| Issue |
EPJ Web of Conferences
Volume 66, 2014
INPC 2013 – International Nuclear Physics Conference
|
|
|---|---|---|
| Article Number | 05021 | |
| Number of page(s) | 4 | |
| Section | Fundamental Symmetries and Interactions in Nuclei | |
| DOI | https://doi.org/10.1051/epjconf/20146605021 | |
| Published online | 20 March 2014 | |
https://doi.org/10.1051/epjconf/20146605021
Search of non-standard strong gravity at nuclear scale using electron spin geodetic precession
1 Department of Physics, Rikkyo University, Nishi-Ikebukuro, Tokyo 171-8501, Japan
2 TRIUMF, Vancouver, BC V6T 2A3, Canada
a e-mail: saki_t@rikkyo.ac.jp
Published online: 20 March 2014
The MTV-G project was started in 2011 to explore a strong gravitational field at a nuclear scale in an electron double scattering experiment, utilizing an experimental technique of the MTV experiment, which searches a electron’s T-Violating transverse polarization in nuclear beta decay at TRIUMF-ISAC. In addition to this new experiment, we have also performed a re-analysis of spectroscopic data of exotic atoms, in a gravitational point of view. From these two studies, we set new constraints on possible new Yukawa interaction at sub-mm scale, as a test of gravitational inverse square law.
© Owned by the authors, published by EDP Sciences, 2014
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