AI 中文总结
在出现框架内，以λ(M_P)=0为唯一紫外边界条件，通过两圈重整化群演化和阈值匹配计算希格斯质量，与实验值有差距，主要理论不确定性源于三圈效应，此次计算检验了相关假设，更精确检验需进一步工作。
AI 中文摘要
在红外物理不由紫外拉格朗日参数确定的出现框架内，在完整的两圈标准模型中检验希格斯四次耦合在普朗克尺度消失的假设。以λ(M_P)=0作为唯一边界条件且其他输入由实验固定，通过完整的两圈重整化群演化和完整的两圈阈值匹配得到希格斯质量m_h = 121.99 GeV，比测量值125.20 GeV低3.21 GeV(2.6%)。主要理论不确定性为±1.5 GeV，源于未知的三圈效应，通过微扰幂次计数估计。该计算检验了与文献[1]出现框架一致的最简单紫外边界条件。在现有精度下一致性有意义，更精确检验需要完整的三圈计算和改进的顶夸克质量测量。
英文摘要
Within the emergence framework, in which infrared physics is not fixed by ultraviolet Lagrangian parameters, the hypothesis that the Higgs quartic coupling vanishes at the Planck scale is tested within the full two-loop Standard Model. With lambda(M_P) = 0 imposed as the sole boundary condition and all other inputs fixed by experiment, a Higgs mass of m_h = 121.99 GeV is obtained from complete two-loop renormalisation-group evolution and full two-loop threshold matching. This lies 3.21 GeV (2.6%) below the measured value of 125.20 GeV. The dominant theoretical uncertainty, +/- 1.5 GeV, arises from unknown three-loop effects and is estimated by perturbative power counting. The calculation tests the simplest ultraviolet boundary condition consistent with the emergence framework of Ref. [1]. The agreement is meaningful at the available precision, since the hypothesis could easily have been excluded by a wide margin. A sharper test requires a complete three-loop calculation and an improved top-quark mass measurement.
Comments17 pages, 0 figures. Numerical code is included as an ancillary file. All scientific content, derivations, and conclusions are solely the work of the authors
