Nuclear beta-decay, Atomic Parity Violation, and New Physics
Journal Article
·
· Physical Review, C
OSTI ID:834946
Determinations of vuds with super-allowed Fermi beta-decay in nuclei and of the weak charge of the cesium in atomic parity-violation deviate from the Standard Model predictions by 2 sigma or more. In both cases, the Standard Model over-predicts the magnitudes of the relevant observables. I discuss the implications of these results for R-parity violating (RPV) extensions of the minimal supersymmetric Standard Model. I also explore the possible consequences for RPV supersymmetry of prospective future low-energy electroweak measurements.
- Research Organization:
- Thomas Jefferson National Accelerator Facility (TJNAF), Newport News, VA (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC05-84ER40150
- OSTI ID:
- 834946
- Report Number(s):
- JLAB-THY-00-57; DOE/ER/40150-3018; TRN: US0407398
- Journal Information:
- Physical Review, C, Vol. 62; Other Information: Physical Review D, Volume 62, Page(s) 056009; PBD: 1 Aug 2000
- Country of Publication:
- United States
- Language:
- English
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