SELCIE: a tool for investigating the chameleon field of arbitrary sources

DOI10.1088/1475-7516/2021/12/043zbMath1487.83054arXiv2110.11917OpenAlexW3208708146WikidataQ125929645 ScholiaQ125929645MaRDI QIDQ5064670

Adam Moss, Chad Briddon, Clare Burrage, Andrius Tamosiunas

Publication date: 16 March 2022

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

Full work available at URL: https://arxiv.org/abs/2110.11917

zbMATH Keywords

modified gravitydark energy theorydark energy experiments

Mathematics Subject Classification ID

Relativistic cosmology (83F05) Relativistic gravitational theories other than Einstein's, including asymmetric field theories (83D05) Constrained dynamics, Dirac's theory of constraints (70H45) Approximation procedures, weak fields in general relativity and gravitational theory (83C25) Software, source code, etc. for problems pertaining to relativity and gravitational theory (83-04) Conformal structures on manifolds (53C18) Dark matter and dark energy (83C56)

Related Items (4)

SELCIE ⋮ Chameleon screening depends on the shape and structure of NFW halos ⋮ Asevolution: a relativistic N-body implementation of the (a)symmetron ⋮ Chameleon screening in cosmic voids

Uses Software

• Gmsh
• DOLFIN
• FEniCS

Cites Work

• Unnamed Item
• Automated solution of differential equations by the finite element method. The FEniCS book
• Tests of chameleon gravity
• Solving PDEs in Python
• DOLFIN
• DYNAMICS OF DARK ENERGY
• Gmsh: A 3-D finite element mesh generator with built-in pre- and post-processing facilities
• Piecewise polynomials and the finite element method
• Introduction to Numerical Methods for Variational Problems
• The shape dependence of chameleon screening
• φenics: Vainshtein screening with the finite element method
• Massive Galileons and Vainshtein screening
• k-MOUFLAGE GRAVITY

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