Fifth-force screening around extremely compact sources

DOI10.1088/1475-7516/2021/08/052zbMath1492.83057arXiv2104.14564OpenAlexW3187730011MaRDI QIDQ5070247

Clare Burrage, Peter Millington, Ben Thrussell, Benjamin Elder, Daniela Saadeh

Publication date: 11 April 2022

Published in: Journal of Cosmology and Astroparticle Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2104.14564

zbMATH Keywords

gravitymodified gravitydark energy theory

Mathematics Subject Classification ID

Black holes (83C57) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Other generalizations (nonlinear potential theory, etc.) (31C45) Other fundamental interactions in quantum theory (81V19)

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Uses Software

• FEniCS

Cites Work

• Automated solution of differential equations by the finite element method. The FEniCS book
• Higgs field and a new scalar-tensor theory of gravity
• The string dilaton and a least coupling principle
• Tests of chameleon gravity
• Introduction to Numerical Methods for Variational Problems
• The shape dependence of chameleon screening
• Fifth forces, Higgs portals and broken scale invariance
• Speeding upN-body simulations of modified gravity: chameleon screening models
• φenics: Vainshtein screening with the finite element method
• Massive Galileons and Vainshtein screening
• Gravitational couplings in Chameleon models
• Simulation techniques for modified gravity
• Preface