Phase diagrams of charged compact boson stars

Abstract Compact boson stars, whose scalar field vanishes identically in the exterior region, arise in a theory involving a massless complex scalar field with a conical potential, when coupled to gravity. Their charged compact generalizations, obtained in the presence of a U(1) gauge field, exhibit...

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Bibliographic Details
Main Authors: Sanjeev Kumar, Usha Kulshreshtha, Daya Shankar Kulshreshtha, Jutta Kunz
Format: Article
Language:English
Published: SpringerOpen 2019-06-01
Series:European Physical Journal C: Particles and Fields
Online Access:http://link.springer.com/article/10.1140/epjc/s10052-019-7006-y