Published September 12, 2011 | Version v1
Journal article Metadata-only

Anomalies, Beta Functions, and SGUT's with Higher-Dimensional Higgs Representations

Creators

  • 1. Dual C-P Institute of High Energy Physics (Mexico)
  • 2. Facultad de Ciencias, CUICBAS, Universidad de Colima, Bernal Diaz del Castillo 340, Colima, Colima (Mexico)
  • 3. C.A. de Particulas, Campos y Relatividad, FCFM-BUAP, Puebla, Pue. (Mexico)

Description

The minimal Higgs sectors of Supersymmetric Grand Unified Theories (SGUT's) can be extended by introducing higher dimensional (anomaly free) representations. We have found models with different anomaly free combinations of SU(5) representations which are different in terms or their β functions. It is also interesting to consider the RGE effect associated with the Yukawa coupling that involve the additional Higgs representations. In order to do this we shall consider the 2-loop β functions for the gauge coupling, but will keep only the 1-loop RGE for the new Yukawa couplings, in a SU(5) SGUT model.

Additional details

Identifiers

DOI
10.1063/1.3622718;

Publishing Information

Journal Title
AIP Conference Proceedings
Journal Volume
1361
Journal Issue
1
Journal Page Range
p. 298-302
ISSN
0094-243X
CODEN
APCPCS

Conference

Title
12. Mexican workshop on particles and fields
Dates
9-14 Nov 2009
Place
Mazatlan (Mexico)

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
43083766
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CHIRAL SYMMETRY; COUPLING; FUNCTIONS; GAUGE INVARIANCE; GRAND UNIFIED THEORY; HIGGS BOSONS; HIGGS MODEL; SU-5 GROUPS; SUPERSYMMETRY; YUKAWA POTENTIAL
Descriptors DEC
BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; INVARIANCE PRINCIPLES; LIE GROUPS; MATHEMATICAL MODELS; NUCLEAR POTENTIAL; PARTICLE MODELS; POSTULATED PARTICLES; POTENTIALS; QUANTUM FIELD THEORY; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; UNIFIED GAUGE MODELS

Optional Information

Notes
(c) 2011 American Institute of Physics