Gluino mass from dynamical supersymmetry breaking

Journal Article · Sat Jun 01 00:00:00 EDT 1996 · Physical Review, D

DOI:https://doi.org/10.1103/PhysRevD.53.6558· OSTI ID:284592

Dobrescu, B A ^[1]

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1. Department of Physics, Boston University, 590 Commonwealth Avenue, Boston, Massachusetts 02215 (United States)

We present a new mechanism for gluino mass generation in models of dynamical supersymmetry breaking. The mechanism requires two colored chiral superfields which feel a non-Abelian gauge interaction such that a fermion condensate is formed at a scale of order 1 TeV. Renormalizable hidden sector models, which typically yield unacceptably light gauginos, become viable if a gauge singlet is coupled to these chiral superfields. Moreover, the interactions of the gauge singlet with the Higgs superfields substitute the {mu} term. Visible sector models can also incorporate this mechanism; however, the models of dynamical supersymmetry breaking previously analyzed cannot be fitted in a simple visible sector model because they lead to vacuum expectation values for charged scalars. {copyright} {ital 1996 The American Physical Society.}

• OSTI ID: 284592
• Journal Information: Physical Review, D, Journal Name: Physical Review, D Journal Issue: 11 Vol. 53; ISSN PRVDAQ; ISSN 0556-2821
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
CHARGED PARTICLES
CHIRAL SYMMETRY
COLOR
CONDENSATES
EXPECTATION VALUE
FERMIONS
GLUONS
HIGGS BOSONS
MASS
SCALAR FIELDS
SPARTICLES
SUPERSYMMETRY
SYMMETRY BREAKING
VACUUM STATES