Physics – High Energy Physics – High Energy Physics - Phenomenology
Scientific paper
2002-06-26
Physics
High Energy Physics
High Energy Physics - Phenomenology
The paper uses FEYNMAN package for generating feynman diagrams in latex. Two references are added in version 2
Scientific paper
The \bar{nu}e^- --> pi^- pi^0 and nu e^+ --> pi^+ pi^0 reaction have a resonant structure whenever the energy of the s--channel equals the mass of a J^P=1^- vector meson. The resonant cross sections are of the order 10^{-38} cm^2 and correspond to cosmic ray antineutrino energies in the range 0.2 to 2 TeV. A similar structure occurs in the annihilation of cosmic ray antineutrinos with a relic (background) neutrino. For m_{nu} <= 10^{-3} eV the resonant energy is above GZK limit and their decay products include multiple gamma--rays. Possible detection schemes are discussed, especially those which rely on Cherenkov radiation.
Lalakulich Olga
Paschos Emmanuel A.
No associations
LandOfFree
Antineutrino-neutrino and antineutrino-electron resonant annihilation through rho and other vector mesons does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Antineutrino-neutrino and antineutrino-electron resonant annihilation through rho and other vector mesons, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antineutrino-neutrino and antineutrino-electron resonant annihilation through rho and other vector mesons will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-195360