标题： 超高能宇宙中微子 显示英文标题

标题： Ultra-high energy cosmic neutrinos

摘要： 几个宇宙学上遥远的天体物理源可能会在大气中微子背景之上产生所有味的超高能宇宙中微子（E > 10^6 GeV）。我研究了真空中微子味混合对此宇宙中微子通量的影响。还简要讨论了在大型水下/冰中微子望远镜中观测这些超高能宇宙中微子的前景。 显示英文摘要

摘要： Several cosmologically distant astrophysical sources may produce ultra-high energy cosmic neutrinos (E > 10^6 GeV) of all flavors above the atmospheric neutrino background. I study the effects of vacuum neutrino flavor mixing on this cosmic neutrino flux. Prospects for observations of these ultra-high energy cosmic neutrinos in large underwater/ice neutrino telescopes are also briefly discussed.