Theproblem andandconservation with a discrete gaugedsymmetry
- 1 June 1997
- journal article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 55 (11) , 7010-7014
- https://doi.org/10.1103/physrevd.55.7010
Abstract
We examine in a generic context how the $\mu$ problem can be resolved by means of a spontaneously broken gauge symmetry. We then focus on the new scheme based on a discrete gauge R symmetry which is spontaneously broken by nonperturbative hidden sector dynamics triggering supersymmetry breaking also. The possibility to suppress the dangerous baryon and/or lepton number violating interactions by means of this discrete R symmetry is examined also together with some phenomenological consequences.
Keywords
All Related Versions
This publication has 24 references indexed in Scilit:
- Supersymmetric neutrino masses, R-symmetries, and the generalized μ-problemNuclear Physics B, 1997
- -parity violation effects through soft supersymmetry-breaking terms and the renormalization groupPhysical Review D, 1996
- Bounds on ΔB = 1 couplings in the supersymmetric standard modelPhysics Letters B, 1995
- Coping with strongly coupled string theoryPhysical Review D, 1994
- SYMMETRY PRINCIPLES TOWARD SOLUTIONS OF THE μ PROBLEMModern Physics Letters A, 1994
- - and-violating couplings in the minimal supersymmetric standard modelPhysical Review D, 1993
- A natural solution to the μ-problem in supergravity theoriesPhysics Letters B, 1988
- Supersymmetry, supergravity and particle physicsPhysics Reports, 1984
- The μ-problem and the strong CP-problemPhysics Letters B, 1984
- Explicit R-parity breaking in supersymmetric modelsNuclear Physics B, 1984