Skip to content
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Menu
Home
About Us
Resources
Profiles Metrics
Authors Directory
Institutions Directory
Top Authors
Top Institutions
Top Sponsors
AI Digest
Contact Us
Publication Details
AFRICAN RESEARCH NEXUS
SHINING A SPOTLIGHT ON AFRICAN RESEARCH
physics and astronomy
Laboratory constraints on chameleon dark energy and power-law fields
Physical Review Letters, Volume 105, No. 26, Article 261803, Year 2010
Notification
URL copied to clipboard!
Description
We report results from a search for chameleon particles created via photon-chameleon oscillations within a magnetic field. This experiment is sensitive to a wide class of unexplored chameleon power-law and dark energy models. These results exclude 5 orders of magnitude in the coupling of chameleons to photons covering a range of 4 orders of magnitude in chameleon effective mass and, for individual models, exclude between 4 and 12 orders of magnitude in chameleon couplings to matter. © 2010 The American Physical Society.
Authors & Co-Authors
Steffen, Jason H.
United States, Batavia
Fermi National Accelerator Laboratory
Upadhye, Amol
United States, Chicago
The Kavli Institute for Cosmological Physics
Baumbaugh, A.
United States, Batavia
Fermi National Accelerator Laboratory
Chou, A. S.
United States, Batavia
Fermi National Accelerator Laboratory
Mazur, P. O.
United States, Batavia
Fermi National Accelerator Laboratory
Tomlin, R.
United States, Batavia
Fermi National Accelerator Laboratory
Weltman, Amanda
South Africa, Cape Town
University of Cape Town
Wester, William C.
United States, Batavia
Fermi National Accelerator Laboratory
Statistics
Citations: 8
Authors: 8
Affiliations: 3
Identifiers
Doi:
10.1103/PhysRevLett.105.261803
ISSN:
00319007
e-ISSN:
10797114
Study Approach
Quantitative