Neutrino flavor ratio on Earth and at astrophysical sources

作者：Lai Kwang Chang; Lin Guey Lin; Liu T C^*

来源：Progress in Particle and Nuclear Physics, 2010, 64(2): 420-422.

DOI：10.1016/j.ppnp.2009.12.064

We present the reconstruction of neutrino flavor ratios at astrophysical sources. For distinguishing the pion source and the muon-damped source to the 3 a level, the neutrino flux ratios, R equivalent to phi(nu(mu))/(phi(nu(e)) + phi(nu(r))) and S equivalent to phi(nu(e))/(phi(nu(r))), need to be measured in accuracies better than 10%.

• 出版日期2010-4