【摘要】 中微子的非零静止质量的存在表明,可能存在星系质量量级的简并中微子自引力体系,我们从狭义相对论及宇宙学角度来讨论这种体系的质量极限。更多还原

【Abstract】 The suggestion [1] that electron neutrinos have a nonzero rest mass 14 eV ≤<mvp≤ 46 eV has given renewed importance to the considerations of Cowsik and McClelland [2] regarding the possible existence of galactic size masses of gravitating neutrinos [3].Following ref. [4] we limit our attention to the equilibrium configurations of a fully degenerate system of self-gravitating neutrinos. Unlike the treatment presented there, however, we will take into account both special and general relativistic effects.更多还原