neutrino 质量的 anthropic 预测
天体物理学
2009-10-07 v3
摘要
人们认为， neutrino 质量的较小值可能是由于 anthropic 选择效应所致。如果是这种情况，那么三个 neutrino 物种的总质量预计为 ~1eV，neutrino 会对星系形成产生非可忽略的抑制作用。
关键词
引用
@article{arxiv.astro-ph/0304536,
title = {Anthropic predictions for neutrino masses},
author = {Max Tegmark and Alexander Vilenkin and Levon Pogosian},
journal= {arXiv preprint arXiv:astro-ph/0304536},
year = {2009}
}
备注
Revised to match accepted PRD version. Added references, discussion of very heavy neutrinos, analytic growth factor fit. 9 pages, 4 figs. Color figs and links at http://space.mit.edu/home/tegmark/anthroneutrino.html