIL60 papers
- Universidad Andrés BelloCL26 papers
- European Southern ObservatoryCL16 papers
- Pontificia Universidad Católica de ChileCL14 papers
- University of ConcepciónCL14 papers
- Centre National de la Recherche ScientifiqueFR13 papers
- National Institute for AstrophysicsIT11 papers
- Max Planck Institute for AstrophysicsDE8 papers
- Texas A&M UniversityUS8 papers
- University of PotsdamDE8 papers
- Carnegie Institution for ScienceUS7 papers
- Heidelberg UniversityDE7 papers
Showing 2009 · hep-thShow all
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hep-th2009★ 92 cited
Bare and Induced Lorentz and CPT Invariance Violations in QED
J. Alfaro, A. A. Andrianov, M. Cambiaso +2
We consider QED in a constant axial vector background (Æther). Further Lorentz invariance violations (LIV) might occur owing to radiative corrections. The phenomenology of this mod…
hep-th2009★ 124 cited
Topological regularization and self-duality in four-dimensional anti-de Sitter gravity
Olivera Miskovic, Rodrigo Olea
It is shown that the addition of a topological invariant (Gauss-Bonnet term) to the anti-de Sitter (AdS) gravity action in four dimensions recovers the standard regularization give…