975 citations · 2.7k across the 49 of their papers we have counts for
4 papers · 1 filter
The Dark Universe is not invisible
K. Zioutas, V. Anastassopoulos, A. Argiriou +18
Dark matter (DM) comes from long-range gravitational observations, and it is considered as something that does not interact with ordinary matter or emits light. However, also on mu…
Search for chameleons with CAST
V. Anastassopoulos, M. Arik, S. Aune +61
In this work we present a search for (solar) chameleons with the CERN Axion Solar Telescope (CAST). This novel experimental technique, in the field of dark energy research, exploit…
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.…
Solar X-rays from Axions: Rest-Mass Dependent Signatures
Konstantin Zioutas, Mary Tsagri, Yannis Semertzidis +4
The spectral shape of solar X-rays is a power law. The more active the Sun is, the less steep the distribution. This behaviour can be explained by axion regeneration to X-rays occu…