What question did this study set out to answer?

To explore the impact of geometric structures on baryon asymmetry in the context of spontaneous baryogenesis.

January 6, 20260 citationsOpen Access

Hexagonal Geometric Asymmetry in the Context of Affleck–Dine Spontaneous Baryogenesis

Key Points

To explore the impact of geometric structures on baryon asymmetry in the context of spontaneous baryogenesis.
Proposed a phenomenological model considering geometric and topological properties of a scalar condensate.
Analyzed the influence of hexagonal and aperiodic structures on the initial phase of a flat direction.
Indicated that geometric features do not directly create baryon asymmetry but can set conditions for its preservation.

Abstract

A speculative phenomenological model is proposed in which microscopic geometric and topological properties of a scalar condensate influence the initial conditions of Affleck–Dine (AD) spontaneous baryogenesis. In particular, we consider the possibility that discrete (hexagonal) and aperiodic geometric structures fix a non-zero initial phase θ₀ = arg(Φ) of a flat direction, without directly generating baryon asymmetry, but instead setting the conditions for its subsequent preservation. Cosmological expansion of the Universe, through the friction term 3H·Φ̇

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Cite This Study

Yurii Serednytskyi (Fri,) studied this question.

synapsesocial.com/papers/695d85373483e917927a41df https://doi.org/https://doi.org/10.5281/zenodo.18147745

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