Boson Nebulae Charge

The idea of stable, localized bundles of energy has strong appeal as a model for particles. In the 1950s, John Wheeler envisioned such bundles as smooth configurations of electromagnetic energy that he called geons, but none were found. Instead, particle-like solutions were found in the late 1960s with the addition of a scalar field, and these were given the name boson stars. Since then, boson stars find use in a wide variety of models as sources of dark matter, as black hole mimickers, in simple models of binary systems, and as a tool in finding black holes in higher dimensions with only a single Killing vector. We discuss important varieties of boson stars, their dynamic properties, and some of their uses, concentrating on recent efforts.

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“…Recent work with charged BSs includes the publication of Maple 1 routines to study boson nebulae charge (Dariescu and Dariescu 2010 ; Murariu and Puscasu 2010 ; Murariu et al. 2008 ) and charged boson stars in the presence of a cosmological constant (Kumar et al.…”

Section: Varieties Of Boson Starsmentioning

confidence: 99%

Dynamical boson stars

Liebling

¹

,

Palenzuela

²

2017

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The idea of stable, localized bundles of energy has strong appeal as a model for particles. In the 1950s, John Wheeler envisioned such bundles as smooth configurations of electromagnetic energy that he called geons, but none were found. Instead, particle-like solutions were found in the late 1960s with the addition of a scalar field, and these were given the name boson stars. Since then, boson stars find use in a wide variety of models as sources of dark matter, as black hole mimickers, in simple models of binary systems, and as a tool in finding black holes in higher dimensions with only a single Killing vector. We discuss important varieties of boson stars, their dynamic properties, and some of their uses, concentrating on recent efforts.

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“…[10]. Furthermore, the study of boson stars can be extended to the boson nebulae charge [11][12][13], the charged boson stars with a cosmological constant case [14] and the charged, spinning Q-balls case [15]. In addition, the fermion-boson stars was studied in Refs.…”

Section: Introductionmentioning

confidence: 99%

Rotating multistate boson stars

Li

¹

,

Sun

²

,

Hu

³

et al. 2020

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In this paper we construct the rotating boson stars composed of the coexisting states of two scalar fields, including the ground and first excited states. We show that the coexisting phase with both the ground and first excited states for rotating multistate boson stars (RMSBS). In contrast to the solutions of the nodeless boson stars, the rotating boson stars with two states have two types of nodes, including the 1 S 2 S state and the 1 S 2 P state. Moreover, we explore the properties of the mass M of rotating boson stars with two states as a function the synchronized frequency ω, as well as the non-synchronized frequency ω 2 . Finally, we also study the dependence of the mass M of rotating boson stars with two states on angular momentum for both the synchronized frequency ω and the non-synchronized frequency ω 2 . a

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Boson Nebulae Charge

Cited by 9 publications

References 15 publications

Dynamical Boson Stars

Dynamical Boson Stars

Dynamical boson stars

Rotating multistate boson stars

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