New Supersymmetric Electroweak Gauge Model with Natural Baryon-Number Conservation

Abstract

Baryon number (B) is automatically conserved in the standard SU(2) X U(1) electroweak gauge model, but not in its supersymmetric extension where it must be imposed as an extra condition. This undesirable feature is avoided in the conventional left-right supersymmetric extension, but then flavor-changing neutral currents (FCNC) are not naturally suppressed. A new version is proposed with automatic B conservation as well as FCNC suppression (except for u quarks through scalar exchange).

10 pages, UCRHEP-T115, MAD/PH/792

References in corpus (2)

• No Parity Violation without R Parity Violation
• Supersymmetric SU(3) X U(1) Gauge Model: Higgs Structure at the Electroweak Scale

Cited by in corpus (6)

• Quark Singlets: Implications and Constraints
• Left-Right Symmetry and Supersymmetric Unification
• Calculation of Z Plus Four Jet Production at the Tevatron
• Large Top Quark Yukawa Coupling and Horizontal Symmetries
• Natural Conservation of R Parity in Supersymmetry
• Singlet quarks beyond the top at the Tevatron?