Galactic Neutrino Communication
arXiv:0805.2429 · doi:10.1016/j.physletb.2008.11.057
Abstract
We examine the possibility to employ neutrinos to communicate within the galaxy. We discuss various issues associated with transmission and reception, and suggest that the resonant neutrino energy near 6.3 PeV may be most appropriate. In one scheme we propose to make Z^o particles in an overtaking e^+ - e^- collider such that the resulting decay neutrinos are near the W^- resonance on electrons in the laboratory. Information is encoded via time structure of the beam. In another scheme we propose to use a 30 PeV pion accelerator to create neutrino or anti-neutrino beams. The latter encodes information via the particle/anti-particle content of the beam, as well as timing. Moreover, the latter beam requires far less power, and can be accomplished with presently foreseeable technology. Such signals from an advanced civilization, should they exist, will be eminently detectable in neutrino detectors now under construction.
6 pages, 2 figures. Minor corrections, references added
References in corpus (4)
Cited by in corpus (11)
- Cosmic Neutrino Pevatrons: A Brand New Pathway to Astronomy, Astrophysics, and Particle Physics
- Quantifying Quantum Coherence in Experimentally-Observed Neutrino Oscillations
- Demonstration of Communication using Neutrinos
- Submarine neutrino communication
- Quantum Correlations in Neutrino Oscillation: Coherence and Entanglement
- Enhanced violation of Leggett-Garg Inequality in three flavour neutrino oscillations via non-standard interactions
- Trade-off relations of quantum resource theory in neutrino oscillations
- Interstellar communication. IV. Benchmarking information carriers
- Quantum coherence in neutrino spin-flavor oscillations
- Upper limit on the fraction of alien civilizations that develop communication technology
- Synchronized neutrino communications over intergalactic distances