Some New Results on Charged Compact Boson Stars
arXiv:1709.09445 · doi:10.1016/j.physletb.2017.07.041
Abstract
In this work we present some new results obtained in a study of the phase diagram of charged compact boson stars in a theory involving a complex scalar field with a conical potential coupled to a U(1) gauge field and gravity. We here obtain new bifurcation points in this model. We present a detailed discussion of the various regions of the phase diagram with respect to the bifurcation points. The theory is seen to contain rich physics in a particular domain of the phase diagram.
arXiv comment8 pages, 12 figures
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- Selected topics in scalar-tensor theories and beyond
- On the Structure of Rotating Charged Boson Stars
- Influence of dark matter on black hole scalar hair
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