632 citations
- Helmholtz Institute JenaDE26 papers
- Max Planck Institute for Gravitational PhysicsDE17 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Max Planck SocietyDE13 papers
- Max Planck Institute for AstronomyDE12 papers
- California Institute of TechnologyUS11 papers
- Schiller International UniversityFR10 papers
- Heidelberg UniversityDE9 papers
- Institut des Hautes Études ScientifiquesFR9 papers
- Universidad Michoacana de San Nicolás de HidalgoMX9 papers
- Universitat Politècnica de CatalunyaES9 papers
- Max Planck Institute for Extraterrestrial PhysicsDE8 papers
7 papers · 1 filter
Upper escape rate of Markov chains on weighted graphs
Xueping Huang, Yuichi Shiozawa
We obtain an upper escape rate function for a continuous time minimal symmetric Markov chain, defined on a locally finite weighted graph. This upper rate function is given in terms…
Optical constants of refractory oxides at high temperatures
Simon Zeidler, Thomas Posch, Harald Mutschke
Many cosmic dust species, among them refractory oxides, form at temperatures higher than 300 K. Nevertheless, most astrophysical studies are based on the room-temperature optical c…
Testing the existence of regions of stable orbits at small radii around black hole candidates
Cosimo Bambi, Georgios Lukes-Gerakopoulos
Black hole candidates in X-ray binary systems and at the centers of galaxies are expected to be the Kerr black holes of General Relativity, but the actual nature of these objects h…
Bounds on free energy in QCD
Axel Maas, Daniel Zwanziger
We derive some exact bounds on the free energy in QCD, where is a source for the gluon field in the minimal Landau gauge, and is the generating functi…
Parabolic contractions of semisimple Lie algebras and their invariants
Dmitri Panyushev, Oksana Yakimova
Let be a connected semisimple algebraic group with Lie algebra and a parabolic subgroup of with . The parabolic contraction of is the semi-direct prod…
Post-Newtonian expansion of a rigidly rotating disc of dust with a constant specific charge
Stefan Palenta, Reinhard Meinel
We present an algorithm for obtaining the post-Newtonian expansion of the asymptotically flat solution to the Einstein-Maxwell equations describing a rigidly rotating disc of dust…