Published November 2005 | Version v1
Report Metadata-only

The supersymmetric standard model from the heterotic string

Creators

  • 1. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  • 2. Bonn Univ. (Germany). Physikalisches Inst.

Description

We present a Z6 orbifold compactification of the E8 x E8 heterotic string which leads to the (supersymmetric) Standard Model gauge group anf matter content. The quarks and leptons appear as three 16-plets of SO(10), whereas the Higgs fields do not form complete SO(10) multiplets. The top quark Yukawa coupling arises from gauge interactions and is of the order of the gauge couplings, whereas the other Yukawa couplings are suppressed. The model has a hidden sector which admits supersymmetry breakdown via gaugino condensation

Availability note (English)

Available from TIB Hannover: RA 2999(05-222)

Additional details

Publishing Information

Imprint Pagination
4 p.
ISSN
0418-9833
Report number
DESY--05-222

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
37017848
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
BOSE-EINSTEIN CONDENSATION; COMPACTIFICATION; COUPLING CONSTANTS; GAUGE INVARIANCE; HIGGS BOSONS; HIGGS MODEL; IRREDUCIBLE REPRESENTATIONS; LEPTONS; PARTICLE MULTIPLETS; SMOOTH MANIFOLDS; SO-10 GROUPS; SO-4 GROUPS; STANDARD MODEL; SU-3 GROUPS; SUPERSTRING MODELS; SUPERSYMMETRY; SYMMETRY BREAKING; T QUARKS
Descriptors DEC
BOSONS; COMPOSITE MODELS; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; FIELD THEORIES; GRAND UNIFIED THEORY; INVARIANCE PRINCIPLES; LIE GROUPS; MATHEMATICAL MANIFOLDS; MATHEMATICAL MODELS; MULTIPLETS; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM FIELD THEORY; QUARK MODEL; QUARKS; SO GROUPS; STRING MODELS; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; TOP PARTICLES; UNIFIED GAUGE MODELS

Optional Information

Secondary number(s)
HEP-PH--0511035