253 citations
- Laboratoire AstroParticule et CosmologieFR25 papers
- CEA Paris-SaclayFR7 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR7 papers
- Université Paris CitéFR7 papers
- Centre National de la Recherche ScientifiqueFR6 papers
- California Institute of TechnologyUS5 papers
- University of TorontoCA5 papers
- Brown UniversityUS4 papers
- Canadian Institute for Theoretical AstrophysicsCA4 papers
- Cardiff UniversityGB4 papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR4 papers
- Istituto di Radioastronomia di BolognaIT4 papers
11 papers · 1 filter
Multi-Field Inflation on the Landscape
Diana Battefeld, Thorsten Battefeld
We examine a wide class of multi-field inflationary models based on fields that decay or stabilize during inflation in a staggered fashion. The fields driving assisted inflation ar…
On the spectrum of the Thue-Morse quasicrystal and the rarefaction phenomenon
Jean-Pierre Gazeau, Jean-Louis Verger-Gaugry
The spectrum of a weighted Dirac comb on the Thue-Morse quasicrystal is investigated, and characterized up to a measure zero set, by means of the Bombieri-Taylor conjecture, for Br…
CAIXA: a Catalogue of AGN In the XMM-Newton Archive I. Spectral analysis
Stefano Bianchi, Matteo Guainazzi, Giorgio Matt +2
We present CAIXA, a Catalogue of AGN In the XMM-Newton Archive. It consists of all the radio-quiet X-ray unobscured ( cm) Active Galactic Nuclei…
Muon Flux Limits for Majorana Dark Matter Particles
Konstantin Belotsky, Maxim Khlopov, Chris Kouvaris
We analyze the effects of capture of dark matter (DM) particles, with successive annihilations, predicted in the minimal walking technicolor model (MWT) by the Sun and the Earth. W…
Polarization of the Crab pulsar and nebula as observed by the Integral/IBIS telescope
M. Forot, Philippe Laurent, I A. Grenier +2
Neutron stars generate powerful winds of relativistic particles that form bright synchrotron nebulae around them. Polarimetry provides a unique insight into the geometry and magnet…
R&D progress on second-generation crystals for Laue lens applications
N. Barrière, P. von Ballmoos, P. Bastie +11
The concept of a gamma-ray telescope based on a Laue lens offers the possibility to increase the sensitivity by more than an order of magnitude with respect to existing instruments…