Implications of the cosmic infrared background excess for the cosmic star formation

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由现象学地描述 high-redshift 星形成历史,即, $\\dot \\rho _* \\left ( z \\right ) \\propto \\left [{{{ \\left ({ 1 + z } \\right )} \\mathord {\\left/{ \\vphantom {{ \\left ({ 1 + z } \\right )}{ 4.5 }}} \\right 。 \\kern-0em }{ 4.5 }}} \\right ]^{- \\alpha }$,并且半经分解
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