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- Centre National de la Recherche ScientifiqueFR202 papers
- Charles UniversityCZ167 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR160 papers
- European Organization for Nuclear ResearchCH152 papers
- Rutherford Appleton LaboratoryGB149 papers
- Lomonosov Moscow State UniversityRU148 papers
- Joint Institute for Nuclear ResearchRU146 papers
- A. Alikhanyan National LaboratoryAM144 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR144 papers
- University of Wisconsin–MadisonUS144 papers
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- The Ohio State UniversityUS141 papers
55 papers · 1 filter
Transitivity conditions in infinite graphs
Matthias Hamann, Julian Pott
We study transitivity properties of graphs with more than one end. We completely classify the distance-transitive such graphs and, for all , the -CS-transitive such gr…
The fundamental group of a locally finite graph with ends
Reinhard Diestel, Philipp Sprüssel
We characterize the fundamental group of a locally finite graph G with ends combinatorially, as a group of infinite words. Our characterization gives rise to a canonical embedding…
Cosmological observations to shed light on possible variations - expectations, limitations and status quo
M. Wendt, D. Reimers, P. Molaro
Cosmology contributes a good deal to the investigation of variation of fundamental physical constants. High resolution data is available and allows for detailed analysis over cosmo…
Detection of Gamma Rays From a Starburst Galaxy
The HESS Collaboration, F. Acero
Starburst galaxies exhibit in their central regions a highly increased rate of supernovae, the remnants of which are thought to accelerate energetic cosmic rays up to energies of ~…
Comoving-frame radiative transfer in arbitrary velocity fields -- II. Large scale applications
S. Knop, P. H. Hauschildt, E. Baron
A solution of the radiative-transfer problem in arbitrary velocity fields introduced in a previous paper, has limitations in its applicability. For large-scale applications, the me…
Gravitino Dark Matter and general neutralino NLSP
Laura Covi, Jasper Hasenkamp, Stefan Pokorski +1
We study the scenario of gravitino DM with a general neutralino NLSP in a model independent way. We consider all neutralino decay channels and compare them with the most recent BBN…