Published June 5, 1989
| Version v1
Journal article
Charged Higgs bosons and flavor changing Z-decays
Description
Flavor changing Z0-decays are analyzed within the standard model with two Higgs doublets. Taking into account constraints from the K0-anti K0, D0-anti D0 and B0-anti B0 systems we obtain the maximal branching ratios for heavy-light quark-antiquark final states: BR(Z→anti tc, tanti c)<5x10-6 and BR(Z→banti s, anti bs)<2x10-6. (orig.)
Additional details
Publishing Information
- Journal Title
- Nuclear Physics B, Particle Physics
- Journal Volume
- 319
- Journal Issue
- 1
- Series
- Nucl. Phys. B, Part. Phys.
- Journal Page Range
- 15-36
- ISSN
- 0550-3213
- CODEN
- NUPBB
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 20058690
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANTI-B NEUTRAL MESONS; ANTI-D NEUTRAL MESONS; ANTIKAONS NEUTRAL; BRANCHING RATIO; CHARGED PARTICLES; CONFIGURATION MIXING; FEYNMAN DIAGRAM; FLAVOR MODEL; HIGGS BOSONS; HIGGS MODEL; KOBAYASHI-MASKAWA MATRIX; LAGRANGIAN FIELD THEORY; LIMITING VALUES; PARTICLE WIDTHS; QUARKS; RENORMALIZATION; REST MASS; STANDARD MODEL; SYMMETRY BREAKING; TOP PARTICLES; WEAK HADRONIC DECAY; WEINBERG LEPTON MODEL; Z NEUTRAL BOSONS
- Descriptors DEC
- ANTIKAONS; ANTIMATTER; ANTIPARTICLES; B MESONS; B NEUTRAL MESONS; BEAUTY PARTICLES; BOSONS; CHARM PARTICLES; CHARMED MESONS; COMPOSITE MODELS; D MESONS; D NEUTRAL MESONS; DECAY; DIAGRAMS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; INFORMATION; INTERACTIONS; INTERMEDIATE BOSONS; INTERMEDIATE VECTOR BOSONS; KAONS; KAONS NEUTRAL; MASS; MATHEMATICAL MODELS; MATRICES; MATTER; MESONS; PARTICLE DECAY; PARTICLE MODELS; PARTICLE PROPERTIES; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; STRANGE MESONS; STRANGE PARTICLES; UNIFIED GAUGE MODELS; WEAK PARTICLE DECAY