Basis-Independent Analysis of the sneutrino Sector in R-Parity Violating Supersymmetry
- SLAC
In R-parity-violating supersymmetric models (with a conserved baryon number), there are no quantum numbers that distinguish the lepton-doublet and down-type Higgs supermultiplets. As a result, the R-parity-violating parameters depend on the basis choice for these superfields, although physical observables are independent of the choice of basis. This paper presents a basis-independent computation of the sneutrino/antisneutrino squared-mass splitting in terms of basis-independent quantities. Techniques are developed for an arbitrary number of sneutrino generations; specific results are provided for the one, two and three generation cases.
- Research Organization:
- Stanford Linear Accelerator Center, Menlo Park, CA (US)
- Sponsoring Organization:
- USDOE Office of Energy Research (ER) (US)
- DOE Contract Number:
- AC03-76SF00515
- OSTI ID:
- 763792
- Report Number(s):
- SLAC-PUB-8464
- Country of Publication:
- United States
- Language:
- English
Similar Records
Basis-independent analysis of the sneutrino sector in R-parity violating supersymmetry
Neutrino masses and sneutrino mixing in R-parity violating supersymmetry
(S)neutrino properties in R-parity violating supersymmetry: I. CP-conserving Phenomena
Journal Article
·
Sat Mar 31 23:00:00 EST 2001
· Physical Review D
·
OSTI ID:40205089
Neutrino masses and sneutrino mixing in R-parity violating supersymmetry
Technical Report
·
Mon Jun 07 00:00:00 EDT 1999
·
OSTI ID:10100
(S)neutrino properties in R-parity violating supersymmetry: I. CP-conserving Phenomena
Technical Report
·
Mon Nov 02 23:00:00 EST 1998
·
OSTI ID:9905