Reported 'chameleon' particle would change its mass to match its environs.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on SpringerLink
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
References
Burrage C., Davis, A.-C. & Shaw, D. J. Phys. Rev. Lett. 102, 201101 (2009).
Khoury, J. & Weltman, A. Phys. Rev. D 69, 044026 (2004).
Burrage C., Davis, A.-C. & Shaw, D. J. Phys. Rev. D 79, 044028 (2009).
Aliu, E. et al. Astrophys. J. Lett. 692, L29-L33 (2009).
Acciari, V. et al. Preprint at http://arxiv.org/abs/0812.0978 (2008).
Sánchez-Conde, M. A. et al. Preprint at http://arxiv.org/abs/0905.3270 (2009).
Chou, A. S. et al. Phys. Rev. Lett. 102, 030402 (2009).
Hui, L., Nicolis, A. & Stubbs, C. W. Preprint at http://arxiv.org/abs/0905.2966 (2009).
Additional information
Editor's note: The chameleon theory was first proposed by Justin Khoury along with Amanda Weltman. Both were at Columbia University at the time.
Related links
Rights and permissions
About this article
Cite this article
Merali, Z. Dark-energy particle spotted?. Nature (2009). https://doi.org/10.1038/news.2009.531
Published:
DOI: https://doi.org/10.1038/news.2009.531