标题： 在最小超对称模型中近似辐射修正的希格斯质量 显示英文标题

标题： Approximating the radiatively corrected Higgs mass in the Minimal Supersymmetric Model

摘要： 为了在最小超对称模型（MSSM）中获得希格斯粒子质量的最准确预测，应计算完整的单环辐射修正，将大对数项所有阶次进行重求和，并加入主要的二环效应。 按照此过程进行完整计算会产生一组复杂的公式，这些公式必须通过数值分析来处理。 我们讨论了一个非常简单的近似方案，该方案包含了上述三个组成部分中的最重要项。 我们估计，在MSSM参数空间的很大一部分范围内，使用我们的方案计算得到的希格斯粒子质量与理论预测值之间的偏差不超过2 GeV。 显示英文摘要

摘要： To obtain the most accurate predictions for the Higgs masses in the minimal supersymmetric model (MSSM), one should compute the full set of one-loop radiative corrections, resum the large logarithms to all orders, and add the dominant two-loop effects. A complete computation following this procedure yields a complex set of formulae which must be analyzed numerically. We discuss a very simple approximation scheme which includes the most important terms from each of the three components mentioned above. We estimate that the Higgs masses computed using our scheme lie within 2 GeV of their theoretically predicted values over a very large fraction of MSSM parameter space.