2.4k citations
- European Organization for Nuclear ResearchCH78 papers
- Foundation for Research and Technology HellasGR60 papers
- Aristotle University of ThessalonikiGR51 papers
- National Technical University of AthensGR47 papers
- National Centre of Scientific Research "Demokritos"GR45 papers
- Centre National de la Recherche ScientifiqueFR43 papers
- Computer Technology Institute and Press “DIOPHANTUS”GR41 papers
- National Observatory of AthensGR40 papers
- Institute for Nuclear ResearchRU32 papers
- Commissariat à l'Énergie Atomique et aux Énergies AlternativesFR31 papers
- Universidad de ZaragozaES31 papers
- Technische Universität DarmstadtDE27 papers
55 papers · 1 filter
A chameleon helioscope
Keith Baker, Axel Lindner, Amol Upadhye +1
Chameleon particles, which could explain dark energy, are in many ways similar to axions, suggesting that an axion helioscope can be used for chameleon detection. The distinguishin…
Solar flares as harbinger of new physics
K. Zioutas, M. Tsagri, Y. Semertzidis +4
This work provides additional evidence on the involvement of exotic particles like axions and/or other WISPs, following recent measurements during the quietest Sun and flaring Sun.…
Gapless surface states in a lattice of coupled cavities: a photonic analog of topological crystalline insulators
Vassilios Yannopapas
We show that a tetragonal lattice of weakly interacting cavities with uniaxial electromagnetic response is the photonic counterpart of topological crystalline insulators, a new top…
Cooperative Sequential Spectrum Sensing Based on Level-triggered Sampling
Yasin Yilmaz, George Moustakides, Xiaodong Wang
We propose a new framework for cooperative spectrum sensing in cognitive radio networks, that is based on a novel class of non-uniform samplers, called the event-triggered samplers…
Approximating Fixation Probabilities in the Generalized Moran Process
Josep Díaz, Leslie Ann Goldberg, George B. Mertzios +3
We consider the Moran process, as generalized by Lieberman, Hauert and Nowak (Nature, 433:312--316, 2005). A population resides on the vertices of a finite, connected, undirected g…
Low X-ray bakground measurements at the Underground Canfranc Laboratory
J. Galan, S. Aune, T. Dafni +19
Micromegas detectors, thanks to the good spatial and temporal discrimination capabilities, are good candidates for rare event search experiments. Recent X-ray background levels ach…