Boson Stars under Deconstruction
Nahomi Kan (Yamaguchi Junior College), Kiyoshi Shiraishi (Yamaguchi, University)
TL;DR
This paper investigates boson star solutions within multiscalar theories using an extended dimensional deconstruction approach, analyzing their properties through Newtonian approximation in the large coupling limit.
Contribution
It introduces a novel application of dimensional deconstruction to multiscalar boson star models, exploring their properties in a new theoretical framework.
Findings
Boson star properties are characterized under the deconstruction framework.
The Newtonian approximation reveals behavior in the large coupling limit.
The study provides insights into multiscalar interactions in boson star configurations.
Abstract
We study solutions for boson stars in multiscalar theory. We start with simple models with N scalar theories. Our purpose is to study the models in which the mass matrix of scalars and the scalar couplings are given by an extended method of dimensional deconstruction. The properties of the boson stars are investigated by the Newtonian approximation with the large coupling limit.
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Taxonomy
TopicsCosmology and Gravitation Theories · Black Holes and Theoretical Physics · Dark Matter and Cosmic Phenomena