Hostname: page-component-cd9895bd7-mkpzs Total loading time: 0 Render date: 2024-12-27T08:54:33.799Z Has data issue: false hasContentIssue false
  • English
  • Français

Strong Coupling Regime of Chameleon Models

Published online by Cambridge University Press:  30 May 2009

E. Pécontal ,
T. Buchert ,
Ph. Di Stefano ,
Y. Copin ,
D.F. Mota  and
D.J. Shaw
D.F. Mota
Affiliation:
Institut für Theoretische Physik, Universität Heidelberg, 69120 Heidelberg, Germany
D.J. Shaw
Affiliation:
School of Mathematical Sciences, Queen Mary, University of London, London E1 4NS, UK
Get access

Abstract

In chameleon theories where the field couples to matter much more strongly than gravity does, the fifth force between two bodies with thin-shell is independent of their coupling to the field. As a consequence present days bounds on these models can be exponentially relaxed.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 36: Dark Energy and Dark Matter: Observations, Experiments and Theories , 2009 , pp. 105 - 107
Copyright
© EAS, EDP Sciences, 2009

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Khoury, J., & Weltman, A., 2004, Phys. Rev. Lett., 93, 171104 CrossRef
Mota, D.F., & Shaw, D.J., 2006, Phys. Rev. Lett., 97, 151102; 2007, Phys. Rev. D, 75, 063501 CrossRef
Brax, , et al., 2007, Phys. Rev. D, 76, 124034; 2007, Phys. Rev. D, 76, 085010 CrossRef