Dark Stars: the First Stars in the Universe may be powered by Dark Matter Heating

K. Freese, P. Bodenheimer, P. Gondolo, D. Spolyar
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引用次数: 4

Abstract

A new line of research on Dark Stars is reviewed, which suggests that the first stars to exist in the universe were powered by dark matter heating rather than by fusion. Weakly Interacting Massive Particles, which may be there own antipartmers, collect inside the first stars and annihilate to produce a heat source that can power the stars. A new stellar phase results, a Dark Star, powered by dark matter annihilation as long as there is dark matter fuel.
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暗星:宇宙中的第一批恒星可能是由暗物质加热提供能量的
对暗星的新研究进行了回顾,该研究表明,宇宙中存在的第一批恒星是由暗物质加热而不是聚变提供能量的。弱相互作用的大质量粒子,可能是它们自己的反伴侣,聚集在第一批恒星内部并湮灭,产生可以为恒星提供动力的热源。一个新的恒星阶段产生,暗星,由暗物质湮灭提供动力,只要有暗物质燃料。
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