Supersymmetric Structure of Spacetime and Matter -Superon Quintet Hypothesis-

TL;DR

This paper proposes a unified framework at the Planck scale where matter and spacetime are described using supersymmetric composites called superons, predicting testable phenomena in future high-energy experiments.

Contribution

It introduces a novel superon-based model unifying spacetime and matter using N=10 super-Poincaré algebra, with implications for GUT interactions and experimental predictions.

Findings

Proton stability and suppressed flavor-changing neutral currents in superon GUT models

Systematic analysis of gauge interactions via superon diagrams

Fundamental superon action proposed for high-energy tests

Abstract

A unified description of spacetime and matter at the Planck scale is proposed by using the irreducible representation of N=10 extended Super-Poincar\'e algebra, where all matters and all forces except the graviton are the supersymmetric composites made of the fundamental objects with spin 1/2, superon quintet. All the local gauge interactions in GUTs are investigated systematically by using the superon diagrams. The proton is stable and the flavor changing neutral current process is suppressed in the superon pictures of GUTs. The fundamental action of the superon model is proposed. The characteristic predictions which can be tested in the (coming) high energy experiments are discussed briefly.