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arXiv · 2508.06252

The Free Massive Quadratic Action from the Exotic Model (E7)

John A. Dixon
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Abstract

The Exotic Model arises from adding a special exotic invariant to the Supersymmetric Standard Model. The Exotic Model has a supersymmetry violating mass spectrum without using spontaneous or explicit breaking of supersymmetry. The splitting arises with gauge symmetry breaking, at tree level, in the supermultiplets of the Z vector boson and a new X vector boson. It spreads to the other particles at one loop. This mass splitting is possible because the exotic invariant changes the algebra of supersymmetry. This paper E7 discusses a number of issues that arise in the calculation of the mass splitting of the Exotic Model. That mass splitting will require computer programs for solution.

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John A. Dixon. 2025-08-08. The Free Massive Quadratic Action from the Exotic Model (E7). https://arxiv.org/abs/2508.06252

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