Oscillatons revisited

@inproceedings{UreaLpez2001OscillatonsR,
  title={Oscillatons revisited},
  author={L. Arturo Ure{\~n}a-L{\'o}pez},
  year={2001}
}
In this paper, we study some interesting properties of a spherically symmetric oscillating soliton star made of a real time-dependent scalar field which is called an oscillaton. The known final configuration of an oscillaton consists of a stationary stage in which the scalar field and the metric coefficients oscillate in time if the scalar potential is quadratic. The differential equations that arise in the simplest approximation, that of coherent scalar oscillations, are presented for a… 
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