Published May 4, 1989
| Version v1
Journal article
Vector-like fermions could enhance the B-anti B mixing
Description
The possibility of enhancing the B-anti B mixing without a large top mass is proposed within the context of theories which enlarge the standard model by new heavy down quarks, isosinglets under SU(2)xU(1). A model which realizes this idea is shown. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 221
- Journal Issue
- 3/4
- Series
- Phys. Lett., B.
- Journal Page Range
- 343-348
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 20054642
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ANTI-B NEUTRAL MESONS; B NEUTRAL MESONS; CONFIGURATION MIXING; EIGENSTATES; EXPECTATION VALUE; FEYNMAN DIAGRAM; FLAVOR MODEL; GRAND UNIFIED THEORY; HIGGS MODEL; IRREDUCIBLE REPRESENTATIONS; LAGRANGIAN FIELD THEORY; MASS FORMULAE; MATRICES; PARTICLE MULTIPLETS; QUARKS; REST MASS; SCALAR FIELDS; SU-2 GROUPS; SYMMETRY BREAKING; U-1 GROUPS; VACUUM STATES
- Descriptors DEC
- ANTIMATTER; ANTIPARTICLES; B MESONS; BEAUTY PARTICLES; BOSONS; COMPOSITE MODELS; DIAGRAMS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; INFORMATION; INTERACTIONS; LIE GROUPS; MASS; MATHEMATICAL MODELS; MATTER; MESONS; MULTIPLETS; PARTICLE MODELS; POSTULATED PARTICLES; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; QUARK MODEL; SU GROUPS; SYMMETRY GROUPS; U GROUPS; UNIFIED GAUGE MODELS