CONFERENCE PROCEEDINGS
Advanced Search
Home > Proceedings > Volume PC12649 > Article
Presentation
5 October 2023 Searching for chameleon dark energy with mechanical systems
Swati Singh
Author Affiliations +
Proceedings Volume PC12649, Optical Trapping and Optical Micromanipulation XX; PC126490V (2023) https://doi.org/10.1117/12.2692403
Event: SPIE Nanoscience + Engineering, 2023, San Diego, California, United States
Abstract
We explore the ability of existing mechanical systems to detect the force associated with chameleon dark energy. We show that the current generation of two mechanical systems experiments involving levitated microspheres and torsion balances have the sensitivity to rule out a significant portion of unprobed chameleon parameter space. We also indicate regions of theoretically well-motivated chameleon parameter space to guide future experimental work.
Conference Presentation
© (2023) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Citation Download Citation
Swati Singh "Searching for chameleon dark energy with mechanical systems", Proc. SPIE PC12649, Optical Trapping and Optical Micromanipulation XX, PC126490V (5 October 2023); https://doi.org/10.1117/12.2692403
ACCESS THE FULL ARTICLE
ORGANIZATIONAL
Sign in with credentials provided by your organization.
INSTITUTIONAL
Select your institution to access the SPIE Digital Library.
SELECT YOUR INSTITUTION
PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.
PERSONAL SIGN IN
No SPIE Account? Create one
PURCHASE THIS CONTENT
SUBSCRIBE TO DIGITAL LIBRARY
50 downloads per 1-year subscription
Members: $195
Non-members: $335 ADD TO CART
25 downloads per 1 - year subscription
Members: $145
Non-members: $250 ADD TO CART
PURCHASE SINGLE ARTICLE
Includes PDF, HTML & Video, when available
Members: $17.00
Non-members: $21.00 ADD TO CART
PROCEEDINGS
 PRESENTATION
WATCH
PRESENTATION SAVE TO MY LIBRARY
GET CITATION
Advertisement
Advertisement
KEYWORDS
Dark energy
Cosmology
Microspheres
Systems modeling
RELATED CONTENT
Subscribe to Digital Library
Receive Erratum Email Alert
Back to Top