Published November 1991 | Version v1
Report Restricted

Constraints on fermion mixing with exotics

Creators

  • 1. Michigan Univ., Ann Arbor, MI (United States). Randall Lab. of Physics
  • 2. Fermi National Accelerator Lab., Batavia, IL (United States)
  • 3. Valencia Univ. (Spain). Dept. de Fisica Teorica

Description

We analyze the constraints on the mixing angles of the standard fermions with new heavy particles with exotic SU(2) x U(1) quantum number assignments (left-handed singlets or right-handed doublets), that appear in many extensions of the electroweak theory. The updated Charged Current and Neutral Current experimental data, including also the recent Z-peak measurements, are considered. The results of the global analysis of all these data are then presented

Availability note (English)

MF available from INIS under the Report Number; OSTI as DE92011701; NTIS; INIS; US Govt. Printing Office Dep.

Files

Restricted

The record is publicly accessible, but files are restricted to users with access.

Additional details

Publishing Information

Imprint Pagination
7 p.
Report number
FNAL/C--91/335-A

Conference

Title
International workshop on electroweak physics beyond the standard model.
Dates
2-5 Oct 1991.
Place
Valencia (Spain).

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
23060693
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
FERMIONS; LEPTONS; MESONS; STANDARD MODEL; SU-2 GROUPS; U-1 GROUPS; WEINBERG ANGLE; WEINBERG LEPTON MODEL
Descriptors DEC
BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; GRAND UNIFIED THEORY; HADRONS; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY GROUPS; U GROUPS; UNIFIED GAUGE MODELS

Optional Information

Contract/Grant/Project number
Contract AC02-76CH03000; Grant NAGW 1340
Funding organization
USDOE, Washington, DC (United States); National Aeronautics and Space Administration, Washington, DC (United States).
Secondary number(s)
FTUV--91-52; UM-TH--91-31; CONF-9110332--2.