Concept
Fermi paradox
Related publications (15)
A comment on the emission from the Galactic Center as seen by the Fermi telescope
Alexey Boyarsky, Oleg Ruchayskiy
In the recent paper of Hooper and Goodenough (2010) [10] it was reported that gamma-ray emission from the Galactic Center region contains an excess compared to the contributions from the large-scale diffuse emission and known point sources. This excess was ...
2011Orbital characterization of iron-pnictide high-temperature superconductors by angle resolved photoemission spectroscopy
The electronic structure of the optimally hole-doped pnictide compound Ba0:6K0:4Fe2As2 was obtained and studied by angle resolved photoemission spectroscopy (ARPES). The light polarization dependence of the bands is explained by the selection rules contain ...
2010Bulk vs. surface effects in ARPES experiment from La2/3Sr1/3MnO3 thin films
Experiments directly probing the electronic states using angle-resolved photoemission (ARPES) were carried out on La2/3Sr1/3MnO3 in order to elucidate its electronic properties. ARPES is a surface sensitive technique where bulk and surface states are usual ...
2010IceCube sensitivity for neutrino flux from Fermi blazars in quiescent states
We investigate the IceCube detection potential of very high energy neutrinos from blazars, for different classes of hadronic models, taking into account the limits imposed on the neutrino flux by the recent Fermi telescope observations. Assuming the observ ...
2009Unusual Photoemission Spectral-Function Of Quasi-One-Dimensional Metals
We have carried out high-resolution photoemission experiments on two quasi-one-dimensional compounds: K0.3MoO3 and (TaSe4)2I. In both systems, a metal-insulator transition associated with a lattice distortion is reported. We show that the Fermi-step charac ...
American Physical Society1991