TITLE:
Intrinsic Supersymmetry Breaking in a Composite Model
AUTHORS:
Risto Raitio
KEYWORDS:
Composite Particles, Gauge Anomalies, Supersymmetry, Supersymmetry Breaking
JOURNAL NAME:
Journal of High Energy Physics, Gravitation and Cosmology,
Vol.12 No.3,
June
10,
2026
ABSTRACT: We analyze the global symmetry structure of a phenomenological supersymmetric preon model in which vector and chiral supermultiplets already contain all elementary degrees of freedom, including fermionic superpartners, like the photino and the gluino. The role of preon symmetries in earlier formulations of the model is clarified, and a mechanism for supersymmetry breaking arising intrinsically from compositeness is identified. Gauge anomaly conditions associated with a
U(
1
)×SU(
3
)
symmetry are examined, and a minimal anomaly-free preon spectrum is obtained. The analysis is independent of detailed binding dynamics and focuses on structural consistency requirements relevant for preon-based extensions of the Standard Model. A brief comparison with the Minimal Supersymmetric Standard Model is presented. A consistent hyperunified theory group is pointed out.