Indonesian Journal of Physics (IJP)
Vol 33 No 1 (2022): Vol 33 No 1 (2022)

Thin-shell Solution of Chameleon Mechanism in Brans-Dicke Scalar-Tensor Model

Azwar Sutiono (Unknown)
Agustina Widiyani (Unknown)
Marliana Marliana (Unknown)
Getbogi Hikmawan (Unknown)
Agus Suroso (Unknown)
Freddy Permana Zen (Unknown)

Article Info

Publish Date
31 Oct 2022

Abstract

We investigated the chameleon screening mechanism in Brans-Dicke scalar-tensor theory. We preserved the fundamental premise of the typical chameleon mechanism, which is that the field is huge in high-density environments but essentially free in low-density environments like the solar system. We discovered thin-shell solutions for a static and spherical symmetric body and demonstrated the model’s applicability to local data.

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Journal Info
Indonesian Journal of Physics (IJP)
Website

Abbrev

ijp

Publisher

Institut Teknologi Bandung

Subject

Astronomy Computer Science & IT Earth & Planetary Sciences Electrical & Electronics Engineering Energy Engineering

Description

Indonesian Journal of Physics welcomes full research articles in the area of Sciences and Engineering from the following subject areas: Physics, Mathematics, Astronomy, Mechanical Engineering, Civil and Structural Engineering, Chemical Engineering, Electrical Engineering, Geotechnical Engineering, ...