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Q-Ball Collisions in the MSSM

Tuomas Multamaki
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Abstract

Collisions of non-topological solitons, Q-balls, are studied in the Minimal Supersymmetric Standard Model in two different cases: where supersymmetry has been broken by a gravitationally coupled hidden sector and by a gauge mediated mechanism at a lower energy scale. Q-ball collisions are studied numerically on a two dimensional lattice for a range of Q-ball charges. Total cross-sections as well as cross-sections for fusion and charge exchange are calculated.

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Tuomas Multamaki. 2000-10-18. Q-Ball Collisions in the MSSM. https://doi.org/10.1142/9789812799913_0047

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