AI 中文总结
研究彩虹高斯-博内引力中的引力重子生成，推导高曲率和微扰区域重子与熵比的解析表达式，确定高斯-博内贡献在辐射时期产生非零不对称性，找到能重现观测重子与熵比的可行参数空间。
AI 中文摘要
在具有彩虹引力修正的正则化四维爱因斯坦高斯-博内模型中研究了引力重子生成。这个组合框架即使在辐射主导时期也能产生非零的里奇标量时间导数。我们推导了高曲率和微扰区域中重子与熵比的解析表达式。高斯-博内贡献恰好在辐射时期产生非零不对称性，此时爱因斯坦-希尔伯特贡献消失。数值分析确定了与观测结果相符的、能重现观测到的重子与熵比的可行参数空间。
英文摘要
The gravitational baryogenesis is studied in regularized four dimensional Einstein Gauss Bonnet model with rainbow gravity corrections. This combined framework generates a non vanishing time derivative of the Ricci scalar even during radiation domination era. We derive analytical expressions for the baryon to entropy ratio in both the high curvature and perturbative regimes. The Gauss Bonnet contribution produces nonzero asymmetry precisely at radiation era, where the Einstein Hilbert contribution vanishes. Numerical analysis identifies viable parameter spaces reproducing the observed baryon to entropy ratio, compatible with observations.
Comments24 pages, 7 figures
