Numerical Analysis of Non-minimal Coupling and Non-minimal Derivative Coupling Models using Direct Random Method

Abstract In this work, we studied classes of Horndeski theory, specifically the Non-minimal Derivative Coupling (NMDC) ‘model and Non-minimal Coupling (NMC) model, against the observation of gravitational waves using the numerical framework given by Arai and Nishizawa. The framework takes randomized...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 2243; no. 1; pp. 12100 - 12109
Main Authors Rusyda, M B, Suroso, A, Hidayat, W
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.06.2022
Subjects
Coupling
Gravitational waves
Mathematical models
Numerical analysis
Physics
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Summary:Abstract In this work, we studied classes of Horndeski theory, specifically the Non-minimal Derivative Coupling (NMDC) ‘model and Non-minimal Coupling (NMC) model, against the observation of gravitational waves using the numerical framework given by Arai and Nishizawa. The framework takes randomized set of parameters of the theory, filters results that disagree with the late-time evolution of the universe and the stability condition, and outputs observable quantities of gravitational waves (GW) that were then compared to the quantities obtained from observational data of gravitational waves detection.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/2243/1/012100