Back to Search
Start Over
Measurement of R between 1.84 and 3.05 GeV at the KEDR detector
- Source :
- Physics Letters B, Vol 770, Iss C, Pp 174-181 (2017)
- Publication Year :
- 2017
- Publisher :
- Elsevier, 2017.
-
Abstract
- Using the KEDR detector at the VEPP-4M e+e− collider, we have determined the values of R at thirteen points of the center-of-mass energy between 1.84 and 3.05 GeV. The achieved accuracy is about or better than 3.9% at most of the energy points with a systematic uncertainty less than 2.4%.
Details
- Language :
- English
- ISSN :
- 03702693 and 18732445
- Volume :
- 770
- Issue :
- C
- Database :
- Directory of Open Access Journals
- Journal :
- Physics Letters B
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.50b8b7fcae864509a03bfeee6b07c97e
- Document Type :
- article
- Full Text :
- https://doi.org/10.1016/j.physletb.2017.04.073