Spontaneous scalarization of boson stars
Abstract We study the spontaneous scalarization of spherically symmetric, asymptoically flat boson stars in the (αℛ + γ G $$ \mathcal{G} $$ )ϕ 2 scalar-tensor gravity model. These compact objects are made of a complex valued scalar field that has harmonic time dependence, while their space-time is s...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2019-09-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP09(2019)049 |