307 citations
- Norwegian University of Science and TechnologyNO16 papers
- Lomonosov Moscow State UniversityRU8 papers
- Department of Mathematical SciencesRU6 papers
- Universität HamburgDE6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Université Paris CitéFR4 papers
- Karlsruhe Institute of TechnologyDE3 papers
- SINTEFNO3 papers
- Uppsala UniversitySE3 papers
- Georgia Institute of TechnologyUS2 papers
- Gran Sasso Science InstituteIT2 papers
- Laboratoire AstroParticule et CosmologieFR2 papers
4 papers · 1 filter
New States of Matter Suggested by New Topological Structures
Nils A. Baas
We extend the well-known Borromean and Brunnian rings to new higher order versions. Then we suggest an extension of the connection between Efimov states in cold gases and Borromean…
Lower limit on the strength and filling factor of extragalactic magnetic fields
K. Dolag, M. Kachelriess, S. Ostapchenko +1
High energy photons from blazars can initiate electromagnetic pair cascades interacting with the extragalactic photon background. The charged component of such cascades is deflecte…
Antimatter spectra from a time-dependent modeling of supernova remnants
M. Kachelriess, S. Ostapchenko, R. Tomas
We calculate the energy spectra of cosmic rays (CR) and their secondaries produced in a supernova remnant (SNR), taking into account the time-dependence of the SNR shock. We model…
TeV gamma-rays from UHECR interactions in AGN cores: Lessons from Centaurus A
M. Kachelriess, S. Ostapchenko, R. Tomas
TeV gamma-rays have been observed from blazars as well as from radio galaxies like M87 and Cen A. In leptonic models, gamma-rays above the pair production threshold can escape from…