科研之友
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摘要
We study in detail the properties of gravitationally bounded multistate configurations, made of spinzero bosons, in the Newtonian regime. We show that the properties of such configurations, in particular, their stability, depend upon how the particles are distributed in the different states they are composed of. Numerical techniques are used to distinguish between stable and unstable solutions, and to determine the final configurations they evolve towards. Multistate equilibrium configurations could be used as models of galactic halos made of scalar field dark matter, whose rotation curves appear more realistic than in the case of single-state configurations.
- 出版日期2010-12-30
